OPPO R9s vs Samsung Galaxy A10 vs Samsung Galaxy A02s

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

Comparison mode:

Display

Size:

5.5 inches
6.2 inches
6.5 inches

Resolution:

1920 x 1080 pixels, 401 PPI
1520 x 720 pixels, 19:9 ratio, 271 PPI
1600 x 720 pixels, 20:9 ratio, 270 PPI

Technology:

AMOLED
IPS LCD
IPS LCD

Screen-to-body:

73.28 %
80.07 %
81.80 %

Features:

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 625 8953
Samsung Exynos 7884
Qualcomm Snapdragon 450 SDM450

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1800 MHz, Cortex-A53, 64-bit, 14 nm

GPU:

Adreno 506
Mali-G71 MP2
Adreno 506

RAM:

4GB LPDDR3
2GB LPDDR4
3GB

Internal storage:

64GB
32GB, available to use: 22.9 GB
32GB (eMMC 5.1), available to use: 20.5 GB

Storage expansion:

microSDXC up to 256 GB
microSDXC up to 512 GB
microSDXC up to 1024 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (6.0 Marshmallow), OPPO ColorOS UI
Android (9.0 Pie), Samsung One UI
Android (11, 10)

Battery

Capacity:

3010 mAh
3400 mAh
5000 mAh

Type:

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

Battery life test results:

Charging:

OPPO VOOC
Samsung Adaptive Fast Charging

Max charge speed:

Wired: 15.0W

Camera

Rear:

Single camera
Single camera
Triple camera

Main camera:

16 MP (Autofocus, CMOS image sensor)
13 MP (Autofocus)
13 MP (Autofocus)

Specifications:

Aperture size: F1.7
Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Aperture size: F2.2

Second camera:

2 MP (Macro)

Specifications:

Aperture size: F2.4

Third camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4

Video recording:

3840x2160 (4K UHD), 1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features:

HDR, Video calling, Video sharing
Video calling, Video sharing

Front:

16 MP
5 MP
5 MP

Design

Dimensions:

6.02 x 2.93 x 0.26 inches (153 x 74.3 x 6.58 mm)
6.13 x 2.98 x 0.31 inches (155.6 x 75.6 x 7.94 mm)
6.46 x 2.99 x 0.36 inches (164.2 x 75.9 x 9.1 mm)

Weight:

5.19 oz (147.0 g)
5.93 oz (168.0 g)
6.91 oz (196.0 g)

Materials:

Back: Plastic
Back: Plastic; Frame: Plastic

Biometrics:

Fingerprint (touch)
2D Face unlock

Keys:

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

Colors:

Gold, Pink
Black, Blue, Red
Black, White, Blue

Cellular

LTE (FDD):

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 3(1800), 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+)
Bands 38(2600), 40(2300), 41(2600+)

UMTS:

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

Data Speed:

LTE, HSPA
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes
Yes
Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM

VoLTE:

Yes
Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

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

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.1
5.0
4.2

Wi-Fi:

802.11 a, b, g, n, ac, dual-band
802.11 b, g, n; Wi-Fi Direct, Hotspot
802.11 b, g, n, 802.1x; Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
microUSB, USB 2.0
Type-C (reversible), USB 2.0

Features:

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

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer
Accelerometer

Other:

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

Regulatory Approval

FCC approval:

Date approved:

Feb 27, 2019
Feb 07, 2021

FCC ID value:

A3LSMA105F
ZCASMA025U

Measured SAR:

Head:

0.20 W/kg
1.00 W/kg

Body:

0.63 W/kg
0.85 W/kg

Simultaneous Transmission:

0.97 W/kg
1.40 W/kg

Wireless Router:

0.65 W/kg
0.85 W/kg

Buyers information

Price:

$ 410

In The Box:

Power brick, USB Cable, Headphones, Sim Card extractor tool
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