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OPPO A72 vs Xiaomi Redmi S2 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.

Comparison mode:
Specs Size
Differences only
OPPO A72
Xiaomi Redmi S2
OPPO A72 Xiaomi Redmi S2
Released · Apr 29, 2020
Released · Jun 18, 2018
6.5-inch · 2400x1080px
6.0-inch · 1440x720px
Quad camera
Dual camera
4GB · 128GB
3GB · 32GB
5000 mAh
3080 mAh
Check prices

Availability

Officially announced
Apr 21, 2020

Design

Dimensions
6.38 x 2.97 x 0.35 inches
162 x 75.5 x 8.9 mm 		6.33 x 3.04 x 0.32 inches
160.73 x 77.26 x 8.1 mm
Weight
6.77 oz / 192.0 g 6.00 oz / 170.0 g
Materials
Back: Plastic
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Twilight Black, Aurora Purple Gold, Silver, Pink

Display

Size
6.5-inch, 83.44% screen-to-body 6.0-inch, 74.58% screen-to-body
Type
IPS LCD LCD
Resolution
2400x1080px, 20:9 ratio, 405 PPI 1440x720px, 18:9 ratio, 269 PPI

Hardware

System chip
Snapdragon 665 SM6125 (11 nm) Snapdragon 625 MSM8953 (14 nm)
Processor
Hexa-core
2000 MHz
Kryo 260 		Octa-core
2000 MHz
ARM Cortex-A53
GPU
Adreno 610 Adreno 506
Memory
4GB (LPDDR4)/128GB (UFS 2.1) 3GB (LPDDR3)/32GB
Storage expansion
microSDXC microSDXC up to 256 GB
OS
Android (10) Android (9.0 Pie, 8.1 Oreo)

Battery

Type
5000 mAh 3080 mAh
Charging
Fast charging
Charge speed
Wired: 18.0W

Camera

Rear
Quad camera Dual camera
Main camera
48 MP (Autofocus)
Aperture size: F1.7
Sensor size: 1/2"
Pixel size: 0.8 μm 		12 MP (PDAF)
Aperture size: F2.2
Pixel size: 1.25 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm 		5 MP (Depth information)
Third camera
2 MP (Black and White)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.75 μm
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.75 μm
Flash
LED LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (30 fps)
EIS 		1080p (30 fps), 720p (30 fps)
EIS, Video calling, Video sharing
Front
16 MP
Video capture: 1080p 		16 MP (Flash, HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 4.2
WLAN
a,b,g,n,ac
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac 		b,g,n
Hotspot, Wi-Fi Direct
802.11 b, g, n
USB
Type-C microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, BeiDou
Other
NFC Infrared, 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, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66 1, 3, 4, 5, 7, 8, 20
4G (TDD) Bands
38, 39, 40, 41 38, 40
3G Bands
1, 2, 4, 5, 6, 8, 19 5, 8, 2, 1
Data Speed
HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS LTE, HSPA, HSUPA
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording
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