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 | 6.30-inch | 6.40-inch | 5.50-inch |
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 710 | octa-core |
Front Camera | 13-megapixel | 25-megapixel | 5-megapixel |
Rear Camera | 12-megapixel + 2-megapixel | 12-megapixel + 20-megapixel | 12-megapixel |
RAM | 4GB | 6GB | 4GB |
Storage | 64GB | 128GB | 32GB |
Battery Capacity | 4000mAh | 3700mAh | 3600mAh |
OS | Android 9.0 | Android 8.1 Oreo | Android 6.0 |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1440x2560 pixels |
general |
Brand | Xiaomi | Oppo | Samsung |
Model | Redmi Note 7 | RX17 Pro | Galaxy S7 Edge |
Release date | January 1, 2019 | November 1, 2018 | February 1, 2016 |
Launched in India | Yes | No | Yes |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Body type | Glass | - | - |
Dimensions (mm) | 159.21 x 75.21 x 8.10 | 157.60 x 74.60 x 7.90 | 150.90 x 72.60 x 7.70 |
Weight (g) | 185.00 | 183.00 | 157.00 |
Battery capacity (mAh) | 4000 | 3700 | 3600 |
Removable battery | No | - | No |
Fast charging | Quick Charge | Super VOOC | Quick Charge 2.0 |
Wireless charging | No | - | - |
Colours | Onyx Black, Ruby Red, Sapphire Blue | Radiant Mist, Emerald Green | Black, White, Gold, Silver, Pink Gold, Black Pearl, Coral Blue |
SAR value | 0.96 | - | - |
display |
Screen size (inches) | 6.30 | 6.40 | 5.50 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1440x2560 pixels |
Protection type | Gorilla Glass | Gorilla Glass | Gorilla Glass |
Aspect ratio | 19.5:9 | 19:9 | 16:9 |
Pixels per inch (PPI) | 409 | - | 534 |
hardware |
Processor | 2.2GHz | octa-core (2x2.2GHz + 6x1.7GHz) | octa-core (4x2.3GHz + 4x1.6GHz) |
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 710 | - |
RAM | 4GB | 6GB | 4GB |
Internal storage | 64GB | 128GB | 32GB |
Expandable storage | Yes | - | Yes |
Expandable storage type | microSD | - | microSD |
Expandable storage up to (GB) | 256 | - | 200 |
Dedicated microSD slot | No | - | - |
camera |
Rear camera | 12-megapixel (f/2.2, 1.25-micron) + 2-megapixel | 12-megapixel (f/1.5) + 20-megapixel (f/2.6) | 12-megapixel (f/1.7, 1.4-micron) |
Rear autofocus | Yes | - | Phase detection autofocus |
Rear flash | LED | LED | Yes |
Front camera | 13-megapixel (f/2.0, 1.12-micron) | 25-megapixel (f/2.0) | 5-megapixel (f/1.7, 1.34-micron) |
software |
Operating system | Android 9.0 | Android 8.1 Oreo | Android 6.0 |
Skin | MIUI 10 | ColorOS 5.2 | - |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 ac | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 4.20 |
USB OTG | Yes | - | Yes |
USB Type-C | Yes | Yes | - |
Headphones | 3.5mm | - | 3.5mm |
FM | Yes | - | No |
Number of SIMs | 2 | - | 2 |
Active 4G on both SIM cards | Yes | Yes | - |
NFC | - | Yes | Yes |
Infrared | - | - | No |
Micro-USB | - | - | Yes |
Wi-Fi Direct | - | - | No |
Mobile High-Definition Link (MHL) | - | - | No |
sim 1 |
SIM Type | Nano-SIM | - | - |
GSM/CDMA | GSM | - | GSM |
3G | Yes | - | Yes |
4G/ LTE | Yes | - | Yes |
sim 2 |
SIM Type | Nano-SIM | - | - |
GSM/CDMA | GSM | - | GSM |
3G | Yes | - | Yes |
4G/ LTE | Yes | - | Yes |
sensors |
Face unlock | Yes | - | - |
Fingerprint sensor | Yes | - | Yes |
Proximity sensor | Yes | - | Yes |
Accelerometer | Yes | - | Yes |
Ambient light sensor | Yes | - | Yes |
Gyroscope | Yes | - | Yes |
Compass/ Magnetometer | - | - | Yes |
Barometer | - | - | Yes |
Temperature sensor | - | - | No |