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ratings | ||||
Overall NDTV Rating | 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 | 5.70-inch | ||
Processor | MediaTek Helio P60 | MediaTek Helio P20 | ||
Front Camera | 16-megapixel | 13-megapixel | ||
Rear Camera | 16-megapixel + 2-megapixel | 13-megapixel | ||
RAM | 4GB | 4GB | ||
Storage | 64GB | 32GB | ||
Battery Capacity | 3500mAh | 3300mAh | ||
OS | Android Oreo | Android 7.0 | ||
Resolution | 1080x2340 pixels | 1080x1920 pixels | ||
general | ||||
Brand | Oppo | Samsung | ||
Model | F9 | Galaxy J7 Max | ||
Release date | August 1, 2018 | June 1, 2017 | ||
Launched in India | Yes | Yes | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 156.70 x 74.00 x 7.90 | 156.70 x 78.80 x 8.10 | ||
Weight (g) | 169.00 | 179.00 | ||
Battery capacity (mAh) | 3500 | 3300 | ||
Colours | Sunrise Red, Twilight Blue, Starry Purple | Black, Gold | ||
Removable battery | - | No | ||
display | ||||
Screen size (inches) | 6.30 | 5.70 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2340 pixels | 1080x1920 pixels | ||
Aspect ratio | 19.5:9 | 16:9 | ||
Pixels per inch (PPI) | - | 386 | ||
hardware | ||||
Processor | 2GHz octa-core | 1.69GHz octa-core | ||
Processor make | MediaTek Helio P60 (MT6771) | MediaTek Helio P20 (MT6757) | ||
RAM | 4GB | 4GB | ||
Internal storage | 64GB | 32GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 256 | 256 | ||
camera | ||||
Rear camera | 16-megapixel (f/1.8) + 2-megapixel (f/2.4) | 13-megapixel (f/1.7) | ||
Rear flash | Yes | LED | ||
Front camera | 16-megapixel | 13-megapixel (f/1.9) | ||
Rear autofocus | - | Yes | ||
Front flash | - | LED | ||
software | ||||
Operating system | Android Oreo | Android 7.0 | ||
Skin | Color OS 5.2 | - | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | ||
GPS | Yes | Yes | ||
Bluetooth | 4.20 | Yes | ||
USB OTG | Yes | Yes | ||
Micro-USB | Yes | Yes | ||
Headphones | 3.5mm | 3.5mm | ||
Number of SIMs | 2 | 2 | ||
NFC | - | No | ||
Infrared | - | No | ||
FM | - | Yes | ||
Wi-Fi Direct | - | No | ||
Mobile High-Definition Link (MHL) | - | No | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sensors | ||||
Fingerprint sensor | Yes | Yes | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | - | Yes | ||
Barometer | - | No | ||
Temperature sensor | - | No |