OPPO R9 vs OPPO A83 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.5 inches
5.7 inches

Resolution:

1920 x 1080 pixels, 401 PPI
1440 x 720 pixels, 282 PPI

Technology:

AMOLED
IPS LCD

Screen-to-body:

73.77 %
76.10 %

Features:

Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek Helio P10 MT6755
MediaTek Helio P23 MT6763T (16 nm)

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2500 MHz, ARM Cortex-A53, 64-bit

GPU:

Mali-T860 MP2
Mali-G71 MP2

RAM:

4GB LPDDR3
3GB LPDDR4

Internal storage:

64GB
32GB

Storage expansion:

microSDXC up to 128 GB
microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

Android (6.0 Marshmallow, 5.1 Lollipop), OPPO ColorOS UI
Android (7.1 Nougat), OPPO ColorOS UI

Battery

Capacity:

2850 mAh
3180 mAh

Type:

Li - Polymer, Not user replaceable
Li - Ion, Not user replaceable

Charging:

OPPO VOOC

Camera

Rear:

Single camera
Single camera

Main camera:

16 MP (PDAF)
13 MP (Autofocus)

Specifications:

Aperture size: F2.2
Aperture size: F2.2

Flash:

Yes
LED

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features:

Video calling
Video calling, Video sharing

Front:

13 MP
8 MP

Design

Dimensions:

5.98 x 2.93 x 0.26 inches (151.8 x 74.3 x 6.6 mm)
5.93 x 2.88 x 0.30 inches (150.5 x 73.1 x 7.7 mm)

Weight:

5.11 oz (145.0 g)
5.04 oz (143.0 g)

Materials:

Back: Metal
Back: Aluminum

Biometrics:

Fingerprint (touch)
2D Face unlock

Keys:

Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors:

Gold, Pink
Black, Gold

Cellular

4G (FDD):

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700 APT)
Bands 1(2100), 3(1800), 5(850), 8(900)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

3G:

Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 5(850), 8(900), 1(2100)

Data Speed:

LTE, HSPA
LTE, HSPA, HSUPA

Dual SIM:

Shared with microSD
Yes

SIM type:

Nano SIM
Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.0
4.2

Wi-Fi:

802.11 a, b, g, n, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, dual-band; Wi-Fi Direct

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, OTG, Charging
Mass storage device, OTG, Charging

Location:

GPS, A-GPS
GPS, A-GPS, Glonass

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Compass

Other:

Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync

Regulatory Approval

Measured SAR:

Head:

1.38 W/kg

Body:

0.71 W/kg

Buyers information

Price:

$ 218

In The Box:

Earphones, microUSB cable, charger, SIM ejector tool, Documentation, case

Availability

Officially announced:

Jan 17, 2017
FCC OKs Cingular\'s purchase of AT&T Wireless