Samsung Galaxy M21 versus Samsung Galaxy A31

Compare specifications, price, availability, ratings and shopping interest.

Samsung Galaxy M21 6GB/128GB

Out Of Stock
KSh 25,400

Samsung Galaxy A31 4GB/64GB

Out Of Stock
KSh 22,300

Samsung Galaxy M21 6GB/128GB Samsung Galaxy A31 4GB/64GB
Price KSh 25,400 KSh 22,300
Sales 30 - For Nov 2024 4 - For Nov 2024
Average rating 3.9 - 19 votes 4.1 - 8 votes
Likes 3 - For Nov 2024 0 - For Nov 2024
Views 629 - For Nov 2024 244 - For Nov 2024
General
Available March
2020
March
2020
Dimensions 159 x 75.1 x 8.9 mm
159.3 x 73.1 x 8.6 mm
Weight 188 g
185 g
Colors Raven Black
Midnight Blue
Prism Crush Blue
Prism Crush White
Prism Crush Black
Network 2G, 3G, 4G 2G, 3G, 4G
Network features 2G: 850, 900, 1800, 1900; 3G: B1, B2, B5, B8; 4G FDD LTE: B1, B3, B5, B7, B8, B20; 4G TDD LTE: B38, B40, B41 2G: 850, 900, 1800, 1900; 3G: B1, B2, B5, B8; 4G FDD LTE: B1, B2, B3, B5, B7, B8, B20; 4G TDD LTE: B38, B40, B41
Key features Gorilla Glass 3
48MP triple main camera
4K video recording
20MP selfie
Fingerprint ID
Fast charging
USB Type C
6000mAh battery
48MP quad main camera
20MP selfie
Fingerprint ID
Fast charging
USB Type C
Platform
Operating system Android 10; One UI 2.0
Android 10; One UI 2.0
GPU Mali-G72 MP3
-
Processor 2.3 GHz
Octa-core
2.2 GHz
Octa-core
Chipset Exynos 9611
-
Graphics processor Mali-G72 MP3
-
RAM 6GB LPDDR4x
4GB
Storage 128GB
64GB
Card slot Dedicated MicroSD
Up to 512GB
Dedicated MicroSD
Up to 512GB
Battery 6000mAh
Li-Po
5000mAh
Li-Po
Battery features 15W Fast Charging
Up to 22h LTE Internet
Up to 22h Wi-Fi Internet
Up to 29h Video Play
Up to 131h Audio Play
Up to 49h 4G LTE Talk Time
15W Fast Charging
Up to 20h LTE Internet
Up to 20h Wi-Fi Internet
Up to 22h Video Play
Up to 97h Audio Play
Up to 33h 4G LTE Talk Time
Platform features Dolby Atmos audio
Game Booster
Samsung Knox
Display
Display size 6.4 inches
1080 x 2340 pixels
6.4 inches
1080 x 2400 pixels
Display type Super AMOLED screen
16M colors
Super AMOLED screen
16M colors
Pixel density 403 ppi
411 ppi
Display features Infinity-U
420 Nits Brightness
Gorilla Glass 3
Infinity-U
On-Screen Fingerprint Sensor
Camera
Camera resolution 48MP F2.0 + 8MP F2.2 + 5MP F2.2
48MP F2.0 + 8MP F2.2 + 5MP F2.4 + 5MP F2.4
Camera features 4x Digital Zoom
123-degree Ultra Wide
Live Focus
Scene Optimizer
Night Mode
Pro Mode
240fps HD Slow Motion
LED flash
8x Digital Zoom
123-degree Ultra Wide
40mm Macro
Bokeh
Live Focus
LED flash
Video recording 4K 30fps
Full HD 30fps
Front camera
Front camera resolution 20MP F2.2
20MP F2.2
Front camera features Fast Face Unlock
HDR
Live Focus
Bokeh
Video recording Full HD 30fps
Full HD 30fps
Sensors & connectivity
Sensors Fingerprint
Accelerometer
Geomagnetic
Virtual Light Sensing
Gyro
Fingerprint
Accelerometer
Gyro
Geomagnetic
Light
Virtual Proximity
Connectivity USB Type-C
USB 2.0
WiFi hotspot
WiFi Direct
Dual band WiFi
GPS
GLONASS
BDS
Bluetooth 5.0
USB Type-C
USB 2.0
WiFi hotspot
WiFi Direct
Dual band WiFi
GPS
GLONASS
BDS
GALILEO
Bluetooth 5.0
Connectivity features Wi-Fi 2.4 + 5GHz
Bluetooth LE (Up to 2Mbps)
Wi-Fi 2.4 + 5GHz
Smart Switch PC Sync