Display | |||
6.30-inch | 6.20-inch | ||
Processor | |||
MediaTek Helio G85 | Samsung Exynos 9810 | ||
Front Camera | |||
13-megapixel | 8-megapixel | ||
Rear Camera | |||
48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | 12-megapixel | ||
RAM | |||
4GB | 6GB | ||
Storage | |||
64GB | 64GB | ||
Battery Capacity | |||
4000mAh | 3500mAh | ||
OS | |||
Android 11 | Android 8.0 | ||
Resolution | |||
1080x2340 pixels | 1440x2960 pixels |
Brand | |||
Xiaomi | Samsung | ||
Model | |||
Redmi Note 8 (2021) | Galaxy S9+ | ||
Launched in India | |||
No | Yes | ||
Form factor | |||
Touchscreen | Touchscreen | ||
Dimensions (mm) | |||
158.30 x 75.30 x 8.35 | 158.10 x 73.80 x 8.50 | ||
Weight (g) | |||
190.00 | 189.00 | ||
Battery capacity (mAh) | |||
4000 | 3500 | ||
Fast charging | |||
Proprietary | Quick Charge 2.0 | ||
Colours | |||
Moonlight White, Neptune Blue, Space Black | Lilac Purple, Midnight Black, Coral Blue | ||
Release date | |||
- | March 1, 2018 | ||
Removable battery | |||
- | No | ||
SAR value | |||
- | 0.21 |
Screen size (inches) | |||
6.30 | 6.20 | ||
Touchscreen | |||
Yes | Yes | ||
Resolution | |||
1080x2340 pixels | 1440x2960 pixels | ||
Protection type | |||
Gorilla Glass | Gorilla Glass | ||
Pixels per inch (PPI) | |||
409 | 531 | ||
Aspect ratio | |||
- | 18.5:9 |
Processor | |||
octa-core | 1.7GHz octa-core | ||
Processor make | |||
MediaTek Helio G85 | Samsung Exynos 9810 | ||
RAM | |||
4GB | 6GB | ||
Internal storage | |||
64GB | 64GB | ||
Expandable storage | |||
- | Yes | ||
Expandable storage type | |||
- | microSD | ||
Expandable storage up to (GB) | |||
- | 400 |
Rear camera | |||
48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4) | 12-megapixel | ||
No. of Rear Cameras | |||
4 | - | ||
Rear autofocus | |||
Yes | - | ||
Rear flash | |||
Yes | LED | ||
Front camera | |||
13-megapixel (f/2.0) | 8-megapixel | ||
No. of Front Cameras | |||
1 | - | ||
Pop-Up Camera | |||
No | - |
Operating system | |||
Android 11 | Android 8.0 | ||
Skin | |||
MIUI 12.5 | Experience 9 |
Wi-Fi | |||
Yes | Yes | ||
Wi-Fi standards supported | |||
802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | ||
GPS | |||
Yes | Yes | ||
Bluetooth | |||
Yes, v 5.20 | Yes, v 5.00 | ||
USB Type-C | |||
Yes | Yes | ||
Headphones | |||
3.5mm | 3.5mm | ||
Number of SIMs | |||
2 | 2 | ||
NFC | |||
- | Yes | ||
USB OTG | |||
- | Yes | ||
Wi-Fi Direct | |||
- | Yes |
SIM Type | |||
Nano-SIM | Nano-SIM | ||
GSM/CDMA | |||
GSM | GSM | ||
4G/ LTE | |||
Yes | Yes | ||
3G | |||
- | Yes |
SIM Type | |||
Nano-SIM | Nano-SIM | ||
GSM/CDMA | |||
GSM | GSM | ||
3G | |||
Yes | Yes | ||
4G/ LTE | |||
Yes | Yes |
Fingerprint sensor | |||
Yes | Yes | ||
Compass/ Magnetometer | |||
Yes | Yes | ||
Proximity sensor | |||
Yes | Yes | ||
Accelerometer | |||
Yes | Yes | ||
Ambient light sensor | |||
Yes | Yes | ||
Gyroscope | |||
Yes | Yes | ||
Barometer | |||
- | Yes |