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 | 5.60-inch | 5.93-inch |
Processor | Qualcomm Snapdragon 660 | HiSilicon Kirin 659 | 1.6GHz octa-core | HiSilicon Kirin 659 |
Front Camera | 20-megapixel | 24-megapixel | 16-megapixel | 8-megapixel |
Rear Camera | 12-megapixel + 20-megapixel | 16-megapixel | 16-megapixel | 16-megapixel + 2-megapixel |
RAM | 4GB | 4GB | 4GB | 4GB |
Storage | 64GB | 64GB | 32GB | 32GB |
Battery Capacity | 3000mAh | 3000mAh | 3000mAh | 3340mAh |
OS | Android 8.1 Oreo | Android 8.0 | Android 7.1.1 | Android 7.0 |
Resolution | 1080x2160 pixels | 1080x2280 pixels | 1080x2220 pixels | 1080x2160 pixels |
general |
Brand | Xiaomi | Huawei | Samsung | Honor |
Model | Mi A2 | P20 Lite | Galaxy A8 (2018) | 7X |
Release date | July 1, 2018 | March 1, 2018 | December 1, 2017 | October 1, 2017 |
Launched in India | Yes | Yes | - | Yes |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 158.70 x 75.40 x 7.30 | 148.60 x 71.20 x 7.40 | 149.20 x 70.60 x 8.40 | 156.50 x 75.30 x 7.60 |
Weight (g) | 168.00 | 145.00 | 172.00 | 165.00 |
Battery capacity (mAh) | 3000 | 3000 | 3000 | 3340 |
Removable battery | No | - | - | No |
Colours | Black, Gold, Lake Blue, Rose Gold | Black, Blue, Gold | Black, Orchid Grey, Gold, Blue | Black, Blue, Gold |
Fast charging | - | Proprietary | - | - |
SAR value | - | - | - | 1.23 |
display |
Screen size (inches) | 5.99 | 5.84 | 5.60 | 5.93 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2160 pixels | 1080x2280 pixels | 1080x2220 pixels | 1080x2160 pixels |
Aspect ratio | 18:9 | 19:9 | - | 18:9 |
Pixels per inch (PPI) | 403 | - | - | - |
hardware |
Processor | octa-core (4x2.2GHz + 4x1.8GHz) | octa-core (4x2.36GHz + 4x1.7GHz) | 1.6GHz octa-core | octa-core (4x2.36GHz + 4x1.7GHz) |
Processor make | Qualcomm Snapdragon 660 | HiSilicon Kirin 659 | - | HiSilicon Kirin 659 |
RAM | 4GB | 4GB | 4GB | 4GB |
Internal storage | 64GB | 64GB | 32GB | 32GB |
Expandable storage | No | - | Yes | Yes |
Expandable storage type | microSD | - | microSD | microSD |
Expandable storage up to (GB) | - | - | 256 | 256 |
camera |
Rear camera | 12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron) | 16-megapixel (f/2.2, 1.0-micron) | 16-megapixel | 16-megapixel (f/2.2, 1.25-micron) + 2-megapixel |
Rear autofocus | Phase detection autofocus | Phase detection autofocus | - | Phase detection autofocus |
Rear flash | Dual LED | Yes | LED | Yes |
Front camera | 20-megapixel (f/2.2, 1.0-micron) | 24-megapixel | 16-megapixel | 8-megapixel (f/2.0) |
Front flash | LED | - | - | - |
software |
Operating system | Android 8.1 Oreo | Android 8.0 | Android 7.1.1 | Android 7.0 |
Skin | - | EMUI 8.0 | - | EMUI 5.1 |
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 b/g/n |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | Yes, v 5.00 | Yes, v 4.10 |
NFC | Yes | Yes | Yes | No |
USB OTG | Yes | - | - | Yes |
Headphones | No | 3.5mm | 3.5mm | 3.5mm |
Number of SIMs | 2 | 2 | - | 2 |
Wi-Fi Direct | Yes | - | - | No |
USB Type-C | - | Yes | - | - |
FM | - | Yes | - | Yes |
Infrared | - | - | - | No |
Micro-USB | - | - | - | Yes |
Mobile High-Definition Link (MHL) | - | - | - | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | - | Nano-SIM |
GSM/CDMA | GSM | GSM | - | GSM |
3G | Yes | Yes | - | Yes |
4G/ LTE | Yes | Yes | - | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | - | Nano-SIM |
GSM/CDMA | GSM | GSM | - | GSM |
3G | Yes | Yes | - | Yes |
4G/ LTE | Yes | Yes | - | Yes |
sensors |
Fingerprint sensor | Yes | Yes | - | Yes |
Compass/ Magnetometer | Yes | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | - | - | Yes |
Gyroscope | Yes | Yes | Yes | Yes |
Barometer | - | - | Yes | No |
Temperature sensor | - | - | - | No |