Redmi Note 10S vs Samsung Galaxy A21 comparison
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ratings |
Overall NDTV Rating | Read Review | - |
Design Rating | | - |
Display Rating | | - |
Software Rating | | - |
Performance Rating | | - |
Battery Life Rating | | - |
Camera Rating | | - |
Value for Money Rating | | - |
key specs |
Display | 6.43-inch | 6.50-inch |
Processor | MediaTek Helio G95 | Samsung Exynos 850 |
Front Camera | 13-megapixel | 13-megapixel |
Rear Camera | 64-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel |
RAM | 6GB, 8GB | 4GB |
Storage | 64GB, 128GB | 64GB |
Battery Capacity | 5000mAh | 5000mAh |
OS | Android 11 | Android 10 |
Resolution | 1080x2400 pixels | 720x1600 pixels |
general |
Brand | Xiaomi | Samsung |
Model | Redmi Note 10S | Galaxy A21s |
Release date | March 1, 2021 | May 15, 2020 |
Launched in India | No | Yes |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 160.46 x 74.50 x 8.19 | 163.60 x 75.30 x 8.90 |
Weight (g) | 178.80 | 191.00 |
Battery capacity (mAh) | 5000 | 5000 |
Fast charging | Proprietary | Proprietary |
Colours | Aqua Green, Frost White, Shadow Black | White, Black, Blue |
Removable battery | - | No |
display |
Screen size (inches) | 6.43 | 6.50 |
Touchscreen | Yes | Yes |
Resolution | 1080x2400 pixels | 720x1600 pixels |
Protection type | Gorilla Glass | - |
hardware |
Processor | octa-core | 2GHz octa-core |
Processor make | MediaTek Helio G95 | Samsung Exynos 850 |
RAM | 6GB, 8GB | 4GB |
Internal storage | 64GB, 128GB | 64GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 512 | 512 |
Dedicated microSD slot | Yes | Yes |
camera |
Rear camera | 64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4) | 48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4) |
No. of Rear Cameras | 4 | - |
Rear autofocus | Yes | - |
Rear flash | Yes | Yes |
Front camera | 13-megapixel (f/2.45) | 13-megapixel (f/2.2) |
No. of Front Cameras | 1 | - |
software |
Operating system | Android 11 | Android 10 |
Skin | MIUI 12.5 | One UI |
connectivity |
Wi-Fi | Yes | Yes |
GPS | Yes | - |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 |
NFC | Yes | Yes |
Infrared | Yes | - |
USB Type-C | Yes | - |
Headphones | 3.5mm | 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 | Yes |