key specs |
Display | 6.53-inch | 6.40-inch | 6.20-inch | 5.80-inch |
Processor | HiSilicon Kirin 980 | Qualcomm Snapdragon 710 | Samsung Exynos 9810 | Samsung Exynos 9810 |
Front Camera | 24-megapixel | 25-megapixel | 8-megapixel | 8-megapixel |
Rear Camera | 12-megapixel + 16-megapixel + 8-megapixel | 12-megapixel + 20-megapixel | 12-megapixel | 12-megapixel |
RAM | 4GB | 8GB | 6GB | 4GB |
Storage | 128GB | 128GB | 64GB | 64GB |
Battery Capacity | 4000mAh | 3700mAh | 3500mAh | 3000mAh |
OS | Android 9.0 | Android 8.1 Oreo | Android 8.0 | Android 8.0 |
Resolution | 1080x2244 pixels | 1080x2340 pixels | 1440x2960 pixels | 1440x2960 pixels |
general |
Brand | Huawei | Oppo | Samsung | Samsung |
Model | Mate 20 | R17 Pro | Galaxy S9+ | Galaxy S9 |
Release date | October 1, 2018 | August 1, 2018 | March 1, 2018 | March 1, 2018 |
Launched in India | No | No | Yes | Yes |
Body type | Glass | - | - | - |
Dimensions (mm) | 158.20 x 77.20 x 8.30 | 157.60 x 74.60 x 7.90 | 158.10 x 73.80 x 8.50 | 147.70 x 68.70 x 8.50 |
Weight (g) | 188.00 | 183.00 | 189.00 | 163.00 |
Battery capacity (mAh) | 4000 | 3700 | 3500 | 3000 |
Removable battery | No | Yes | No | No |
Fast charging | Proprietary | Super VOOC | Quick Charge 2.0 | Quick Charge 2.0 |
Wireless charging | Yes | - | - | Yes |
Colours | Emerald Green, Midnight Blue, Pink Gold, Twilight, Black | Fog Gradient | Lilac Purple, Midnight Black, Coral Blue | Lilac Purple, Midnight Black, Coral Blue |
Form factor | - | Touchscreen | Touchscreen | Touchscreen |
SAR value | - | - | 0.21 | - |
display |
Screen size (inches) | 6.53 | 6.40 | 6.20 | 5.80 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2244 pixels | 1080x2340 pixels | 1440x2960 pixels | 1440x2960 pixels |
Aspect ratio | 18.7:9 | 19.5:9 | 18.5:9 | 18.5:9 |
Protection type | - | Gorilla Glass | Gorilla Glass | Gorilla Glass |
Pixels per inch (PPI) | - | - | 531 | 568 |
hardware |
Processor | octa-core (2x2.6GHz + 2x1.92GHz + 4x1.8GHz) | 2.2GHz octa-core (2x2.2GHz + 6x1.7GHz) | 1.7GHz octa-core | octa-core (4x2.7GHz + 4x1.7GHz) |
Processor make | HiSilicon Kirin 980 | Qualcomm Snapdragon 710 | Samsung Exynos 9810 | Samsung Exynos 9810 |
RAM | 4GB | 8GB | 6GB | 4GB |
Internal storage | 128GB | 128GB | 64GB | 64GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | Nano Memory Card | - | microSD | microSD |
Expandable storage up to (GB) | 256 | - | 400 | 400 |
Dedicated microSD slot | No | - | - | - |
camera |
Rear camera | 12-megapixel (f/1.8) + 16-megapixel (f/2.2) + 8-megapixel (f/2.4) | 12-megapixel (f/1.5-2.4, 1.4-micron) + 20-megapixel (f/2.6) | 12-megapixel | 12-megapixel (1.4-micron) |
Rear flash | Yes | LED | LED | LED |
Front camera | 24-megapixel (f/2.0) | 25-megapixel (f/2.0) | 8-megapixel | 8-megapixel (f/1.7, 1.22-micron) |
Rear autofocus | - | Phase detection autofocus | - | Phase detection autofocus |
Front autofocus | - | - | - | Yes |
Front flash | - | - | - | No |
software |
Operating system | Android 9.0 | Android 8.1 Oreo | Android 8.0 | Android 8.0 |
Skin | EMUI 9.0 | ColorOS 5.2 | Experience 9 | Experience 9.0 |
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 |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | 5.00 | Yes, v 5.00 | Yes, v 5.00 |
USB Type-C | Yes | Yes | Yes | Yes |
Headphones | 3.5mm | - | 3.5mm | 3.5mm |
Number of SIMs | 2 | 2 | 2 | 2 |
Active 4G on both SIM cards | Yes | - | - | - |
NFC | - | Yes | Yes | Yes |
USB OTG | - | - | Yes | Yes |
Wi-Fi Direct | - | - | Yes | Yes |
FM | - | - | - | No |
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 |
3D face recognition | No | - | - | - |
Fingerprint sensor | Yes | 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 | Yes | Yes |
Gyroscope | Yes | Yes | Yes | Yes |
Barometer | Yes | - | Yes | Yes |
Face unlock | - | - | - | Yes |
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 | - | | | |