key specs |
Display | 6.40-inch | 5.70-inch |
Processor | Samsung Exynos 9611 | octa-core |
Front Camera | 32-megapixel | 5-megapixel |
Rear Camera | 64-megapixel + 8-megapixel + 5-megapixel | 13-megapixel + 2-megapixel |
RAM | 4GB | 2GB |
Storage | 64GB | 16GB |
Battery Capacity | 6000mAh | 3000mAh |
OS | Android 10 | Android |
Resolution | 1080x2340 pixels | - |
general |
Brand | Samsung | Samsung |
Model | Galaxy M21s | Galaxy A01 |
Release date | 5th November 2020 | 18th December 2019 |
Launched in India | No | - |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 159.20 x 75.10 x 8.90 | 146.30 x 70.88 x 8.34 |
Weight (g) | 191.00 | - |
Battery capacity (mAh) | 6000 | 3000 |
Fast charging | Proprietary | - |
Colours | Black, Blue | Black, Blue, Red |
display |
Screen size (inches) | 6.40 | 5.70 |
Touchscreen | Yes | Yes |
Resolution | 1080x2340 pixels | - |
hardware |
Processor | 8 MHz | octa-core (4x1.95GHz + 4x1.45GHz) |
Processor make | Samsung Exynos 9611 | - |
RAM | 4GB | 2GB |
Internal storage | 64GB | 16GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 512 | - |
Dedicated microSD slot | Yes | Yes |
camera |
Rear camera | 64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) |
Front camera | 32-megapixel (f/2.0) | 5-megapixel (f/2.0) |
software |
Operating system | Android 10 | Android |
Skin | One UI Core | - |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - |
GPS | Yes | - |
Bluetooth | Yes, v 5.00 | Yes |
USB Type-C | Yes | - |
Headphones | 3.5mm | - |
Number of SIMs | 2 | - |
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 | - |
sensors |
Fingerprint sensor | Yes | - |
Compass/ Magnetometer | Yes | - |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Gyroscope | Yes | - |