key specs |
Display | 6.50-inch | 6.40-inch |
Front Camera | 13-megapixel | 20-megapixel |
Rear Camera | 16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | 48-megapixel + 8-megapixel + 5-megapixel |
RAM | 3GB | 4GB |
Storage | 32GB | 64GB |
Battery Capacity | 4000mAh | 6000mAh |
OS | Android 10 | Android 10 |
Processor | - | Samsung Exynos 9611 |
Resolution | - | 2340x1080 pixels |
general |
Brand | Samsung | Samsung |
Model | Galaxy A21 | Galaxy M21 |
Release date | April 8, 2020 | March 18, 2020 |
Form factor | Touchscreen | Touchscreen |
Battery capacity (mAh) | 4000 | 6000 |
Removable battery | No | No |
Fast charging | Proprietary | Proprietary |
Wireless charging | No | No |
Colours | Black | Midnight Blue, Raven Black |
Launched in India | - | Yes |
Thickness | - | 8.9 |
Weight (g) | - | 188.00 |
display |
Screen size (inches) | 6.50 | 6.40 |
Touchscreen | Yes | Yes |
Resolution | - | 2340x1080 pixels |
Protection type | - | Gorilla Glass |
Aspect ratio | - | 19.5:9 |
hardware |
Processor make | MediaTek Helio P35 (MT6765) | Samsung Exynos 9611 |
RAM | 3GB | 4GB |
Internal storage | 32GB | 64GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 512 | 512 |
Processor | - | 1.7GHz octa-core (4x1.7GHz + 4x2.3GHz) |
camera |
Rear camera | 16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | 48-megapixel + 8-megapixel + 5-megapixel |
Rear autofocus | Yes | Yes |
Rear flash | Yes | Yes |
Front camera | 13-megapixel | 20-megapixel |
Pop-Up Camera | No | - |
Front flash | - | No |
software |
Operating system | Android 10 | Android 10 |
Skin | - | One UI 2.0 |
connectivity |
Wi-Fi | Yes | Yes |
GPS | Yes | Yes |
Bluetooth | Yes | Yes |
Wi-Fi standards supported | - | 802.11 a/b/g |
USB Type-C | - | Yes |
Headphones | - | 3.5mm |
Number of SIMs | - | 2 |
sensors |
Fingerprint sensor | Yes | Yes |
Face unlock | - | Yes |
Compass/ Magnetometer | - | Yes |
Proximity sensor | - | Yes |
Accelerometer | - | Yes |
Ambient light sensor | - | Yes |
ratings |
Overall NDTV Rating | - | Read Review |
Design Rating | - | |
Display Rating | - | |
Software Rating | - | |
Performance Rating | - | |
Battery Life Rating | - | |
Camera Rating | - | |
Value for Money Rating | - | |
sim 1 |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |
sim 2 |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |