key specs |
Display | 6.40-inch | 6.28-inch | 6.20-inch | 5.80-inch |
Processor | Qualcomm Snapdragon 670 | Qualcomm Snapdragon 845 | Samsung Exynos 9810 | Apple A11 Bionic |
Front Camera | 25-megapixel | 16-megapixel | 8-megapixel | 7-megapixel |
Rear Camera | 16-megapixel + 5-megapixel | 16-megapixel + 20-megapixel | 12-megapixel | 12-megapixel + 12-megapixel |
RAM | 8GB | 8GB | 6GB | 3GB |
Storage | 128GB | 128GB | 64GB | 64GB |
Battery Capacity | 3500mAh | 3300mAh | 3500mAh | 2716mAh |
OS | Android 8.1 | Android 8.1 Oreo | Android 8.0 | iOS 11 |
Resolution | 1080x2280 pixels | 1080x2280 pixels | 1440x2960 pixels | 1125x2436 pixels |
general |
Brand | Oppo | OnePlus | Samsung | Apple |
Model | R17 | 6 | Galaxy S9+ | iPhone X |
Release date | August 1, 2018 | May 1, 2018 | March 1, 2018 | September 1, 2017 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Battery capacity (mAh) | 3500 | 3300 | 3500 | 2716 |
Fast charging | VOOC | - | Quick Charge 2.0 | Proprietary |
Colours | Streamer Blue, Neon Purple | Mirror Black, Midnight Black, Silk White | Lilac Purple, Midnight Black, Coral Blue | - |
Launched in India | - | Yes | Yes | Yes |
Dimensions (mm) | - | 155.70 x 75.40 x 7.75 | 158.10 x 73.80 x 8.50 | 143.60 x 70.90 x 7.70 |
Weight (g) | - | 177.00 | 189.00 | 174.00 |
Removable battery | - | No | No | No |
SAR value | - | - | 0.21 | - |
display |
Screen size (inches) | 6.40 | 6.28 | 6.20 | 5.80 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2280 pixels | 1080x2280 pixels | 1440x2960 pixels | 1125x2436 pixels |
Aspect ratio | 19:9 | 19:9 | 18.5:9 | 19.5:9 |
Pixels per inch (PPI) | 374 | 402 | 531 | 458 |
Protection type | - | Gorilla Glass | Gorilla Glass | - |
hardware |
Processor | octa-core (2x2GHz + 6x1.7GHz) | 2.8GHz octa-core (4x2.8GHz + 4x1.7GHz) | 1.7GHz octa-core | 2.39GHz hexa-core |
Processor make | Qualcomm Snapdragon 670 | Qualcomm Snapdragon 845 | Samsung Exynos 9810 | Apple A11 Bionic |
RAM | 8GB | 8GB | 6GB | 3GB |
Internal storage | 128GB | 128GB | 64GB | 64GB |
Expandable storage | No | No | Yes | No |
Expandable storage type | - | - | microSD | - |
Expandable storage up to (GB) | - | - | 400 | - |
camera |
Rear camera | 16-megapixel (f/1.8, 1.22-micron) + 5-megapixel | 16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1.0-micron) | 12-megapixel | 12-megapixel (f/1.8, 1.22-micron) + 12-megapixel (f/2.4, 1.0-micron) |
Rear autofocus | Phase detection autofocus | Phase detection autofocus | - | Phase detection autofocus |
Rear flash | Dual LED | Dual LED | LED | Dual LED |
Front camera | 25-megapixel (f/2.0) | 16-megapixel (f/2.0, 1.0-micron) | 8-megapixel | 7-megapixel (f/2.2) |
software |
Operating system | Android 8.1 | Android 8.1 Oreo | Android 8.0 | iOS 11 |
Skin | ColorOS 5.2 | OxygenOS 5.1 | Experience 9 | - |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 |
Micro-USB | Yes | - | - | - |
Headphones | 3.5mm | 3.5mm | 3.5mm | - |
Wi-Fi Direct | Yes | - | Yes | No |
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 |
NFC | - | Yes | Yes | Yes |
Infrared | - | No | - | No |
USB OTG | - | Yes | Yes | No |
USB Type-C | - | Yes | Yes | - |
Number of SIMs | - | 2 | 2 | 1 |
FM | - | - | - | No |
Mobile High-Definition Link (MHL) | - | - | - | No |
sensors |
Fingerprint sensor | 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 |
Face unlock | - | Yes | - | Yes |
Compass/ Magnetometer | - | Yes | Yes | Yes |
Barometer | - | - | Yes | Yes |
Temperature sensor | - | - | - | No |
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 | - | | | |
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 | - |
GSM/CDMA | - | GSM | GSM | - |
3G | - | Yes | Yes | - |
4G/ LTE | - | Yes | Yes | - |