Samsung Galaxy A51 vs Samsung Galaxy S22: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy A51 vs Samsung Galaxy S22. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy A51Samsung Galaxy A51Global · 4GB · 128GB · A515F
Samsung Galaxy S22Samsung Galaxy S22Global · 8GB · 128GB · SM-S901B
Technical data sheets

Basics
Samsung Galaxy A51
Samsung Galaxy A51
Global · 4GB · 128GB · A515F
View datasheet
vs
Samsung Galaxy S22
Samsung Galaxy S22
Global · 8GB · 128GB · SM-S901B
View datasheet
vs

Score
Ki Cost-effective
Score		 7.1 Ki Cost-effective
Score 		8.3 Ki Cost-effective
Score
Design and Screen score 6.4Design & Materials 7.4Design & Materials
Performance and Hardware score 5.6Performance & Hardware 7.3Performance & Hardware
Camera score 6.9Camera 8.3Camera
Connectivity score 7.0 Connectivity 8.4 Connectivity
Battery score 5.3 Battery 5.2 Battery

User reviews
User score
7.4
120 reviews
8.6
113 reviews

Technical specifications of the Samsung Galaxy A51 vs Samsung Galaxy S22

Specs Samsung Galaxy A51 prices Samsung Galaxy A51
Global · 4GB · 128GB · A515F 		where to buy Samsung Galaxy S22 Samsung Galaxy S22
Global · 8GB · 128GB · SM-S901B
Inches 6.5" 6.1"
Resolution FHD+ FHD+
Usable surface 88% useful 88% useful
Aspect Ratio 19.5:9 19.5:9
Dimensions 73.6 mm
158.5 mm
7.9 mm 		70.6 mm
146.0 mm
7.6 mm
Weight 172 g 167 g
Micro Exynos 9611
Octa-Core 		Exynos 2200
Octa-Core
RAM 4 GB RAM 8 GB RAM
Storage 128 GB 128 GB
AnTuTu 276.561
v10 		1.022.200
v10
Battery 4000 mAh 3700 mAh
Main Camera 1
48 Mpx · ƒ/2.0
IMX582 Exmor RS
2 3 4 		1
50 Mpx · ƒ/1.8
GN5
2 3
Selfie Camera SELF 32 Mpx · ƒ/2.2 SELF 10 Mpx · ƒ/2.2
Bands
OS Android 13 Tiramisu Android 16

Brand
Brand Samsung Samsung
Aliases SM-A515F SM-S901B, SM-S901B/DS, Samsung Galaxy S22 5G

Release Date
Release date December 2019,
6 years ago 		February 2022,
4 years ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Samsung Galaxy A51
Samsung Galaxy S22
Samsung Galaxy A51
Samsung Galaxy S22
Size
73.6 mm • 158.5 mm • 7.9 mm
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 Print 3D Model
70.6 mm • 146.0 mm • 7.6 mm
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 Print 3D Model
Weight 172 g 167 g
Usable surface 88 % 88 %
Materials Plastic Aluminium alloy, Glass
Resistance - IP68
Colors
Black
White
Blue
Pink
Black
White
Gold
Pink
Green
Violet

Screen
Diagonal 6.5" 6.1"
Type Super AMOLED AMOLED • Dynamic Amoled 2X
Aspect Ratio 19.5:9 19.5:9
Resolution FHD+
1080 x 2340 px 		FHD+
1080 x 2340 px
Density 396 Pixels per inch 390 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 240 Hz
  • Peak brightness - 1300 cd/m²
  • 2000000:1 contrast ratio
  • Always-On Display
  • HDR10+
  • DCI-P3
  • Scratch resistant
  • Corning Gorilla Glass Victus+
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
6.7
8.2
Do you think it's a nice phone?
8.2
9.4
Is it comfortable?
8.4
9.3
Can you see it well in the sunlight?
7.5
8.7
Number of reviews
120 reviews
113 reviews

Performance & Hardware

Processor
Model Samsung Exynos 7 Octa 9611 Samsung Exynos 2200 (S5E9925)
CPU 4x Cortex-A73 2.3 GHz + 4x Cortex-A53 1.67 GHz 1x2.8 GHz Cortex-X2 + 3x2.496 GHz Cortex-A710 + 4x1.78GHz Cortex-A510
Type Octa-Core Octa-Core
Manufacturing 10 nm 4 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-G72 MP3 AMD Xclipse 920 555MHz

RAM
RAM 4 GB 8 GB
Type LPDDR4X RAM RAM LPDDR5

Antutu
Score
276.561
Antutu v10
Overall performance better than 60% of devices
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1.022.200
Antutu v10
Overall performance better than 84% of devices
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Storage
Capacity 128 GB 128 GB
Type -- UFS Storage 3.1
SD Slot Yes ,
Independent SD slot 		No

Security
Fingerprint Yes, in screen Yes, in screen

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Hall
  • Geomagnetic

Audio

Audio
-
  • Dolby Digital Plus
  • Stereo Speakers

Others
Notifications LED -- --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
7.3
8.9
Does it work smoothly in everyday use?
6.7
8.9
What's your experience been with demanding games?
5.6
8.4
Number of reviews
120 reviews
113 reviews

Camera

Main
No. of cameras Quad rear camera Triple rear camera
1
Camera type

Standard

Standard
Resolution 48 Mpx 50 Mpx
Aperture ƒ/ 2.0 ƒ/ 1.8
Optical zoom -- --
View angle -- --
Sensor Sony IMX582 Exmor RS Samsung GN5
Type CMOS ISOCELL
ISO -- --
Pixel size 0.80 µm 1.00 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/2.96" 1/1.57"
2
Camera type

Wide Angle lens

Wide Angle lens
Resolution
12 Mpx
12.2 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.2
Optical zoom
--
--
View angle
--
--
Sensor
Unknown
Sony IMX563
Type
--
CMOS
Pixel size
1.12 µm
1.40 µm
Pixel Binning
--
--
Sensor size
--
1/2.55"
3
Camera type

Portrait mode (depth)

Telephoto lens
Resolution
5 Mpx
10 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.4
Optical zoom
--
--
View angle
--
--
Sensor
Unknown
Samsung S5K3K1
Type
--
ISOCELL
Pixel size
1.12 µm
1.00 µm
Pixel Binning
--
--
Sensor size
--
1/3.9"
4
Camera type

Macro lens
--
Resolution
5 Mpx
Aperture
ƒ/ 2.4
Optical zoom
--
View angle
--
Sensor
Unknown
Type
--
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
--

Features
Flash LED LED
Optical Stabilisation No Yes
Slow Motion Video Yes,
120 fps 		Yes,
960 fps
Others
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • 4K Video
  • 8K Video
  • Digital zoom
  • Optical zoom
  • Triple camera
  • Optical Stabilization (OIS)
  • Ultra stable video
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 32 Mpx 10 Mpx
Aperture ƒ/ 2.2 ƒ/ 2.2
Optical zoom -- --
View angle -- --
Sensor Sony IMX616 Sony IMX374
Type CMOS CMOS
Pixel size 0.80 µm 1.22 µm
Pixel Binning 1-4 (2x2) --
Sensor size 1/2.8" 1/3.2"
Others
--
--

DxOMark Score
DxOMark Score --
120
Camera
119Photo
116Video

User reviews

Quality of daytime photos
8.2
9.2
Quality of nighttime photos
6.4
8.5
Quality of selfies
7.6
9.0
Does it have a powerful flash?
7.9
8.9
Number of reviews
120 reviews
113 reviews

Connectivity

Network compatibility

5G --
  • n1 (2100)
  • n2 (1900 PCS)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n12 (700)
  • n20 (800)
  • n25 (1900)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n66 (1700)
  • n77 (3700)
  • n78 (3500)
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B20 (800)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B32 (1500)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • eSIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth
Version Bluetooth 5.0 Bluetooth 5.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP
  • ANT+
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • LE (Low Energy)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • APT-x
  • LDAC
  • SBC
  • AAC

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GLONASS (L1)
  • BeiDou (B1)
  • Galileo (E1+E5a)

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 3.1

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- --

Others
Others
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • ANT+
  • NFC
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • ANT+
  • eSIM

User reviews

Does it have good coverage for calls?
8.2
9.0
Quality of the GPS
8.4
8.9
And the WiFi?
8.3
9.0
Number of reviews
120 reviews
113 reviews

Battery

Battery
Capacity
4000 mAh
See more details
3700 mAh
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Type Li-Polymer Li-Polymer
Fast charge Yes,
15.0W 		Yes,
25.0W
Others
  • Non-removable
  • Bypass Charging
  • Wireless charging
  • Non-removable

User reviews

How long does the battery last?
  • 8%
    Less than half day
  • 30%
    Less than a day
  • 39%
    One day
  • 20%
    More than one day
  • 3%
    Two days or more
  • 13%
    Less than half day
  • 55%
    Less than a day
  • 25%
    One day
  • 5%
    More than one day
  • 1%
    Two days or more
Number of reviews
120 reviews
113 reviews

Software

Software
Operating System
  • Android 13
    Android 13 Tiramisu, 4 years ago
  • Android 16
    Android 16 , 1 year ago
Google Services With Google Mobile Services With Google Mobile Services

User reviews

Did it come with preinstalled applications?
  • 5%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 25%
    It has preinstalled apps that I can't uninstall
  • 10%
    It comes with a clean operating system
  • 82%
    It has preinstalled apps but they don't bother me
  • 8%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 7%
    Never
  • 7%
    Once a year
  • 47%
    Every six months
  • 39%
    Every two months or less
  • 1%
    Never
  • 4%
    Once a year
  • 35%
    Every six months
  • 61%
    Every two months or less
Number of reviews
120 reviews
113 reviews
Prices
From $ 141 --
From $ 239 --

Others

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