Samsung Galaxy A20 vs OPPO A31: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Samsung Galaxy A20 and OPPO A31.

The Samsung Galaxy A20 has a 6.4-inch display, Samsung Exynos 7884 processor, dual cameras, 4G LTE connectivity, and 4000mAh battery.

Meanwhile, the OPPO A31 has a 6.5-inch display, MediaTek Helio P35 processor, triple cameras, 4G LTE (with VoLTE) connectivity, and 4230mAh battery.


Specs Samsung Galaxy A20 OPPO A31
Picture Samsung Galaxy A20
3.5/5 stars (166 ratings)
× OPPO A31
3.4/5 stars (371 ratings)
Screen 6.4-inch HD+ Super AMOLED Display (720 x 1560 Pixels, 268 ppi) with 19.5:9 Aspect Ratio, Rounded Corners and Infinity-V Notch 6.5-inch HD+ IPS LCD Display (720 x 1600 Pixels, 270 ppi) with 20:9 Aspect Ratio and Waterdrop Notch
OS Android 9.0 Pie with One UI Android 9.0 Pie with ColorOS 6.1
Chipset Samsung Exynos 7884 MediaTek Helio P35
CPU Octa Core CPU
2x Cortex-A72 @ 1.6GHz & 6x Cortex-A53 @ 1.35GHz
Octa Core CPU
4x Cortex-A53 @ 2.3GHz & 4x Cortex-A53 @ 1.8GHz
GPU Mali-G71 PowerVR GE8320
RAM 3 GB 4 GB
Rear Camera Dual Cameras:
13MP Main Camera (f/1.9 Aperture)
5MP Ultra-wide (f/2.2 Aperture, 123° Field-of-view)
-Autofocus and LED Flash
Triple Cameras:
12MP Main Camera (f/1.8 Aperture, PDAF)
2MP Macro (f/2.4 Aperture)
2MP Depth Sensor
-LED Flash
Front Camera 8 Megapixels (f/2.0 Aperture)
8 Megapixels (f/2.0 Aperture)
Storage 32GB 128GB
Expansion 512GB via microSD 512GB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
NFC No No
Bluetooth Bluetooth 5.0 Bluetooth 5.0
Position A-GPS, GLONASS & Beidou A-GPS
USB OTG Yes Yes
USB USB Type-C MicroUSB 2.0
3.5mm Audio Jack Yes Yes
Audio Enhancement None None
FM Radio No Yes
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Battery 4000 mAh Li-ion Battery (Non-removable)
15W Fast Charging
4230 mAh Li-Po Battery (Non-removable)
10W Charging
Material Plastic Glossy Plastic
Size 158.4 x 74.7 x 7.8 mm 163.9 x 75.5 x 8.3 mm
Weight 169 g 180 g
Colors Black, Blue and Red Mystery Black and Fantasy White
Launch Date April 11, 2019 March 9, 2020
Price 9,990.00 - Official Price in the Philippines 8,990.00 - Official Price in the Philippines
Buy Online Samsung Galaxy A20 on Lazada
Samsung Galaxy A20 on Shopee
OPPO A31 on Lazada
OPPO A31 on Shopee

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