OPPO A83 vs Samsung Galaxy A03s Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

OPPO A83 Samsung Galaxy A03s
Released · Jan 20, 2018
Released · Aug 18, 2021
5.7-inch · 1440x720px
6.5-inch · 1600x720px
Single camera
Triple camera
3GB · 32GB
3GB · 32GB
3180 mAh
5000 mAh

Availability

Officially announced
Aug 18, 2021
Prices (MSRP)
$218 €160

Design

Dimensions
5.93 x 2.88 x 0.30 inches
150.5 x 73.1 x 7.7 mm
6.46 x 2.99 x 0.36 inches
164.2 x 75.9 x 9.1 mm
Weight
5.04 oz / 143.0 g 6.91 oz / 196.0 g
Materials
Back: Aluminum Back: Plastic
Frame: Plastic
Biometrics
2D Face unlock Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Gold Black, Blue. White

Display

Size
5.7-inch, 76.10% screen-to-body 6.5-inch, 81.86% screen-to-body
Type
IPS LCD IPS LCD, 60Hz
Resolution
1440x720px, 282 PPI 1600x720px, 20:9 ratio, 270 PPI

Hardware

System chip
MediaTek Helio P23 MT6763T (16 nm) MediaTek Helio P35 MT6765 (12 nm)
Processor
Octa-core
2500 MHz
ARM Cortex-A53
Octa-core
2300 MHz
Cortex-A53
GPU
Mali-G71 MP2 PowerVR GE8320
Memory
3GB (LPDDR4)/32GB 3GB/32GB (eMMC 5.1)
4GB/64GB
Storage expansion
microSDXC up to 256 GB microSDXC
OS
Android (7.1 Nougat) Android (12, 11)

Battery

Type
3180 mAh, Li - Ion 5000 mAh, Li - Polymer
Charging
Fast charging
Charge speed
Wired: 15.0W

Camera

Rear
Single camera Triple camera
Main camera
13 MP (Autofocus)
Aperture size: F2.2
13 MP (Autofocus)
Aperture size: F2.2
Second camera
2 MP (Macro)
Aperture size: F2.4
Third camera
2 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p (30 fps)
Video calling, Video sharing
1080p (30 fps)
Front
8 MP 5 MP

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
a,b,g,n,dual-band
Wi-Fi Direct
802.11 a, b, g, n
b,g,n
Wi-Fi Direct, Hotspot
802.11 b, g, n
USB
microUSB, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 8 1, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41 38, 40, 41
3G Bands
5, 8, 1 1, 5, 8
Data Speed
LTE, HSPA, HSUPA LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

Measured SAR
Head: 1.38 W/kg
Body: 0.71 W/kg

Alternative variants

With 4GB RAM and 64GB internal storage
Memory 4GB/64GB
FCC OKs Cingular\'s purchase of AT&T Wireless