Oppo A57 vs Oppo F1s comparison

Compare Oppo A57
Compare Oppo F1s
ratings
Overall NDTV RatingRead ReviewRead Review--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display5.20-inch5.50-inch--
Processor1.4GHz octa-core1.5GHz octa-core--
Front Camera16-megapixel 16-megapixel --
Resolution720x1280 pixels720x1280 pixels--
RAM3GB3GB--
OSAndroid 6.0Android 5.1--
Storage32GB32GB--
Rear Camera13-megapixel 13-megapixel --
Battery Capacity2900mAh3075mAh--
general
Release dateNovember 2016August 2016--
Launched in IndiaYesYes--
Form factorTouchscreenTouchscreen--
Dimensions (mm)149.10 x 72.90 x 7.65154.50 x 76.00 x 7.38--
Weight (g)147.00160.00--
Battery capacity (mAh)29003075--
Removable batteryNoNo--
ColoursRose Gold, GoldGold, Rose Gold, Grey--
SAR value1.31---
display
Screen size (inches)5.205.50--
TouchscreenYesYes--
Resolution720x1280 pixels720x1280 pixels--
Aspect ratio16:916:9--
hardware
Processor1.4GHz octa-core1.5GHz octa-core--
Processor makeQualcomm Snapdragon 435MediaTek MT6750--
RAM3GB3GB--
Internal storage32GB32GB--
Expandable storageYesYes--
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)256128--
camera
Rear camera13-megapixel (f/2.2)13-megapixel (f/2.2)--
Rear autofocusPhase detection autofocusPhase detection autofocus--
Rear flashLEDDual LED--
Front camera16-megapixel (f/2.0, 1.12-micron)16-megapixel (f/2.0)--
Front autofocusYes---
software
Operating systemAndroid 6.0Android 5.1--
SkinColorOS 3.0ColorOS 3.0--
connectivity
Wi-FiYesYes--
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n--
GPSYesYes--
BluetoothYes, v 4.10Yes, v 4.00--
NFCNoNo--
InfraredNoNo--
USB OTGYesYes--
Micro-USBYesYes--
Headphones3.5mm3.5mm--
FMYesYes--
Number of SIMs22--
sim 1
SIM TypeNano-SIMNano-SIM--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYes--
sim 2
SIM TypeNano-SIMNano-SIM--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYes--
sensors
Fingerprint sensorYesYes--
Compass/ MagnetometerYesYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Ambient light sensorYesYes--
GyroscopeYesNo--
BarometerNoNo--
Temperature sensorNoNo--