OPPO Reno3 vs Samsung Galaxy M31 Specs Comparison

Availability

Officially announced
Mar 17, 2020	Feb 25, 2020
Prices (MSRP)
	€240

Design

Dimensions
6.31 x 2.89 x 0.31 inches 160.2 x 73.3 x 7.9 mm	6.27 x 2.96 x 0.35 inches 159.2 x 75.1 x 8.9 mm
Weight
6.00 oz / 170.0 g	6.74 oz / 191.0 g
Materials
	Back: Plastic Frame: Plastic
Biometrics
Optical in-screen fingerprint	2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Sky White, Midnight Black, Auroral Blue	Blue, Black, Red

Display

Size
6.4-inch, 107.81% screen-to-body	6.4-inch, 83.97% screen-to-body
Type
AMOLED	Super AMOLED, 420 nits
Resolution
2400x1800px, 20:9 ratio, 469 PPI	2340x1080px, 19.5:9 ratio, 403 PPI
Protection
	Corning Gorilla Glass 3

Hardware

System chip
MediaTek Helio P90 MT6779 (12 nm)	Exynos 9611 (10 nm)
Processor
Octa-core Arm Cortex-A75 and Arm Cortex-A55	Octa-core 4x2.3GHz Cortex-A73 4x1.7G​Hz Cortex-A53
GPU
PowerVR GM 9446	Mali-G72 MP3
Memory
8GB (LPDDR4)/128GB (UFS 2.1)	6GB (LPDDR4)/64GB (UFS 2.1) 6GB/128GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 512 GB
OS
Android (10)	Android (11, 10)

Battery

Type
4025 mAh	6000 mAh, Li - Polymer
Charging
OPPO VOOC	Fast charging
Charge speed
	Wired: 15.0W

Camera

Rear
Quad camera	Quad camera
Main camera
48 MP (Autofocus) Aperture size: F1.8 Sensor size: 1/2"	64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
13 MP (Telephoto) Aperture size: F2.4 Sensor size: 1/3.4" Pixel size: 1 μm	5 MP (Macro) Aperture size: F2.2 Focal Length: 25 mm Sensor size: 1/5" Pixel size: 1.12 μm
Fourth camera
2 MP (Black and White) Aperture size: F2.4 Sensor size: 1/2.8" Pixel size: 0.8 μm	5 MP (Depth information) Aperture size: F2.2
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (60 fps), 720p (60 fps)	4K UHD (30 fps), 1080p, 720p (240 fps) Hyperlapse, EIS
Front
44 MP Video capture: 1080p	32 MP (HDR, Slow-motion videos) Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
b,g,n,ac Wi-Fi Direct, Hotspot 802.11 b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Dolby Atmos	Dolby Atmos
Screen mirroring
	Wireless screen share
Radio
FM, Stereo, RDS	FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
1, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
	Yes

Regulatory Approval

FCC approval
	Date approved: Feb 07, 2020 FCC ID value: A3LSMM315F
Measured SAR
	Head: 0.42 W/kg Body: 0.41 W/kg Simultaneous Transmission: 1.54 W/kg Wireless Router: 0.74 W/kg

Alternative variants

Asia-Pacific Edition

4G (FDD) Bands	1, 3, 5, 8
4G (TDD) Bands	38, 40, 41

with 128GB storage

Memory	128GB

Discover more

Full Specs OPPO Reno3 Specs

Full Specs Samsung Galaxy M31 Specs