Compare Samsung Galaxy M21S

12 comparisons are ready for you on this page

Compare Samsung Galaxy M21Swith Tecno Spark 6

Feature

Samsung Galaxy M21S

Tecno Spark 6

Part Numbers -
Price Range at Time of Release
Introduction Time November 6, 2020 November 22, 2020
Availability Status Released Released
Official Release Date November 6, 2020 September 25, 2020
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 10
Size and Dimensions 159.2 x 75.1 x 8.9 mm 170.8 x 77.3 x 9.2 mm
Product Weight 191 gram (g) -
Front Panel Material Glass - Gorilla Glass 3 -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 6.8 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~83.2 percent (%)
Screen Aspect Ratio 19.5:9 -
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support -
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 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 32 megapixel (mp) 8 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 false 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 back of the phone
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Internal Memory Capacity -

Compare Samsung Galaxy M21Swith Vivo Y20T

Feature

Samsung Galaxy M21S

Vivo Y20T

Part Numbers -
Price Range at Time of Release
Introduction Time November 6, 2020 September 21, 2021
Availability Status Released Released
Official Release Date November 6, 2020 October 11, 2021
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 11
Size and Dimensions 159.2 x 75.1 x 8.9 mm 164.4 x 76.3 x 8.4 mm
Product Weight 191 gram (g) 192 gram (g)
Front Panel Material Glass - Gorilla Glass 3 Glass
Frame material type Metal - 7000 Series Aluminum Metal - 7000 Series Aluminum
Screen Size 6.4 inch 6.51 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~81.6 percent (%)
Screen Aspect Ratio 19.5:9 20:9
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 megapixel (mp) 13 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
Main Selfie Camera Quality 32 megapixel (mp) 8 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 false 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
5G Support false false
Navigation Type and GPS
Internal Memory Capacity -
Macro Camera Type - 2 megapixel (mp)

Compare Samsung Galaxy M21Swith Tecno Camon iACE2

Feature

Samsung Galaxy M21S

Tecno Camon iACE2

Part Numbers -
Price Range at Time of Release Approximately 6700 Rupees
Introduction Time November 6, 2020 February 2019
Availability Status Released Released
Official Release Date November 6, 2020 February 2019
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 8.1 (Oreo)
Size and Dimensions 159.2 x 75.1 x 8.9 mm 148.3 x 71.9 x 8.5 mm
Product Weight 191 gram (g) 150 gram (g)
Front Panel Material Glass - Gorilla Glass 3 -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 5.5 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~73.2 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 megapixel (mp) 13 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) -
Depth Sensor Camera 5 megapixel (mp) 0.3 megapixel (mp)
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 32 megapixel (mp) 8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 3050 mAh
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 false 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 M21Swith Tecno Camon 16

Feature

Samsung Galaxy M21S

Tecno Camon 16

Part Numbers -
Price Range at Time of Release
Introduction Time November 6, 2020 October 10, 2020
Availability Status Released Released
Official Release Date November 6, 2020 October 16, 2020
Specific absorption rate (SAR) 0.38 W/kg (head) 0.95 W/kg (head), 0.82 W/kg (body)
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 10
Size and Dimensions 159.2 x 75.1 x 8.9 mm 170.9 x 77.2 x 9.2 mm
Product Weight 191 gram (g) 207 gram (g)
Front Panel Material Glass - Gorilla Glass 3 -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 6.8 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~83.2 percent (%)
Screen Aspect Ratio 19.5:9 -
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 megapixel (mp) 64 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
Main Selfie Camera Quality 32 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 -
Connection Port Type USB Type-C 2.0
OTG Support false 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
Macro Camera Type - 2 megapixel (mp)

Compare Samsung Galaxy M21Swith Tecno Pop 3 Plus

Feature

Samsung Galaxy M21S

Tecno Pop 3 Plus

Part Numbers -
Price Range at Time of Release -
Introduction Time November 6, 2020 December 2019
Availability Status Released Released
Official Release Date November 6, 2020 December 2019
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 9.0 (Pie)
Size and Dimensions 159.2 x 75.1 x 8.9 mm 166.7 x 75.8 x 8.4 mm
Product Weight 191 gram (g) 180.5 gram (g)
Front Panel Material Glass - Gorilla Glass 3 -
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 6.52 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~81.2 percent (%)
Screen Aspect Ratio 19.5:9 20:9
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 megapixel (mp) 8 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 32 megapixel (mp) 8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 6000mAh 4000mAh
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 false 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 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 M21Swith Unihertz Jelly Star

Feature

Samsung Galaxy M21S

Unihertz Jelly Star

Part Numbers -
Price Range at Time of Release -
Introduction Time November 6, 2020
Availability Status Released Released
Official Release Date November 6, 2020
Specific absorption rate (SAR) 0.38 W/kg (head) 1.094 W/kg (head) / 1.270 W/kg (body)
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 13
Size and Dimensions 159.2 x 75.1 x 8.9 mm 95.13 x 49.52 x 19.37 mm
Product Weight 191 gram (g) 121 gram (g)
Front Panel Material Glass - Gorilla Glass 3 Glass - Panda Glass
Frame material type Metal - 7000 Series Aluminum Metal - 7000 Series Aluminum
Screen Size 6.4 inch 3.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) 60 hertz (hz)
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~52.82 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) -
Main Camera Type - Wide/Standard 64 megapixel (mp) 48 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 32 megapixel (mp) 8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 6000mAh 2000mAh
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 false 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 On the back of the phone
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS

Compare Samsung Galaxy M21Swith Tecno Pouvoir 2

Feature

Samsung Galaxy M21S

Tecno Pouvoir 2

Part Numbers
Price Range at Time of Release -
Introduction Time November 6, 2020 May 2018
Availability Status Released Released
Official Release Date November 6, 2020 May 2018
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 8.1 (Oreo)
Size and Dimensions 159.2 x 75.1 x 8.9 mm 159.8 x 76.8 x 8.5 mm
Product Weight 191 gram (g) 167 gram (g)
Front Panel Material Glass - Gorilla Glass 3 -
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 ~84.1 percent (%) ~75.7 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDHC (dedicated slot)
Main Camera Type - Wide/Standard 64 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 32 megapixel (mp) 8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 6000mAh 5000mAh
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 false 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
Internal Memory Capacity -

Compare Samsung Galaxy M21Swith Tecno Camon CX Air

Feature

Samsung Galaxy M21S

Tecno Camon CX Air

Part Numbers -
Price Range at Time of Release -
Introduction Time November 6, 2020 April 2017
Availability Status Released Released
Official Release Date November 6, 2020 April 2017
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 7.0 (Nougat)
Size and Dimensions 159.2 x 75.1 x 8.9 mm 153 x 75.4 x 6.6 mm
Product Weight 191 gram (g) 150 gram (g)
Front Panel Material Glass - Gorilla Glass 3 Glass - NEG
Frame material type Metal - 7000 Series Aluminum -
Screen Size 6.4 inch 5.5 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~72.3 percent (%)
Screen Aspect Ratio 19.5:9
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 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 32 megapixel (mp) 13 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 6000mAh 3200mAh
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 false 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
Internal Memory Capacity -

Compare Samsung Galaxy M21Swith Vivo Y12s

Feature

Samsung Galaxy M21S

Vivo Y12s

Part Numbers -
Price Range at Time of Release
Introduction Time November 6, 2020 September 18, 2023
Availability Status Released Released
Official Release Date November 6, 2020 November 16, 2020
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 10
Size and Dimensions 159.2 x 75.1 x 8.9 mm 164.4 x 76.3 x 8.4 mm
Product Weight 191 gram (g) 191 gram (g)
Front Panel Material Glass - Gorilla Glass 3 Glass
Frame material type Metal - 7000 Series Aluminum Metal - 7000 Series Aluminum
Screen Size 6.4 inch 6.51 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~81.6 percent (%)
Screen Aspect Ratio 19.5:9 20:9
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 megapixel (mp) 13 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
Main Selfie Camera Quality 32 megapixel (mp) 8 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 false 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 On the side of the phone
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS

Compare Samsung Galaxy M21Swith Tecno Camon 15 Air

Feature

Samsung Galaxy M21S

Tecno Camon 15 Air

Part Numbers -
Price Range at Time of Release -
Introduction Time November 6, 2020 April 13, 2020
Availability Status Released Released
Official Release Date November 6, 2020 April 13, 2020
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 10
Size and Dimensions 159.2 x 75.1 x 8.9 mm 164.5 x 76.5 x 9 mm
Product Weight 191 gram (g) -
Front Panel Material Glass - Gorilla Glass 3 Glass - Gorilla Glass 3
Frame material type Metal - 7000 Series Aluminum Metal - 7000 Series Aluminum
Screen Size 6.4 inch 6.6 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~83.6 percent (%)
Screen Aspect Ratio 19.5:9 20:9
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 megapixel (mp) 48 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
Main Selfie Camera Quality 32 megapixel (mp) 8 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 -
Connection Port Type USB Type-C 2.0
OTG Support false 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
Internal Memory Capacity -
Macro Camera Type - 2 megapixel (mp)

Compare Samsung Galaxy M21Swith Tecno Spark 8 Pro

Feature

Samsung Galaxy M21S

Tecno Spark 8 Pro

Part Numbers
Price Range at Time of Release
Introduction Time November 6, 2020 July 1, 2021
Availability Status Released Released
Official Release Date November 6, 2020 January 4, 2022
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 11
Size and Dimensions 159.2 x 75.1 x 8.9 mm 169 x 76.8 x 8.8 mm
Product Weight 191 gram (g) 196 gram (g)
Front Panel Material Glass - Gorilla Glass 3 Glass
Frame material type Metal - 7000 Series Aluminum Metal - 7000 Series Aluminum
Screen Size 6.4 inch 6.8 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~84.6 percent (%)
Screen Aspect Ratio 19.5:9 -
Maximum Brightness Level 450 nit -
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 megapixel (mp) 48 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
Main Selfie Camera Quality 32 megapixel (mp) 8 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 USB Type-C 2.0
OTG Support false 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
5G Support false false
Navigation Type and GPS
Internal Memory Capacity -

Compare Samsung Galaxy M21Swith Xiaomi Redmi Note 9 4G

Feature

Samsung Galaxy M21S

Xiaomi Redmi Note 9 4G

Part Numbers -
Price Range at Time of Release
Introduction Time November 6, 2020 November 26, 2020
Availability Status Released Released
Official Release Date November 6, 2020 November 26, 2020
Specific absorption rate (SAR) 0.38 W/kg (head) -
European SAR rate (SAR EU) 0.48 W/kg (Head) / 1.13 W/kg (Body) -
Operating System Type at Release Android Android
Operating System at Release Android 10 Android 10
Size and Dimensions 159.2 x 75.1 x 8.9 mm 162.3 x 77.3 x 9.6 mm
Product Weight 191 gram (g) 198 gram (g)
Front Panel Material Glass - Gorilla Glass 3 Glass - Gorilla Glass 3
Frame material type Metal - 7000 Series Aluminum Metal - 7000 Series Aluminum
Screen Size 6.4 inch 6.53 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) 60 hertz (hz)
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~84.1 percent (%) ~83.4 percent (%)
Screen Aspect Ratio 19.5:9 19.5:9
Maximum Brightness Level 450 nit 400 nit
Memory Card Slot true true
Bluetooth Support
Memory Card Slot Type microSDXC (dedicated slot) microSDXC (dedicated slot)
Main Camera Type - Wide/Standard 64 megapixel (mp) 48 megapixel (mp)
Ultra-Wide Lens 8 megapixel (mp) 8 megapixel (mp)
Depth Sensor Camera 5 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 32 megapixel (mp) 8 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 6000mAh 6000mAh
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 false true
Fast Charging Capability true true
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
5G Support false false
Navigation Type and GPS