Oppo A78 vs Oppo A57 comparison

Compare Oppo A78
Compare Oppo A57
key specs
Display6.43-inch5.20-inch
ProcessorQualcomm Snapdragon 680Qualcomm Snapdragon 435
Front Camera8-megapixel 16-megapixel
Rear Camera50-megapixel + 2-megapixel 13-megapixel
RAM8GB3GB
Storage128MB32GB
Battery Capacity5000mAh2900mAh
OSAndroidAndroid 6.0
Resolution1080x2400 pixels720x1280 pixels
general
BrandOppoOppo
ModelA78A57
Release dateAugust 12, 2023November 1, 2016
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)160.00 x 73.20 x 7.90149.10 x 72.90 x 7.65
Weight (g)180.00147.00
Battery capacity (mAh)50002900
Removable batteryNoNo
Fast chargingSuper VOOC-
Wireless chargingNo-
ColoursAqua Green, Mist BlackRose Gold, Gold
SAR value-1.31
display
Refresh Rate90 Hz-
Resolution StandardFHD-
Screen size (inches)6.435.20
TouchscreenYesYes
Resolution1080x2400 pixels720x1280 pixels
Pixels per inch (PPI)409-
Aspect ratio-16:9
hardware
Processorocta-core1.4GHz octa-core
Processor makeQualcomm Snapdragon 680Qualcomm Snapdragon 435
RAM8GB3GB
Internal storage128MB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel (f/f/1.8) + 2-megapixel (f/2.4)13-megapixel (f/2.2)
No. of Rear Cameras2-
Front camera8-megapixel (f/2.0)16-megapixel (f/2.0, 1.12-micron)
No. of Front Cameras1-
Rear autofocus-Phase detection autofocus
Rear flash-LED
Front autofocus-Yes
software
Operating systemAndroidAndroid 6.0
SkinColorOS 13.1ColorOS 3.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.10
NFCYesNo
USB OTGYesYes
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-No
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GNo-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GNo-
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sensors
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No

Advertisement

© Copyright Red Pixels Ventures Limited 2024. All rights reserved.
Trending Products »
Latest Tech News »