Want to compare Oppo A3s vs Redmi 7A mobile? You have come to the right place. Here you can find Oppo A3s vs Redmi 7A comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Oppo A3s price in India on Priceo.

On one hand, Oppo A3s comes with a thin bezel provided at both side. It has a 6.2inch IPS LCD display having a resolution of 720 x 1,520 pixels and a pixel density of 271ppi. It has the Adreno 506 for handling graphics. The multi-task of the device is looked after by the 2GB RAM that will render smooth performance. At the front, there is an 8MP snapper which captures clear selfies. For the storage of the device, there is a 16GB internal space which further can be expanded up to the 256GB via microSD card.

On the other hand, The Xiaomi Redmi 7A is a power-packed device which comes with a mid-range price tag. The key attraction of the device is its cameras that offer a good performance while capturing images. Also, the device is capable of handling heavy multitasking as it has a strong configuration under the hood. However, a better battery backup would have made it a perfect option to go for.

Our recommendation: We recommend you to buy Redmi 7A over Oppo A31.

Oppo A3s vs Redmi 7A Comparison Table

Key Specs
Display6.20-inch5.99-inch
ProcessorQualcomm Snapdragon 450Qualcomm Snapdragon 625
Front Camera8-megapixel16-megapixel
Rear Camera13-megapixel + 2-megapixel12-megapixel
RAM2GB3GB
Storage16GB32GB
Battery Capacity4230mAh3080mAh
OSAndroid 8.1 OreoAndroid 8.1 Oreo
Resolution720×1520 pixels720×1440 pixels
Ratings
Overall Rating 
Design Rating 
Display Rating 
Software Rating 
Performance Rating 
Battery Life Rating 
Camera Rating 
Value for Money Rating 
General
BrandOppoXiaomi
ModelA3sRedmi Y2
Form factorTouchscreenTouchscreen
Dimensions (mm)156.20 x 75.60 x 8.20160.73 x 77.26 x 8.10
Weight (g)168.00170.00
Battery capacity (mAh)42303080
ColoursRed, Dark PurpleDark Grey, Gold, Rose Gold
Release dateJune 1, 2018
Launched in IndiaYes
Body typePlastic
Removable batteryNo
SAR value1.12
Display
Screen size (inches)6.205.99
TouchscreenYesYes
Resolution720×1520 pixels720×1440 pixels
Aspect ratio19:918:9
Hardware
Processor1.8GHz octa-core2GHz octa-core
Processor makeQualcomm Snapdragon 450Qualcomm Snapdragon 625
RAM2GB3GB
Internal storage16GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes
Camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/2.2, 1.25-micron)
Rear autofocusYes
Rear flashLEDLED
Front camera8-megapixel (f/2.2)16-megapixel
Front flashLED
Software
Operating systemAndroid 8.1 OreoAndroid 8.1 Oreo
SkinColorOS 5.1MIUI 9.5
Connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.20
Micro-USBYesYes
Headphones3.5mm3.5mm
Wi-Fi DirectYesYes
Wi-Fi standards supported802.11 b/g/n
InfraredYes
Number of SIMs2
Sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Fingerprint sensorYes
Ambient light sensorYes
GyroscopeYes
Sim 1
SIM TypeNano-SIM
GSM/CDMAGSM
3GYes
4G/ LTEYes
Sim 2
SIM TypeNano-SIM
GSM/CDMAGSM
3GYes
4G/ LTEYes