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ratings | ||||
Overall NDTV Rating | Read Review | Read Review | ||
Design Rating | ||||
Display Rating | ||||
Software Rating | ||||
Performance Rating | ||||
Battery Life Rating | ||||
Camera Rating | ||||
Value for Money Rating | ||||
key specs | ||||
Display | 5.71-inch | 5.50-inch | ||
Processor | MediaTek Helio A22 | Qualcomm Snapdragon 650 | ||
Front Camera | 5-megapixel | 5-megapixel | ||
Rear Camera | 13-megapixel | 16-megapixel | ||
RAM | 2GB | 2GB | ||
Storage | 16GB | 16GB | ||
Battery Capacity | 3000mAh | 4050mAh | ||
OS | Android Pie | Android 5.1 | ||
Resolution | - | 1080x1920 pixels | ||
general | ||||
Brand | Nokia | Xiaomi | ||
Model | 2.2 | Redmi Note 3 | ||
Release date | June 6, 2019 | November 1, 2015 | ||
Launched in India | Yes | Yes | ||
Form factor | Touchscreen | Touchscreen | ||
Body type | Polycarbonate | - | ||
Dimensions (mm) | 145.96 x 70.56 x 9.30 | 150.00 x 76.00 x 8.65 | ||
Weight (g) | 153.00 | 164.00 | ||
Battery capacity (mAh) | 3000 | 4050 | ||
Colours | Steel, Tungsten Black | Gold, Silver, Dark Grey | ||
Removable battery | - | No | ||
SAR value | - | 0.56 | ||
display | ||||
Screen size (inches) | 5.71 | 5.50 | ||
Touchscreen | Yes | Yes | ||
Aspect ratio | 19:9 | 16:9 | ||
Resolution | - | 1080x1920 pixels | ||
Pixels per inch (PPI) | - | 403 | ||
hardware | ||||
Processor | 2GHz quad-core (4x2.0 MHz) | hexa-core (4x1.4GHz + 4x1.8GHz) | ||
Processor make | MediaTek Helio A22 (MT6761) | Qualcomm Snapdragon 650 | ||
RAM | 2GB | 2GB | ||
Internal storage | 16GB | 16GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 400 | 128 | ||
camera | ||||
Rear camera | 13-megapixel (f/2.2, 1.12-micron) | 16-megapixel (f/2.0) | ||
Rear autofocus | Yes | Phase detection autofocus | ||
Rear flash | Yes | Dual LED | ||
Front camera | 5-megapixel | 5-megapixel (f/2.0) | ||
Front autofocus | No | - | ||
Front flash | No | No | ||
software | ||||
Operating system | Android Pie | Android 5.1 | ||
Skin | - | MIUI 7 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n/ac | ||
Bluetooth | Yes, v 4.20 | Yes, v 4.10 | ||
USB OTG | Yes | Yes | ||
Micro-USB | Yes | Yes | ||
Headphones | 3.5mm | 3.5mm | ||
FM | Yes | Yes | ||
Number of SIMs | 2 | 2 | ||
Active 4G on both SIM cards | Yes | - | ||
GPS | - | Yes | ||
NFC | - | No | ||
Infrared | - | Yes | ||
Wi-Fi Direct | - | Yes | ||
Mobile High-Definition Link (MHL) | - | No | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | - | GSM | ||
3G | - | Yes | ||
4G/ LTE | - | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | Micro-SIM | ||
GSM/CDMA | - | GSM | ||
3G | - | Yes | ||
4G/ LTE | - | Yes | ||
sensors | ||||
Face unlock | Yes | - | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Fingerprint sensor | - | Yes | ||
Compass/ Magnetometer | - | Yes | ||
Gyroscope | - | Yes | ||
Barometer | - | No | ||
Temperature sensor | - | No |