Oppo A3s vs Oppo A37 comparison

Compare Oppo A3s
Compare Oppo A37
general
Form factorTouchscreenTouchscreen--
Dimensions (mm)156.20 x 75.60 x 8.20143.10 x 71.00 x 7.68--
Weight (g)168.00136.00--
Battery capacity (mAh)42302630--
ColoursRed, Dark PurpleGold, Grey--
Release date-June 2016--
Removable battery-No--
display
Screen size (inches)6.205.00--
TouchscreenYesYes--
Resolution720x1520 pixels720x1280 pixels--
Aspect ratio19:9---
Pixels per inch (PPI)-293--
hardware
Processor1.8GHz octa-core1.2GHz quad-core--
Processor makeSnapdragon 450Qualcomm Snapdragon 410--
RAM2GB2GB--
Internal storage16GB16GB--
Expandable storageYesYes--
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)256128--
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)8-megapixel--
Rear autofocusYes---
Rear flashLEDLED--
Front camera8-megapixel (f/2.2)5-megapixel--
software
Operating systemAndroid 8.1 OreoAndroid 5.1--
SkinColorOS 5.1ColorOS 3.0--
connectivity
Wi-FiYesYes--
GPSYesYes--
BluetoothYes, v 4.20Yes, v 4.00--
Micro-USBYes---
Headphones3.5mm3.5mm--
Wi-Fi standards supported-802.11 b/g/n--
NFC-No--
Infrared-No--
USB OTG-Yes--
FM-Yes--
Number of SIMs-2--
sensors
Compass/ MagnetometerYesYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Ambient light sensor-No--
Gyroscope-Yes--
Barometer-No--
Temperature sensor-No--
sim 1
SIM Type-Nano-SIM--
GSM/CDMA-GSM--
3G-Yes--
4G/ LTE-Yes--
sim 2
SIM Type-Nano-SIM--
GSM/CDMA-GSM--
3G-Yes--
4G/ LTE-Yes--