Page 8 from comparison Samsung Galaxy A21

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Compare Samsung Galaxy S25 (Galaxy S25)with Samsung Galaxy A21

Feature	Samsung Galaxy S25 (Galaxy S25)	Samsung Galaxy A21
Price Range at Time of Release
Introduction Time		June 3, 2021
Availability Status	Released	Released
Official Release Date		June 26, 2020
Operating System Type at Release	Android	Android
Operating System at Release	Android 15	Android 10
Operating System Details and Description	Android 15, One UI 7	-
Specific absorption rate (SAR)	1.29 W/kg (for head) and 1.36 W/kg (for body)	1.27 W/kg (head), 0.60 W/kg (body)
European SAR rate (SAR EU)	0.84 W/kg (for body)	-
Part Numbers
Size and Dimensions	146.9 x 70.5 x 7.2 mm	167.8 x 76.7 x 8.1 mm
Product Weight	162 gram (g)	193 gram (g)
Color Options	Light Blue, Green, Navy, Silver, Gold, Coral Red, Black	-
Screen Size	6.2 inch	6.5 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~91.1 percent (%)	-
Highest Refresh Rate	120 hertz (hz)	60 hertz (hz)
Display Technical Details		-
Screen Aspect Ratio	19.5:9	20:9
Maximum Brightness Level	2600 nit	-
Chipset Model		-
Chip Manufacturing Process	3 nm	-
Number of Processor Cores	8 core	-
Processor Core Details		-
GPU Model	Adreno 830	-
Internal Memory and RAM Performance	128GB with 12GB RAM and 256GB with 12GB RAM and 512GB with 12GB RAM	-
RAM Memory		-
Internal Memory Capacity	512GB and 256GB and 128GB	-
Internal Storage Type		-
Memory Card Slot	false	true
Bluetooth Support	5.4
Rear Camera Details		-
Main Camera Type - Wide/Standard	50 megapixel (mp)	16 megapixel (mp)
Maximum Video Recording Quality of Rear Camera	8K
Main Camera Specifications - Wide/Standard		-
Ultra-Wide Lens	12 megapixel (mp)	8 megapixel (mp)
Ultra-Wide Camera Details		-
Filming Details	8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, Features HDR10+ technology, Stereo sound recording, Gyro-EIS	-
Telephoto Lens	10 megapixel (mp)	-
Telephoto Camera Details		-
Supported HDR Standards		-
Main Selfie Camera Quality	12 megapixel (mp)	13 megapixel (mp)
Main Selfie Camera Specifications		-
Maximum Video Recording Resolution of Selfie Camera	4K
Selfie Camera Video Recording Details	4K@30/60fps, 1080p video recording at 30 fps	-
Battery Capacity	4000mAh	4000mAh
Battery Technology	Lithium-Ion	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Connection Port Type	USB Type-C 3.2	USB Type-C 2.0
OTG Support	true	true
Maximum Supported Charging Power
Wireless Charging Support	true	false
Full Charge Time		-
Other battery and charging features	1.13 W/kg (for head) and 0.92 W/kg (for body)	-
Maximum Wireless Charging Power		-
Other Port Specifications	DisplayPort 1.2 support	-
Speaker Type	Stereo (dual)	Mono
Number of 3.5mm Jacks	false	true
Audio capabilities		-
Smart Sensors		-
Wi-Fi Specifications	Wi-Fi 7 (802.11be) a/b/g/n/ac/ax/be
Wi-Fi Details and Description		-
Bluetooth Details and Description		-
Communication Technologies	GSM / CDMA / HSPA / EVDO / LTE / 5G
5G Support	true	false
Navigation Type and GPS
Fingerprint Sensor Type	Under-display (Ultrasonic)	On the back of the phone
Back body material	Glass (Gorilla Glass Victus 2)	-
Front Panel Material	Glass - Gorilla Glass Victus 2	Glass
Frame material type	Metal - Stainless Steel	Metal - 7000 Series Aluminum
Fast Charging Capability	true	true
Compatible SIM Card Types	Nano SIM card + Nano SIM card + eSIM (max 2 at a time) - INT Nano SIM card + eSIM + eSIM (max 2 at a time) - USA Nano SIM card + Nano SIM card - CNeSIM	-
Memory Card Slot Type	-	microSDXC (dedicated slot)
Supported Memory Card Capacity	-
Macro Camera Type	-	2 megapixel (mp)
Depth Sensor Camera	-	2 megapixel (mp)

View Comparison Details

Compare Samsung Galaxy A21with Samsung Galaxy XCover7 Pro

Samsung VS Samsung

Feature	Samsung Galaxy A21	Samsung Galaxy XCover7 Pro
Part Numbers
Price Range at Time of Release
Introduction Time	June 3, 2021
Availability Status	Released	Released
Official Release Date	June 26, 2020
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	-
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 15
Size and Dimensions	167.8 x 76.7 x 8.1 mm	168.6x79.9x10.2 mm
Product Weight	193 gram (g)	240 gram (g)
Front Panel Material	Glass	-
Frame material type	Metal - 7000 Series Aluminum	-
Screen Size	6.5 inch	6.6 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	120 hertz (hz)
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9	20:9
Memory Card Slot	true	true
Bluetooth Support		-
Memory Card Slot Type	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Supported Memory Card Capacity		2 terabyte (tb)
Main Camera Type - Wide/Standard	16 megapixel (mp)	50 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	8 megapixel (mp)
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		-
Main Selfie Camera Quality	13 megapixel (mp)	13 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera		-
Battery Capacity	4000mAh	4350mAh
Battery Technology	Lithium Polymer
Battery Replaceability	Non-user replaceable	User replaceable
Maximum Supported Charging Power
Wireless Charging Support	false	false
Connection Port Type	USB Type-C 2.0	USB Type-C 3.2
OTG Support	true	true
Fast Charging Capability	true	false
Speaker Type	Mono	Stereo (dual)
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	On the side of the phone
Wi-Fi Specifications
Communication Technologies		GSM / HSPA / LTE / 5G
5G Support	false	true
Navigation Type and GPS
Operating System Details and Description	-	Android 15, One UI 7
European SAR rate (SAR EU)	-	173 kW
Screen-to-Body Ratio	-	~77.9 percent (%)
Display Technical Details	-	Corning Gorilla Glass Victus+ protective technology
Compatible SIM Card Types	-	Nano-SIM or eSIM
Chipset Model	-
Chip Manufacturing Process	-	4 nm
Number of Processor Cores	-	8 core
Processor Core Details	-
GPU Model	-
Internal Memory and RAM Performance	-
RAM Memory	-
Internal Memory Capacity	-
Rear Camera Details	-
Main Camera Specifications - Wide/Standard	-	1/2.76-inch wide-angle lens with phase-detection autofocus, 0.64µm pixel size, and f/1.8 aperture
Ultra-Wide Camera Details	-
Wi-Fi Details and Description	-	Dual Band and Wi-Fi Direct
Bluetooth Details and Description	-
Main Selfie Camera Specifications	-
Audio capabilities	-	Stereo speakers (with Dolby Atmos)
Smart Sensors	-	Accelerometer, gyroscope, proximity sensor, compass

View Comparison Details

Compare Apple iPhone 17 Prowith Samsung Galaxy A21

Apple VS Samsung

Feature	Apple iPhone 17 Pro	Samsung Galaxy A21
Navigation Type and GPS	GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC
Fingerprint Sensor Type	No (Face ID)	On the back of the phone
5G Support	Yes	false
Wi-Fi Specifications	Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot
Wi-Fi Details and Description	-	-
Bluetooth Details and Description	A2DP, LE	-
Communication Technologies	GSM / CDMA / HSPA / EVDO / LTE / 5G
Maximum Video Recording Resolution of Selfie Camera	4K
Resolution and Frame Rate of Selfie Video	4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS	-
Main Selfie Camera Specifications	18 MP multi-aspect, f/1.9, 20mm (ultrawide), PDAF	-
Selfie Camera Video Recording Details	HDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec., ProRes RAW, Apple Log 2	-
Depth Sensor and Identity Recognition Camera	SL 3D, (depth/biometrics sensor)	-
Second Selfie Camera Lens	No	-
Main Selfie Camera Quality	18 Megapixels	13 megapixel (mp)
Maximum Supported Charging Power	Wired, PD3.2, AVS
Wireless Charging Support	Yes (25W MagSafe / Qi2)	false
Full Charge Time	50% in 20 minutes (wired) / 50% in 30 minutes (wireless)	-
Maximum Wireless Charging Power	25W	-
Other Port Specifications	DisplayPort	-
Other battery and charging features	4.5W reverse charging (Reverse wired)	-
Connection Port Type	USB Type-C 3.2 Gen 2	USB Type-C 2.0
OTG Support	Yes	true
Battery Replaceability	No	Non-user replaceable
Fast Charging Capability	Yes	true
Compatible SIM Card Types	Nano-SIM, eSIM	-
Speaker Type	Stereo	Mono
Number of 3.5mm Jacks	No	true
Maximum Video Recording Quality of Rear Camera	4K
Ultra-Wide Lens	48 megapixel (mp)	8 megapixel (mp)
Ultra-Wide Camera Details	f/2.2, 13mm, 120°, 1/2.55", 0.7µm, PDAF	-
Telephoto Camera Details	f/2.8, 100mm (periscope telephoto), 1/2.55", 0.7µm, PDAF, 3D sensor-shift OIS, 4x optical zoom	-
Telephoto Lens	48 megapixel (mp)	-
Depth Sensor Camera	TOF 3D LiDAR	2 megapixel (mp)
Depth Sensor Camera Details	TOF 3D LiDAR scanner (depth)	-
Filming Details	4K@24/25/30/60/100/120fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR, ProRes, 3D video	-
Rear Camera Details	Triple	-
Main Camera Type - Wide/Standard	48 megapixel (mp)	16 megapixel (mp)
Main Camera Specifications - Wide/Standard	48 MP, f/1.8, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, sensor-shift OIS	-
Video Quality: Resolution and Frame Rate	4K@120fps	-
Operating System Details and Description	Upgradable to iOS 26.1	-
Specific absorption rate (SAR)	1.19 W/kg (head), 1.19 W/kg (body)	1.27 W/kg (head), 0.60 W/kg (body)
European SAR rate (SAR EU)	1.49 W/kg (head), 1.49 W/kg (body)	-
Part Numbers
Price Range at Time of Release
Introduction Time	2025-09-08T20:29:16.000Z	June 3, 2021
Availability Status	Available (Released 2025, September 19)	Released
Official Release Date	2025-09-18T20:29:16.000Z	June 26, 2020
Operating System Type at Release	iOS	Android
Operating System at Release	iOS 26	Android 10
Back body material	Glass (Ceramic Shield) / Aluminum	-
Front Panel Material	Glass (Ceramic Shield 2)	Glass
Frame material type	Aluminum (Aluminum alloy)	Metal - 7000 Series Aluminum
Highest Refresh Rate	120 hertz (hz)	60 hertz (hz)
Display Technical Details	HDR10, Dolby Vision, 1000 nits (typ), 1600 nits (HBM)	-
Pixel Density Range	~460 ppi
Screen-to-Body Ratio		-
Display Resolution	1206 x 2622 pixels
Display Panel Type	LTPO Super Retina XDR OLED
Screen Size	6.3 inch	6.5 inch
Maximum Brightness Level	3000 nits (Peak)	-
Screen Aspect Ratio	19.5:9	20:9
Internal Storage Type	NVMe	-
RAM Memory	12 GB	-
Internal Memory Capacity	256GB, 512GB, 1TB	-
Chipset Model	Apple A19 Pro	-
Chip Manufacturing Process	3 nm	-
Number of Processor Cores	6-core (Hexa-core)	-
Processor Core Details	2x4.26 GHz + 4xX.X GHz	-
Supported HDR Standards	HDR10, Dolby Vision	-
GPU Model	Apple GPU (6-core graphics)	-
Memory Card Slot Type	No	microSDXC (dedicated slot)
Size and Dimensions	150 x 71.9 x 8.8 mm	167.8 x 76.7 x 8.1 mm
Product Weight	206 gram (g)	193 gram (g)
Color Options	Silver, Cosmic Orange, Deep Blue	-
Smart Sensors	Face ID, accelerometer, gyro, proximity, compass, barometer, UWB (gen2)	-
Bluetooth Support	Yes (version 6.0)
Memory Card Slot	No	true
Battery Technology	Lithium-Ion (Li-Ion)	Lithium Polymer
Battery Capacity		4000mAh
Supported Memory Card Capacity	-
Macro Camera Type	-	2 megapixel (mp)

View Comparison Details

Compare Samsung Galaxy A21with Galaxy S25 Ultra (S25 Ultra)

Samsung VS Samsung

Feature	Samsung Galaxy A21	Galaxy S25 Ultra (S25 Ultra)
Part Numbers
Price Range at Time of Release
Introduction Time	June 3, 2021
Availability Status	Released	Released
Official Release Date	June 26, 2020
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	1.26 W/kg (for head) and 1.26 W/kg (for body)
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 15
Size and Dimensions	167.8 x 76.7 x 8.1 mm	162.8 x 77.6 x 8.2 mm
Product Weight	193 gram (g)	218 gram (g)
Front Panel Material	Glass	Glass (Corning Gorilla Armor 2)
Frame material type	Metal - 7000 Series Aluminum	Metal - Titanium
Screen Size	6.5 inch	6.9 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	120 hertz (hz)
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9	19.5:9
Memory Card Slot	true	false
Bluetooth Support		5.4
Memory Card Slot Type	microSDXC (dedicated slot)	-
Supported Memory Card Capacity		-
Main Camera Type - Wide/Standard	16 megapixel (mp)	200 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	50 megapixel (mp)
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		-
Main Selfie Camera Quality	13 megapixel (mp)	12 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera		4K
Battery Capacity	4000mAh	5000mAh
Battery Technology	Lithium Polymer	Lithium-Ion
Battery Replaceability	Non-user replaceable	Non-user replaceable
Maximum Supported Charging Power
Wireless Charging Support	false	true
Connection Port Type	USB Type-C 2.0	USB Type-C 3.2
OTG Support	true	true
Fast Charging Capability	true	true
Speaker Type	Mono	Stereo (dual)
Number of 3.5mm Jacks	true	false
Fingerprint Sensor Type	On the back of the phone	Under-display (Ultrasonic)
Wi-Fi Specifications		Wi-Fi 7 (802.11be) a/b/g/n/ac/ax/be
Communication Technologies		GSM / CDMA / HSPA / EVDO / LTE / 5G
5G Support	false	true
Navigation Type and GPS
Operating System Details and Description	-	Android 15, One UI 7
European SAR rate (SAR EU)	-	1.26 W/kg (for head) and 0.64 W/kg (for body)
Color Options	-	Black, Silver Blue, Titanium Green, Titanium Silver, Gray, Titanium Black, Gold
Screen-to-Body Ratio	-	~92.5 percent (%)
Display Technical Details	-
Maximum Brightness Level	-	2600 nit
Chipset Model	-
Chip Manufacturing Process	-	3 nm
Number of Processor Cores	-	8 core
Processor Core Details	-
GPU Model	-	Adreno 830
Internal Memory and RAM Performance	-	256GB with 12GB RAM, 512GB with 12GB RAM, and 1TB with 12GB RAM
RAM Memory	-
Internal Memory Capacity	-	256GB, 512GB, and 1TB
Internal Storage Type	-
Supported HDR Standards	-
Full Charge Time	-
Other battery and charging features	-
Maximum Wireless Charging Power	-
Audio capabilities	-
Smart Sensors	-
Rear Camera Details	-
Main Camera Specifications - Wide/Standard	-
Telephoto Lens	-	50 megapixel (mp)
Ultra-Wide Camera Details	-
Filming Details	-	8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, Features HDR10+ technology, Stereo sound recording, Gyro-EIS
Other Cameras	-	Second telephoto camera, 10MP, 67mm, phase-detection autofocus, optical image stabilization, 3x optical zoom, 1/3.52-inch sensor size, 1.12µm pixel size, f/2.4
Wi-Fi Details and Description	-
Bluetooth Details and Description	-
Back body material	-	Glass (Gorilla Glass Victus 2)
Compatible SIM Card Types	-	Nano SIM card + Nano SIM card + eSIM (max 2 at a time) - INT Nano SIM card + eSIM + eSIM (max 2 at a time) - USA Nano SIM card + Nano SIM card - CNeSIM
Equivalent Name	-	S25 Ultra, Samsung Galaxy S25 Ultra, Galaxy S25 Ultra
Main Selfie Camera Specifications	-
Resolution and Frame Rate of Selfie Video	-	4K@30/60fps, 1080p video recording at 30 fps
Second Selfie Camera Details	-	HDR, Features HDR10+ technology

View Comparison Details

Compare Galaxy S25+ (S25+)with Samsung Galaxy A21

Samsung VS Samsung

Feature	Galaxy S25+ (S25+)	Samsung Galaxy A21
Price Range at Time of Release
Introduction Time		June 3, 2021
Availability Status	Released	Released
Official Release Date		June 26, 2020
Operating System Type at Release	Android	Android
Operating System at Release	Android 15	Android 10
Operating System Details and Description	Android 15, One UI 7	-
Specific absorption rate (SAR)	Supports Qi2 technology, 4.5W reverse wireless charging, Supports Power Delivery 3	1.27 W/kg (head), 0.60 W/kg (body)
European SAR rate (SAR EU)	1.16 W/kg (for head) and 0.81 W/kg (for body)	-
Part Numbers
Size and Dimensions	158.4 x 75.8 x 7.3 mm	167.8 x 76.7 x 8.1 mm
Product Weight	190 gram (g)	193 gram (g)
Color Options	Light Blue, Green, Silver, Navy, Gold, Coral Red, Black	-
Screen Size	6.7 inch	6.5 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio	~91.8 percent (%)	-
Highest Refresh Rate	120 hertz (hz)	60 hertz (hz)
Display Technical Details		-
Screen Aspect Ratio	19.5:9	20:9
Maximum Brightness Level	2600 nit	-
Chipset Model		-
Chip Manufacturing Process	3 nm	-
Number of Processor Cores	8 core	-
Processor Core Details		-
GPU Model	Adreno 830	-
Internal Memory and RAM Performance	256GB with 12GB RAM and 512GB with 12GB RAM	-
RAM Memory		-
Internal Memory Capacity	512GB and 256GB	-
Internal Storage Type		-
Memory Card Slot	false	true
Bluetooth Support	5.4
Rear Camera Details		-
Main Camera Type - Wide/Standard	50 megapixel (mp)	16 megapixel (mp)
Main Camera Specifications - Wide/Standard		-
Ultra-Wide Lens	12 megapixel (mp)	8 megapixel (mp)
Ultra-Wide Camera Details		-
Maximum Video Recording Quality of Rear Camera	8K
Filming Details	8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, Features HDR10+ technology, Stereo sound recording, Gyro-EIS	-
Telephoto Lens	10 megapixel (mp)	-
Telephoto Camera Details		-
Main Selfie Camera Quality	12 megapixel (mp)	13 megapixel (mp)
Main Selfie Camera Specifications		-
Maximum Video Recording Resolution of Selfie Camera	4K
Selfie Camera Video Recording Details	4K@30/60fps, 1080p video recording at 30 fps	-
Battery Capacity	4900mAh	4000mAh
Battery Technology	Lithium-Ion	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Connection Port Type	USB Type-C 3.2	USB Type-C 2.0
OTG Support	true	true
Maximum Supported Charging Power
Wireless Charging Support	true	false
Full Charge Time		-
Other battery and charging features		-
Maximum Wireless Charging Power		-
Speaker Type	Stereo (dual)	Mono
Number of 3.5mm Jacks	false	true
Audio capabilities		-
Smart Sensors		-
Wi-Fi Specifications	Wi-Fi 7 (802.11be) a/b/g/n/ac/ax/be
Wi-Fi Details and Description		-
Bluetooth Details and Description		-
Communication Technologies	GSM / CDMA / HSPA / EVDO / LTE / 5G
5G Support	true	false
Navigation Type and GPS
Fingerprint Sensor Type	Under-display (Ultrasonic)	On the back of the phone
Back body material	Glass (Gorilla Glass Victus 2)	-
Front Panel Material	Glass - Gorilla Glass Victus 2	Glass
Frame material type	Metal - Stainless Steel	Metal - 7000 Series Aluminum
Fast Charging Capability	true	true
Compatible SIM Card Types	Nano SIM card + Nano SIM card + eSIM (max 2 at a time) - INT Nano SIM card + eSIM + eSIM (max 2 at a time) - USA Nano SIM card + Nano SIM card - CNeSIM	-
Supported HDR Standards		-
Memory Card Slot Type	-	microSDXC (dedicated slot)
Supported Memory Card Capacity	-
Macro Camera Type	-	2 megapixel (mp)
Depth Sensor Camera	-	2 megapixel (mp)

View Comparison Details

Compare Samsung Galaxy A21with Samsung Galaxy F56

Samsung VS Samsung

Feature	Samsung Galaxy A21	Samsung Galaxy F56
Part Numbers		-
Price Range at Time of Release
Introduction Time	June 3, 2021
Availability Status	Released	Releasing soon
Official Release Date	June 26, 2020
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	-
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 15
Size and Dimensions	167.8 x 76.7 x 8.1 mm	162x77.3x7.2 mm (6.38x3.04x0.28 inches)
Product Weight	193 gram (g)	180 gram (g)
Front Panel Material	Glass	Glass - Gorilla Glass Victus
Frame material type	Metal - 7000 Series Aluminum	Metal - 7000 Series Aluminum
Screen Size	6.5 inch	6.74 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	-
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9	19.5:9
Memory Card Slot	true	-
Bluetooth Support		-
Memory Card Slot Type	microSDXC (dedicated slot)	-
Supported Memory Card Capacity		-
Main Camera Type - Wide/Standard	16 megapixel (mp)	50 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	8 megapixel (mp)
Macro Camera Type	2 megapixel (mp)	2 megapixel (mp)
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		4K
Main Selfie Camera Quality	13 megapixel (mp)	12 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera		-
Battery Capacity	4000mAh	5000mAh
Battery Technology	Lithium Polymer	-
Battery Replaceability	Non-user replaceable	Non-user replaceable
Maximum Supported Charging Power
Wireless Charging Support	false	false
Connection Port Type	USB Type-C 2.0	-
OTG Support	true	-
Fast Charging Capability	true	true
Speaker Type	Mono	-
Number of 3.5mm Jacks	true	-
Fingerprint Sensor Type	On the back of the phone	Under-display (optical)
Wi-Fi Specifications
Communication Technologies		GSM / HSPA / LTE / 5G
5G Support	false	true
Navigation Type and GPS
Operating System Details and Description	-	Android 15, One UI 7
Screen-to-Body Ratio	-	~19.5 percent (%)
Display Technical Details	-	Corning Gorilla Glass Victus+ protective technology
Chipset Model	-
Chip Manufacturing Process	-	4 nm
Number of Processor Cores	-	8 core
Processor Core Details	-
Other Technical Details of Chipset	-	Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Model	-
Internal Memory and RAM Performance	-
RAM Memory	-
Internal Memory Capacity	-	128GB and 256GB
Internal Storage Type	-
Rear Camera Details	-	50 , f/1.8, (wide), PDAF, OIS 8 , f/2.2, (ultrawide) 2 , f/2.4, (macro) megapixel (mp)
Main Camera Specifications - Wide/Standard	-	50 , f/1.8, (wide), PDAF, OIS megapixel (mp)
Ultra-Wide Camera Details	-	8 , f/2.2, (ultrawide) megapixel (mp)
Macro Camera Details	-	2 , f/2.4, (macro) megapixel (mp)
Main Selfie Camera Specifications	-
Smart Sensors	-	Accelerometer, Altimeter, Gyroscope, Heart rate sensor, Compass
Wi-Fi Details and Description	-	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth Details and Description	-
Back body material	-	Glass (Gorilla Glass Victus+)
Compatible SIM Card Types	-	Nano-SIM

View Comparison Details

Compare Nokia C20 Pluswith Samsung Galaxy A21

Samsung VS Kia

Feature	Nokia C20 Plus	Samsung Galaxy A21
Part Numbers
Price Range at Time of Release
Introduction Time	June 3, 2021	June 11, 2021
Availability Status	Released	Released
Official Release Date	June 26, 2020	June 16, 2021
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	-
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 11 - Go edition
Size and Dimensions	167.8 x 76.7 x 8.1 mm	165.4 x 75.9 mm
Product Weight	193 gram (g)	204.7 gram (g)
Front Panel Material	Glass	-
Frame material type	Metal - 7000 Series Aluminum	-
Screen Size	6.5 inch	6.5 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	-
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9	20:9
Memory Card Slot	true	true
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)
Supported Memory Card Capacity		-
Main Camera Type - Wide/Standard	16 megapixel (mp)	8 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity	4000mAh	4950 mAh
Battery Technology	Lithium Polymer	Lithium-Ion
Battery Replaceability	Non-user replaceable	User replaceable
Maximum Supported Charging Power
Wireless Charging Support	false	false
Connection Port Type	USB Type-C 2.0
OTG Support	true	false
Fast Charging Capability	true	false
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Screen-to-Body Ratio	-	~81.3 percent (%)

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Compare Samsung Galaxy A21with Tecno Camon 15

Samsung VS Tecno Mobile

Feature	Samsung Galaxy A21	Tecno Camon 15
Part Numbers		-
Price Range at Time of Release
Introduction Time	June 3, 2021	May 8, 2021
Availability Status	Released	Released
Official Release Date	June 26, 2020	February 25, 2020
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	0.80 W/kg (head), 0.82 W/kg (body)
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 10
Size and Dimensions	167.8 x 76.7 x 8.1 mm	164.1 x 76.4 x 8.8 mm
Product Weight	193 gram (g)	196 gram (g)
Front Panel Material	Glass	Glass
Frame material type	Metal - 7000 Series Aluminum	Metal - 7000 Series Aluminum
Screen Size	6.5 inch	6.6 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	-
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9	20:9
Memory Card Slot	true	true
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Supported Memory Card Capacity		-
Main Camera Type - Wide/Standard	16 megapixel (mp)	48 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	16 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity	4000mAh	5000mAh
Battery Technology	Lithium Polymer	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Maximum Supported Charging Power		-
Wireless Charging Support	false	-
Connection Port Type	USB Type-C 2.0
OTG Support	true	true
Fast Charging Capability	true	-
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	On the back of the phone
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Screen-to-Body Ratio	-	~83.9 percent (%)
Internal Memory Capacity	-

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Compare LG G3with Samsung Galaxy A21

Samsung VS Lg

Feature	LG G3	Samsung Galaxy A21
Part Numbers		-
Price Range at Time of Release
Introduction Time	June 3, 2021	May 2014
Availability Status	Released	Released
Official Release Date	June 26, 2020	June 2014
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	-
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 4.4.2 (KitKat)
Size and Dimensions	167.8 x 76.7 x 8.1 mm	146.3 x 74.6 x 8.9 mm
Product Weight	193 gram (g)	149 gram (g)
Front Panel Material	Glass	-
Frame material type	Metal - 7000 Series Aluminum	-
Screen Size	6.5 inch	5.5 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	-
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9
Memory Card Slot	true	true
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	-
Supported Memory Card Capacity
Main Camera Type - Wide/Standard	16 megapixel (mp)	13 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		4K
Main Selfie Camera Quality	13 megapixel (mp)	2.1 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity	4000mAh	3000mAh
Battery Technology	Lithium Polymer	Lithium-Ion
Battery Replaceability	Non-user replaceable	User replaceable
Maximum Supported Charging Power		-
Wireless Charging Support	false	-
Connection Port Type	USB Type-C 2.0
OTG Support	true	true
Fast Charging Capability	true	-
Speaker Type	Mono	-
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Screen-to-Body Ratio	-	~75.3 percent (%)

View Comparison Details

Compare Samsung Galaxy A21with Xiaomi 12 Lite

Samsung VS XIAOMI

Feature	Samsung Galaxy A21	Xiaomi 12 Lite
Part Numbers
Price Range at Time of Release
Introduction Time	June 3, 2021	October 4, 2022
Availability Status	Released	Released
Official Release Date	June 26, 2020	July 11, 2022
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	-
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 12
Size and Dimensions	167.8 x 76.7 x 8.1 mm	159.3 x 73.7 x 7.3 mm
Product Weight	193 gram (g)	173 gram (g)
Front Panel Material	Glass	Glass - Gorilla Glass 5
Frame material type	Metal - 7000 Series Aluminum	Metal - 7000 Series Aluminum
Screen Size	6.5 inch	6.55 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	120 hertz (hz)
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9	20:9
Memory Card Slot	true	false
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	-
Supported Memory Card Capacity		-
Main Camera Type - Wide/Standard	16 megapixel (mp)	108 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	8 megapixel (mp)
Macro Camera Type	2 megapixel (mp)	2 megapixel (mp)
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		4K
Main Selfie Camera Quality	13 megapixel (mp)	32 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity	4000mAh	4300mAh
Battery Technology	Lithium Polymer	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Maximum Supported Charging Power
Wireless Charging Support	false	false
Connection Port Type	USB Type-C 2.0	USB Type-C 2.0
OTG Support	true	true
Fast Charging Capability	true	true
Speaker Type	Mono	Stereo (dual)
Number of 3.5mm Jacks	true	false
Fingerprint Sensor Type	On the back of the phone	Under-display (optical)
Wi-Fi Specifications
Communication Technologies		GSM / HSPA / LTE / 5G
5G Support	false	true
Navigation Type and GPS		GPS with A-GPS/GLONASS/GALILEO/BDS/QZSS/NavIC - Dual-band
Screen-to-Body Ratio	-	~88.2 percent (%)
Full Charge Time	-

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Compare Huawei Enjoy 10with Samsung Galaxy A21

Samsung VS Huawei

Feature	Huawei Enjoy 10	Samsung Galaxy A21
Part Numbers		-
Price Range at Time of Release
Introduction Time	June 3, 2021	October 2019
Availability Status	Released	Released
Official Release Date	June 26, 2020	November 2019
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	-
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 9.0 (Pie)
Size and Dimensions	167.8 x 76.7 x 8.1 mm	159.8 x 76.1 x 8.1 mm
Product Weight	193 gram (g)	176 gram (g)
Front Panel Material	Glass	-
Frame material type	Metal - 7000 Series Aluminum	-
Screen Size	6.5 inch	6.39 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	-
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9	19.5:9
Memory Card Slot	true	true
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	-
Supported Memory Card Capacity		1 terabyte (tb)
Main Camera Type - Wide/Standard	16 megapixel (mp)	48 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	-
Macro Camera Type	2 megapixel (mp)	-
Depth Sensor Camera	2 megapixel (mp)	2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera
Main Selfie Camera Quality	13 megapixel (mp)	8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera		-
Battery Capacity	4000mAh	4000mAh
Battery Technology	Lithium Polymer	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Maximum Supported Charging Power
Wireless Charging Support	false	false
Connection Port Type	USB Type-C 2.0
OTG Support	true	true
Fast Charging Capability	true	false
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	-
Wi-Fi Specifications
Communication Technologies
5G Support	false	false
Navigation Type and GPS
Screen-to-Body Ratio	-	~82.4 percent (%)

View Comparison Details

Compare Samsung Galaxy A21with Samsung Galaxy M23

Samsung VS Samsung

Feature	Samsung Galaxy A21	Samsung Galaxy M23
Part Numbers
Price Range at Time of Release
Introduction Time	June 3, 2021	March 4, 2022
Availability Status	Released	Released
Official Release Date	June 26, 2020	April 8, 2022
Specific absorption rate (SAR)	1.27 W/kg (head), 0.60 W/kg (body)	-
Operating System Type at Release	Android	Android
Operating System at Release	Android 10	Android 12
Size and Dimensions	167.8 x 76.7 x 8.1 mm	165.5 x 77 x 8.4 mm
Product Weight	193 gram (g)	198 gram (g)
Front Panel Material	Glass	-
Frame material type	Metal - 7000 Series Aluminum	-
Screen Size	6.5 inch	6.6 inch
Display Panel Type
Highest Refresh Rate	60 hertz (hz)	120 hertz (hz)
Display Resolution
Pixel Density Range
Screen Aspect Ratio	20:9	20:9
Memory Card Slot	true	true
Bluetooth Support
Memory Card Slot Type	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Supported Memory Card Capacity		-
Main Camera Type - Wide/Standard	16 megapixel (mp)	50 megapixel (mp)
Ultra-Wide Lens	8 megapixel (mp)	8 megapixel (mp)
Macro Camera Type	2 megapixel (mp)	2 megapixel (mp)
Depth Sensor Camera	2 megapixel (mp)	-
Maximum Video Recording Quality of Rear Camera		4K
Main Selfie Camera Quality	13 megapixel (mp)	8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity	4000mAh	5000mAh
Battery Technology	Lithium Polymer	Lithium Polymer
Battery Replaceability	Non-user replaceable	Non-user replaceable
Maximum Supported Charging Power
Wireless Charging Support	false	false
Connection Port Type	USB Type-C 2.0	USB Type-C 2.0
OTG Support	true	true
Fast Charging Capability	true	true
Speaker Type	Mono	Mono
Number of 3.5mm Jacks	true	true
Fingerprint Sensor Type	On the back of the phone	On the side of the phone
Wi-Fi Specifications
Communication Technologies		GSM / HSPA / LTE / 5G
5G Support	false	true
Navigation Type and GPS
European SAR rate (SAR EU)	-	0.78 W/kg (Head) / 1.09 W/kg (Body)
Screen-to-Body Ratio	-	~82.3 percent (%)

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