ratings |
Overall NDTV Rating | Read Review | Read Review | - | Read Review |
Design Rating | | | - | |
Display Rating | | | - | |
Software Rating | | | - | |
Performance Rating | | | - | |
Battery Life Rating | | | - | |
Camera Rating | | | - | |
Value for Money Rating | | | - | |
key specs |
Display | 5.99-inch | 5.84-inch | 6.28-inch | 6.20-inch |
Processor | Qualcomm Snapdragon 660 | HiSilicon Kirin 970 | Qualcomm Snapdragon 660 | Samsung Exynos 9810 |
Front Camera | 20-megapixel | 24-megapixel | 20-megapixel | 8-megapixel |
Rear Camera | 12-megapixel + 20-megapixel | 16-megapixel + 24-megapixel | 16-megapixel | 12-megapixel |
RAM | 4GB | 6GB | 6GB | 6GB |
Storage | 64GB | 128GB | 128GB | 64GB |
Battery Capacity | 3000mAh | 3400mAh | 3400mAh | 3500mAh |
OS | Android 8.1 Oreo | Android 8.1 | Android 8.1 | Android 8.0 |
Resolution | 1080x2160 pixels | 1080x2280 pixels | 1080x2280 pixels | 1440x2960 pixels |
general |
Brand | Xiaomi | Honor | Oppo | Samsung |
Model | Mi A2 | 10 | R15 Dream Mirror Edition | Galaxy S9+ |
Release date | July 1, 2018 | April 1, 2018 | March 1, 2018 | March 1, 2018 |
Launched in India | Yes | Yes | - | Yes |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 158.70 x 75.40 x 7.30 | 149.60 x 71.20 x 7.70 | 155.30 x 75.00 x 7.50 | 158.10 x 73.80 x 8.50 |
Weight (g) | 168.00 | 153.00 | 175.00 | 189.00 |
Battery capacity (mAh) | 3000 | 3400 | 3400 | 3500 |
Removable battery | No | - | - | No |
Colours | Black, Gold, Lake Blue, Rose Gold | Midnight Black, Phantom Blue | Dream Mirror Red, Ceramic Edition | Lilac Purple, Midnight Black, Coral Blue |
Fast charging | - | - | - | Quick Charge 2.0 |
SAR value | - | - | - | 0.21 |
display |
Screen size (inches) | 5.99 | 5.84 | 6.28 | 6.20 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2160 pixels | 1080x2280 pixels | 1080x2280 pixels | 1440x2960 pixels |
Aspect ratio | 18:9 | 19:9 | - | 18.5:9 |
Pixels per inch (PPI) | 403 | 432 | - | 531 |
Protection type | - | Gorilla Glass | - | Gorilla Glass |
hardware |
Processor | octa-core (4x2.2GHz + 4x1.8GHz) | octa-core (4x2.4GHz + 4x1.8GHz) | 2GHz octa-core | 1.7GHz octa-core |
Processor make | Qualcomm Snapdragon 660 | HiSilicon Kirin 970 | Qualcomm Snapdragon 660 | Samsung Exynos 9810 |
RAM | 4GB | 6GB | 6GB | 6GB |
Internal storage | 64GB | 128GB | 128GB | 64GB |
Expandable storage | No | No | Yes | Yes |
Expandable storage type | microSD | - | microSD | microSD |
Expandable storage up to (GB) | - | - | 256 | 400 |
camera |
Rear camera | 12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron) | 16-megapixel (f/1.8) + 24-megapixel (f/1.8) | 16-megapixel | 12-megapixel |
Rear autofocus | Phase detection autofocus | Phase detection autofocus | - | - |
Rear flash | Dual LED | Dual LED | LED | LED |
Front camera | 20-megapixel (f/2.2, 1.0-micron) | 24-megapixel (f/2.0) | 20-megapixel | 8-megapixel |
Front flash | LED | - | - | - |
software |
Operating system | Android 8.1 Oreo | Android 8.1 | Android 8.1 | Android 8.0 |
Skin | - | EMUI 8.1 | ColorOS 5.0 | Experience 9 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes, v 4.20 | Yes, v 5.00 |
NFC | Yes | Yes | - | Yes |
USB OTG | Yes | Yes | - | Yes |
Headphones | No | 3.5mm | - | 3.5mm |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi Direct | Yes | - | Yes | Yes |
USB Type-C | - | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sensors |
Fingerprint sensor | Yes | Yes | - | Yes |
Compass/ Magnetometer | Yes | Yes | - | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | Yes | - | Yes |
Face unlock | - | Yes | - | - |
Barometer | - | - | - | Yes |