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key specs | ||||
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 | ||
general | ||||
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 | ||
display | ||||
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 | ||
hardware | ||||
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 | ||
camera | ||||
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 | - | ||
software | ||||
Operating system | Android 11 | Android 8.0 | ||
Skin | MIUI 12.5 | Experience 9 | ||
connectivity | ||||
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 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
4G/ LTE | Yes | Yes | ||
3G | - | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sensors | ||||
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 | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |