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Samsung Galaxy M51 vs Samsung Galaxy A22 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
Samsung Galaxy M51
Samsung Galaxy A22
Samsung Galaxy M51 Samsung Galaxy A22
Released · Sep 11, 2020
Released · Jul 02, 2021
6.7-inch · 2340x1080px
6.4-inch · 1600x720px
Quad camera
Quad camera
6GB · 128GB
4GB · 64GB
7000 mAh

Availability

Officially announced
Aug 31, 2020 Jun 03, 2021
Prices (MSRP)
€360 €250

Design

Dimensions
6.45 x 3.00 x 0.37 inches
163.9 x 76.3 x 9.5 mm 		6.27 x 2.90 x 0.33 inches
159.3 x 73.6 x 8.4 mm
Weight
7.51 oz / 213.0 g 6.56 oz / 186.0 g
Materials
Back: Plastic
Frame: Plastic 		Back: Plastic
Frame: Plastic
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, White Black, White, Mint, Violet

Display

Size
6.7-inch, 88.27% screen-to-body 6.4-inch, 84.30% screen-to-body
Type
Super AMOLED Plus Super AMOLED, 90Hz, 600 nits
Resolution
2340x1080px, 20:9 ratio, 385 PPI 1600x720px, 20:9 ratio, 274 PPI
Protection
Corning Gorilla Glass 3

Hardware

System chip
Snapdragon 730 SM7150-AA (8 nm) MediaTek Helio G80 MT6769T (12 nm)
Processor
Octa-core
2x2.2GHz Kryo 470
6x1.8GHz Kryo 470 		Octa-core
2x2.0GHz Cortex-A75
6x1.8G​Hz Cortex-A55
GPU
Adreno 618 Mali G52 MC2
Memory
6GB (LPDDR4)/128GB 4GB (LPDDR4)/64GB (eMMC 5.1)
4GB/128GB
6GB/128GB
Storage expansion
microSDXC up to 512 GB microSDXC up to 1024 GB
OS
Android (10) Android (13, 12, 11)

Battery

Type
7000 mAh
Charging
Fast charging
Reverse wired charging 		Fast charging
Charge speed
Wired: 25.0W Wired: 15.0W

Camera

Rear
Quad camera Quad camera
Main camera
64 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.76"
Pixel size: 0.8 μm 		48 MP (OIS, Autofocus)
Aperture size: F1.8
Pixel size: 0.8 μm
Second camera
12 MP (Ultra-wide)
Aperture size: F2.2 		8 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1.12 μm
Third camera
5 MP (Macro)
Aperture size: F2.4 		2 MP (Depth information)
Aperture size: F2.4
Fourth camera
5 MP (Depth information)
Aperture size: F2.4 		2 MP (Macro)
Aperture size: F2.4
Flash
LED LED
Video recording
4K UHD (30 fps), 1080p 1080p (30 fps)
OIS
Front
32 MP (HDR)
Video capture: 1080p 		13 MP
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, 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
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, Galileo, Cell ID, Wi-Fi positioning
Other
NFC NFC

Multimedia

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66
4G (TDD) Bands
38, 40, 41
3G Bands
1, 2, 4, 5, 8 1, 2, 5, 8, 9
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Alternative variants

With 128GB internal storage
Memory 128GB
With 6GB RAM and 128GB internal storage
Memory 6GB/128GB
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