Samsung Galaxy M31 vs Samsung Galaxy M33 Specs Comparison

Availability

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

Design

Dimensions
6.27 x 2.96 x 0.35 inches 159.2 x 75.1 x 8.9 mm	6.51 x 3.03 x 0.37 inches 165.4 x 76.9 x 9.4 mm
Weight
6.74 oz / 191.0 g	6.98 oz / 198.0 g
Materials
Back: Plastic Frame: Plastic	Back: Plastic Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Colors
Blue, Black, Red	Green, Blue, Brown

Display

Size
6.4-inch, 83.97% screen-to-body	6.6-inch, 82.46% screen-to-body
Type
Super AMOLED, 420 nits	LCD, 120Hz
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	2408x1080px, 20:9 ratio, 400 PPI
Protection
Corning Gorilla Glass 3	Corning Gorilla Glass 5

Hardware

System chip
Exynos 9611 (10 nm)	Exynos 1280 (5 nm)
Processor
Octa-core 4x2.3GHz Cortex-A73 4x1.7G​Hz Cortex-A53	Octa-core 2400 MHz
GPU
Mali-G72 MP3	Mali-G68
Memory
6GB (LPDDR4)/64GB (UFS 2.1) 6GB/128GB	6GB/128GB 8GB/128GB
Storage expansion
microSDXC up to 512 GB	microSDXC
OS
Android (11, 10)	Android (12)

Battery

Type
6000 mAh, Li - Polymer	5000 mAh
Charging
Fast charging	Fast charging Reverse wired charging
Charge speed
Wired: 15.0W	Wired: 25.0W

Camera

Rear
Quad camera	Quad camera
Main camera
64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm	50 MP (PDAF) Aperture size: F1.8
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/4" Pixel size: 1.12 μm	5 MP (Ultra-wide) Aperture size: F2.2
Third camera
5 MP (Macro) Aperture size: F2.2 Focal Length: 25 mm Sensor size: 1/5" Pixel size: 1.12 μm	2 MP (Depth information)
Fourth camera
5 MP (Depth information) Aperture size: F2.2	2 MP (Macro)
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p, 720p (240 fps) Hyperlapse, EIS	Yes
Front
32 MP (HDR, Slow-motion videos) Video capture: 1080p	8 MP

Connectivity & Features

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

Multimedia

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

Cellular

5G Bands
	n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n78
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66
TDD Bands
38, 40, 41	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
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

with 128GB storage

Memory	128GB

With 8 GB RAM

Memory	8GB

Discover more

Full Specs Samsung Galaxy M31 Specs

Full Specs Samsung Galaxy M33 Specs