Oppo A3s vs Xiaomi Redmi S2 vs Oppo A3 comparison

Compare Oppo A3s
Compare Xiaomi Redmi S2
Compare Oppo A3
key specs
Display6.20-inch5.99-inch6.20-inch
ProcessorQualcomm Snapdragon 450Qualcomm Snapdragon 625MediaTek Helio P60
Front Camera8-megapixel 16-megapixel8-megapixel
Rear Camera13-megapixel + 2-megapixel 12-megapixel16-megapixel
RAM2GB3GB4GB
Storage16GB32GB128GB
Battery Capacity4230mAh3080mAh3400mAh
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1
Resolution720x1520 pixels720x1440 pixels1080x2280 pixels
general
BrandOppoXiaomiOppo
ModelA3sRedmi S2A3
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)156.20 x 75.60 x 8.20160.73 x 77.26 x 8.10156.00 x 75.30 x 7.80
Weight (g)168.00170.00159.00
Battery capacity (mAh)423030803400
ColoursRed, Dark PurpleBlack, Rose Gold, Gold, White, Blue, Red, Pink, Gray, SilverKnight Black, Soybean Meal, Stardust Silver, Garnet Red
Release date-May 1, 2018April 1, 2018
Removable battery-No-
display
Screen size (inches)6.205.996.20
TouchscreenYesYesYes
Resolution720x1520 pixels720x1440 pixels1080x2280 pixels
Aspect ratio19:9-19:9
hardware
Processor1.8GHz octa-core2GHz octa-core2GHz octa-core
Processor makeQualcomm Snapdragon 450Qualcomm Snapdragon 625MediaTek Helio P60 (MT6771)
RAM2GB3GB4GB
Internal storage16GB32GB128GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel16-megapixel (f/1.8)
Rear autofocusYes--
Rear flashLEDLEDYes
Front camera8-megapixel (f/2.2)16-megapixel8-megapixel (f/2.2)
Front flash-Yes-
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1
SkinColorOS 5.1MIUI 9ColorOS 5.0
connectivity
Wi-FiYesYesYes
GPSYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20
Micro-USBYes--
Headphones3.5mm-3.5mm
Wi-Fi DirectYes--
Wi-Fi standards supported-802.11 b/g/n-
Infrared-Yes-
Number of SIMs-22
USB OTG--Yes
sensors
Compass/ MagnetometerYesYes-
Proximity sensorYesYesYes
AccelerometerYesYes-
Ambient light sensor-YesYes
Gyroscope-YesYes
sim 1
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM
3G-YesYes
4G/ LTE-YesYes
sim 2
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM
3G-YesYes
4G/ LTE-YesYes
© Copyright Red Pixels Ventures Limited 2024. All rights reserved.
Trending Products »
Latest Tech News »