OPPO R9 vs Xiaomi Redmi 9A

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

Display

Size:

5.5 inches
6.5 inches

Resolution:

1920 x 1080 pixels, 401 PPI
1600 x 720 pixels, 20:9 ratio, 269 PPI

Technology:

AMOLED
IPS LCD

Screen-to-body:

73.77 %
81.15 %

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 G25

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit, 12 nm

GPU:

Mali-T860 MP2
PowerVR GE8320

RAM:

4GB LPDDR3
2GB LPDDR4

Internal storage:

64GB
32GB (eMMC 5.1)

Storage expansion:

microSDXC up to 128 GB
microSDXC

Device type:

Smartphone
Smartphone

OS:

Android (6.0 Marshmallow, 5.1 Lollipop), OPPO ColorOS UI
Android (10)

Battery

Capacity:

2850 mAh
5000 mAh

Type:

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

Charging:

OPPO VOOC

Max charge speed:

Wired: 10.0W

Camera

Rear:

Single camera
Single camera

Main camera:

16 MP (PDAF)
13 MP (PDAF)

Specifications:

Aperture size: F2.2

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (60 fps)

Features:

Video calling

Front:

13 MP
5 MP (HDR)

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

5.98 x 2.93 x 0.26 inches (151.8 x 74.3 x 6.6 mm)
6.49 x 3.03 x 0.35 inches (164.9 x 77.07 x 9 mm)

Weight:

5.11 oz (145.0 g)
6.91 oz (196.0 g)

Materials:

Back: Metal
Back: Plastic

Materials & Colors:

Carbon grey, Sky blue, Ocean green

Biometrics:

Fingerprint (touch)
2D Face unlock

Keys:

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

Colors:

Gold, Pink

Cellular

LTE (FDD):

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

LTE (TDD):

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

UMTS:

Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE, HSPA
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Shared with microSD
Yes

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes

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

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.0
5.0

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, OTG, Charging
Charging

Location:

GPS, A-GPS
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer

Other:

Tethering, Computer sync, OTA sync

Buyers information

In The Box:

Power adapter, 5V2A Charger, Micro-USB cable, SIM eject tool, Warranty card, User guide

Availability

Officially announced:

Jan 17, 2017
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