Page 6 from comparison Samsung Galaxy M21 2021

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Compare Samsung Galaxy M21 2021with ZTE Nubia Z5S

Feature

Samsung Galaxy M21 2021

ZTE Nubia Z5S

Equivalent Name -
Part Numbers -
Price Range at Time of Release
Introduction Time July 21, 2021 November 2013
Availability Status Released Released
Official Release Date July 26, 2021 December 2013
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Android
Operating System at Release Android 11 Android 4.2.2 (Jelly Bean)
Size and Dimensions 159 x 75.1 x 9 mm 137.7 x 68.8 x 7.6 mm
Product Weight 192 gram (g) 126 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 5.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) ~72.7 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 420 nit -
Memory Card Slot true false
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard 48 megapixel (mp) 13 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K 4K
Main Selfie Camera Quality 20 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 2300mAh
Battery Technology Lithium Polymer Lithium-Ion
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 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

Compare Samsung Galaxy M21 2021with ZTE Nubia Z9 mini

Feature

Samsung Galaxy M21 2021

ZTE Nubia Z9 mini

Equivalent Name -
Part Numbers -
Price Range at Time of Release
Introduction Time July 21, 2021 March 2015
Availability Status Released Released
Official Release Date July 26, 2021 April 2015
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Android
Operating System at Release Android 11 Android 5.0.2 (Lollipop)
Size and Dimensions 159 x 75.1 x 9 mm 141.3 x 69.8 x 8.2 mm
Product Weight 192 gram (g) 147 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 5.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) ~69.9 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 420 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity
Main Camera Type - Wide/Standard 48 megapixel (mp) 16 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 20 megapixel (mp) 8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 6000mAh 2900mAh
Battery Technology Lithium Polymer Lithium-Ion
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 -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Internal Memory Capacity -

Compare Samsung Galaxy M21 2021with ZTE Open

Feature

Samsung Galaxy M21 2021

ZTE Open

Equivalent Name -
Part Numbers -
Price Range at Time of Release -
Introduction Time July 21, 2021 February 2013
Availability Status Released Released
Official Release Date July 26, 2021 July 2013
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Other
Operating System at Release Android 11
Size and Dimensions 159 x 75.1 x 9 mm 114 x 62 x 12.5 mm
Product Weight 192 gram (g) 120 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 3.5 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) ~51.6 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 420 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity
Main Camera Type - Wide/Standard 48 megapixel (mp) 3.15 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K -
Main Selfie Camera Quality 20 megapixel (mp) No selfie camera
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 1200mAh
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 false
Fast Charging Capability true -
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

Compare Samsung Galaxy M21 2021with ZTE nubia Z40S Pro

Feature

Samsung Galaxy M21 2021

ZTE nubia Z40S Pro

Equivalent Name -
Part Numbers
Price Range at Time of Release
Introduction Time July 21, 2021 April 11, 2023
Availability Status Released Released
Official Release Date July 26, 2021 July 26, 2022
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Android
Operating System at Release Android 11 Android 12
Size and Dimensions 159 x 75.1 x 9 mm 161.3 x 74 x 8.1 mm
Product Weight 192 gram (g) 205 gram (g)
Front Panel Material Glass Glass
Frame material type Metal - 7000 Series Aluminum Metal - Stainless Steel
Screen Size 6.4 inch 6.67 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) 144 hertz (hz)
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) ~90.0 percent (%)
Screen Aspect Ratio 19.5:9 20:9
Maximum Brightness Level 420 nit 1000 nit
Memory Card Slot true false
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard 48 megapixel (mp) 64 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) 50 megapixel (mp)
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K 8K
Main Selfie Camera Quality 20 megapixel (mp) 16 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 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
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
5G Support false true
Navigation Type and GPS
Telephoto Lens - 8 megapixel (mp)

Compare Samsung Galaxy M21 2021with ZTE Redbull V5 V9180

Feature

Samsung Galaxy M21 2021

ZTE Redbull V5 V9180

Equivalent Name -
Part Numbers -
Price Range at Time of Release -
Introduction Time July 21, 2021 April 2014
Availability Status Released Released
Official Release Date July 26, 2021 April 2014
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Android
Operating System at Release Android 11 Android 4.3 (Jelly Bean)
Size and Dimensions 159 x 75.1 x 9 mm 139 x 71 x 8.9 mm
Product Weight 192 gram (g) 165 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 5.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) ~69.8 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 420 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity
Main Camera Type - Wide/Standard 48 megapixel (mp) 13 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K -
Main Selfie Camera Quality 20 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 2400mAh
Battery Technology Lithium Polymer Lithium Polymer
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 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

Compare Samsung Galaxy M21 2021with ZTE Zmax Pro

Feature

Samsung Galaxy M21 2021

ZTE Zmax Pro

Equivalent Name -
Part Numbers -
Price Range at Time of Release
Introduction Time July 21, 2021 July 2016
Availability Status Released Released
Official Release Date July 26, 2021 July 2016
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Android
Operating System at Release Android 11 Android 6.0 (Marshmallow)
Size and Dimensions 159 x 75.1 x 9 mm 165.1 x 83.8 x 8.9 mm
Product Weight 192 gram (g) 174.9 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 6.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) ~71.7 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 420 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity
Main Camera Type - Wide/Standard 48 megapixel (mp) 13 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 20 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 3400mAh
Battery Technology Lithium Polymer Lithium-Ion
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 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 On the back of the phone
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS

Compare Samsung Galaxy M21 2021with ZTE Libero Flip

Feature

Samsung Galaxy M21 2021

ZTE Libero Flip

Equivalent Name -
Part Numbers -
Price Range at Time of Release
Introduction Time July 21, 2021 February 19, 2024
Availability Status Released Released
Official Release Date July 26, 2021 February 29, 2024
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Android
Operating System at Release Android 11 Android 13
Size and Dimensions 159 x 75.1 x 9 mm 170 x 76 x 7.3 mm (unfolded) / 88 x 76 x 15.5 mm (folded)
Product Weight 192 gram (g) 214 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 6.9 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) -
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 420 nit -
Memory Card Slot true false
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity -
Main Camera Type - Wide/Standard 48 megapixel (mp) 50 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera 4K 4K
Main Selfie Camera Quality 20 megapixel (mp) 16 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 4310 mAh
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 Stereo (dual)
Number of 3.5mm Jacks true false
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
Full Charge Time -

Compare Samsung Galaxy S25 (Galaxy S25)with Samsung Galaxy M21 2021

Feature

Samsung Galaxy S25 (Galaxy S25)

Samsung Galaxy M21 2021

Price Range at Time of Release
Introduction Time July 21, 2021
Availability Status Released Released
Official Release Date July 26, 2021
Operating System Type at Release Android Android
Operating System at Release Android 15 Android 11
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) 0.47 W/kg (head)
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 159 x 75.1 x 9 mm
Product Weight 162 gram (g) 192 gram (g)
Color Options Light Blue, Green, Navy, Silver, Gold, Coral Red, Black -
Screen Size 6.2 inch 6.4 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~91.1 percent (%) ~84.2 percent (%)
Highest Refresh Rate 120 hertz (hz) 60 hertz (hz)
Display Technical Details -
Screen Aspect Ratio 19.5:9 19.5:9
Maximum Brightness Level 2600 nit 420 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) 48 megapixel (mp)
Maximum Video Recording Quality of Rear Camera 8K 4K
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) 20 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 6000mAh
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 -
Equivalent Name -
Memory Card Slot Type - microSDXC (dedicated slot)
Supported Memory Card Capacity -
Depth Sensor Camera - 5 megapixel (mp)

Compare Samsung Galaxy M21 2021with ZTE Open L

Feature

Samsung Galaxy M21 2021

ZTE Open L

Equivalent Name -
Part Numbers -
Price Range at Time of Release -
Introduction Time July 21, 2021 March 2015
Availability Status Released Cancelled
Official Release Date July 26, 2021 -
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Other
Operating System at Release Android 11
Size and Dimensions 159 x 75.1 x 9 mm 145.5 x 72.8 x 9.4 mm
Product Weight 192 gram (g) -
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 5.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) ~65.0 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 420 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity
Main Camera Type - Wide/Standard 48 megapixel (mp) 5 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K -
Main Selfie Camera Quality 20 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 2200mAh
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 false
Fast Charging Capability true -
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

Compare Apple iPhone 17 Airwith Samsung Galaxy M21 2021

Feature

Apple iPhone 17 Air

Samsung Galaxy M21 2021

Navigation Type and GPS GPS, GALILEO, GLONASS, QZSS, BDS, 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
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. -
Depth Sensor and Identity Recognition Camera SL 3D, (depth/biometrics sensor) -
Second Selfie Camera Lens No -
Main Selfie Camera Quality 18 Megapixels 20 megapixel (mp)
Maximum Supported Charging Power Wired, PD2.0
Wireless Charging Support Yes (20W MagSafe / Qi2) false
Full Charge Time 50 percent in 30 minutes -
Maximum Wireless Charging Power 20W -
Other battery and charging features 4.5W reverse charging (Reverse wired) -
Connection Port Type USB Type-C 2.0 USB Type-C 2.0
OTG Support Yes true
Battery Replaceability No Non-user replaceable
Fast Charging Capability Yes true
Compatible SIM Card Types eSIM -
Speaker Type Yes Mono
Number of 3.5mm Jacks No true
Maximum Video Recording Quality of Rear Camera 4K 4K
Filming Details 4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR -
Rear Camera Details Single -
Main Camera Type - Wide/Standard 48 megapixel (mp) 48 megapixel (mp)
Main Camera Specifications - Wide/Standard 48 MP, f/1.6, 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS -
Video Quality: Resolution and Frame Rate 4K@60fps -
Operating System Details and Description Upgradable to iOS 26.1 -
Specific absorption rate (SAR) 1.19 W/kg (head), 1.19 W/kg (body) 0.47 W/kg (head)
European SAR rate (SAR EU) 1.49 W/kg (head), 1.49 W/kg (body) -
Part Numbers iPhone18,4, A3517, A3260, A3518, A3516
Price Range at Time of Release €997.99 / $919.99
Introduction Time 2025-09-08T20:29:16.000Z July 21, 2021
Availability Status Available (Released 2025, September 19) Released
Official Release Date 2025-09-18T20:29:16.000Z July 26, 2021
Operating System Type at Release iOS Android
Operating System at Release iOS 26 Android 11
Back body material Glass (Ceramic Shield) -
Front Panel Material Glass (Ceramic Shield 2) Glass
Frame material type Titanium (Titanium grade 5) 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 89.9 percent ~84.2 percent (%)
Display Resolution 1260 x 2736 pixels
Display Panel Type LTPO Super Retina XDR OLED
Screen Size 6.5 inch 6.4 inch
Maximum Brightness Level 3000 nits (Peak) 420 nit
Screen Aspect Ratio 19.5:9 19.5:9
Internal Storage Type NVMe -
RAM Memory 12 GB -
Internal Memory Capacity 256GB, 512GB, 1TB -
Equivalent Name iPhone 17 Slim
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 (5-core graphics) -
Memory Card Slot Type No microSDXC (dedicated slot)
Size and Dimensions 156.2 x 74.7 x 5.6 mm 159 x 75.1 x 9 mm
Product Weight 165 gram (g) 192 gram (g)
Color Options Space Black, Cloud White, Light Gold, Sky 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 3149 mAh 6000mAh
Supported Memory Card Capacity -
Ultra-Wide Lens - 8 megapixel (mp)
Depth Sensor Camera - 5 megapixel (mp)

Compare Samsung Galaxy M21 2021with ZTE Sonata 2

Feature

Samsung Galaxy M21 2021

ZTE Sonata 2

Equivalent Name -
Part Numbers -
Price Range at Time of Release -
Introduction Time July 21, 2021 June 2015
Availability Status Released Released
Official Release Date July 26, 2021 June 2015
Specific absorption rate (SAR) 0.47 W/kg (head) -
Operating System Type at Release Android Android
Operating System at Release Android 11 Android 4.4 (KitKat)
Size and Dimensions 159 x 75.1 x 9 mm 125 x 63.8 x 11.4 mm
Product Weight 192 gram (g) 146 gram (g)
Front Panel Material Glass -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 4.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.2 percent (%) ~57.1 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 420 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Supported Memory Card Capacity
Main Camera Type - Wide/Standard 48 megapixel (mp) 5 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K -
Main Selfie Camera Quality 20 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 1650mAh
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

Compare iPhone 16ewith Samsung Galaxy M21 2021

Feature

iPhone 16e

Samsung Galaxy M21 2021

Price Range at Time of Release
Introduction Time July 21, 2021
Availability Status Released Released
Official Release Date July 26, 2021
Operating System Type at Release iOS Android
Operating System at Release Android 11
Part Numbers
Size and Dimensions 146.7 x 71.5 x 7.8 mm 159 x 75.1 x 9 mm
Product Weight 167 gram (g) 192 gram (g)
Color Options Black, White -
Back body material Glass -
Front Panel Material Glass - Ceramic Shield Glass
Frame material type Metal - Stainless Steel Metal - 7000 Series Aluminum
Fast Charging Capability true true
Screen Size 6.1 inch 6.4 inch
Display Panel Type
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~87.1 percent (%) ~84.2 percent (%)
Highest Refresh Rate 60 hertz (hz) 60 hertz (hz)
Display Technical Details DCI-P3 color space support, True-tone capability, Oleophobic coating -
Screen Aspect Ratio 19.5:9 19.5:9
Maximum Brightness Level 800 nits (HBM), 1200 nits (Peak) 420 nit
Chipset Model -
Chip Manufacturing Process 3 nm -
Number of Processor Cores 6 core -
Processor Core Details -
Other Technical Details of Chipset Has a 4-core graphics processor -
GPU Model -
Internal Memory and RAM Performance 128GB with 8GB RAM, 256GB with 8GB RAM, 512GB with 8GB RAM -
RAM Memory -
Internal Memory Capacity 512GB and 256GB and 128GB -
Internal Storage Type -
Memory Card Slot false true
Bluetooth Support
Equivalent Name
Rear Camera Details -
Main Camera Type - Wide/Standard 48 megapixel (mp) 48 megapixel (mp)
Main Camera Specifications - Wide/Standard Wide-angle lens, 26mm, phase-detection autofocus, optical image stabilization, 1/2.55-inch sensor size, 0.7µm pixel size, f/1.6 -
Video Quality: Resolution and Frame Rate -
Maximum Video Recording Quality of Rear Camera 4K 4K
Filming Details -
Main Selfie Camera Quality 12 megapixel (mp) 20 megapixel (mp)
Main Selfie Camera Specifications -
Maximum Video Recording Resolution of Selfie Camera
Selfie Camera Video Recording Details -
Battery Capacity 6000mAh
Battery Technology Lithium-Ion Lithium Polymer
Battery Replaceability Non-user replaceable Non-user replaceable
Connection Port Type USB Type-C 2.0 USB Type-C 2.0
OTG Support false 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
Smart Sensors -
Wi-Fi Specifications
Wi-Fi Details and Description -
Bluetooth Details and Description -
Communication Technologies GSM / HSPA / LTE / 5G
5G Support true false
Navigation Type and GPS
Specific absorption rate (SAR) - 0.47 W/kg (head)
Memory Card Slot Type - microSDXC (dedicated slot)
Supported Memory Card Capacity -
Ultra-Wide Lens - 8 megapixel (mp)
Depth Sensor Camera - 5 megapixel (mp)
Fingerprint Sensor Type - On the back of the phone