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key specs | ||||
Display | 6.43-inch | 6.26-inch | ||
Processor | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 660 | ||
Front Camera | 8-megapixel | 13-megapixel | ||
Rear Camera | 50-megapixel + 2-megapixel | 12-megapixel + 5-megapixel | ||
RAM | 8GB | 4GB | ||
Storage | 128MB | 64GB | ||
Battery Capacity | 5000mAh | 5000mAh | ||
OS | Android | Android 8.1 Oreo | ||
Resolution | 1080x2400 pixels | 1080x2280 pixels | ||
general | ||||
Brand | Oppo | Asus | ||
Model | A78 | ZenFone Max Pro M2 | ||
Release date | August 12, 2023 | December 1, 2018 | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 160.00 x 73.20 x 7.90 | 157.90 x 75.50 x 8.50 | ||
Weight (g) | 180.00 | 175.00 | ||
Battery capacity (mAh) | 5000 | 5000 | ||
Removable battery | No | - | ||
Fast charging | Super VOOC | - | ||
Wireless charging | No | - | ||
Colours | Aqua Green, Mist Black | Blue, Titanium | ||
SAR value | - | 0.62 | ||
display | ||||
Refresh Rate | 90 Hz | - | ||
Resolution Standard | FHD | - | ||
Screen size (inches) | 6.43 | 6.26 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2400 pixels | 1080x2280 pixels | ||
Pixels per inch (PPI) | 409 | - | ||
Protection type | - | Gorilla Glass | ||
Aspect ratio | - | 19:9 | ||
hardware | ||||
Processor | octa-core | 1.95GHz octa-core | ||
Processor make | Qualcomm Snapdragon 680 | Qualcomm Snapdragon 660 | ||
RAM | 8GB | 4GB | ||
Internal storage | 128MB | 64GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | - | 2000 | ||
Dedicated microSD slot | - | Yes | ||
camera | ||||
Rear camera | 50-megapixel (f/f/1.8) + 2-megapixel (f/2.4) | 12-megapixel (f/1.8, 1.25-micron) + 5-megapixel | ||
No. of Rear Cameras | 2 | - | ||
Front camera | 8-megapixel (f/2.0) | 13-megapixel (f/2.0, 1.12-micron) | ||
No. of Front Cameras | 1 | - | ||
Rear flash | - | LED | ||
Front flash | - | LED | ||
software | ||||
Operating system | Android | Android 8.1 Oreo | ||
Skin | ColorOS 13.1 | - | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 a/b/g/n | 802.11 b/g/n | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | ||
NFC | Yes | No | ||
USB OTG | Yes | - | ||
USB Type-C | Yes | - | ||
Number of SIMs | 2 | 2 | ||
Active 4G on both SIM cards | Yes | Yes | ||
Micro-USB | - | Yes | ||
Headphones | - | 3.5mm | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
5G | No | - | ||
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
5G | No | - | ||
ratings | ||||
Overall NDTV Rating | - | Read Review | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - | |||
sensors | ||||
Face unlock | - | Yes | ||
Fingerprint sensor | - | Yes | ||
Compass/ Magnetometer | - | Yes | ||
Proximity sensor | - | Yes | ||
Accelerometer | - | Yes | ||
Ambient light sensor | - | Yes | ||
Gyroscope | - | Yes |