Samsung Galaxy A51 vs Samsung Galaxy A51 5G: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy A51 vs Samsung Galaxy A51 5G. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy A51Samsung Galaxy A51Global · 4GB · 128GB · A515F
Samsung Galaxy A51 5GSamsung Galaxy A51 5GGlobal · 6GB · 128GB · A516F
Technical data sheets

Basics
Samsung Galaxy A51
Samsung Galaxy A51
Global · 4GB · 128GB · A515F
View datasheet
vs
Samsung Galaxy A51 5G
Samsung Galaxy A51 5G
Global · 6GB · 128GB · A516F
View datasheet
vs

Score
Ki Cost-effective
Score		 7.7 Ki Cost-effective
Score 		7.7 Ki Cost-effective
Score
Design and Screen score 6.8Design & Materials 6.5Design & Materials
Performance and Hardware score 5.7Performance & Hardware 6.2Performance & Hardware
Camera score 6.9Camera 7.0Camera
Connectivity score 7.3 Connectivity 7.4 Connectivity
Battery score 5.2 Battery 5.9 Battery

User reviews
User score
7.4
109 reviews
6.9
6 reviews

Technical specifications of the Samsung Galaxy A51 vs Samsung Galaxy A51 5G

Specs Samsung Galaxy A51 prices Samsung Galaxy A51
Global · 4GB · 128GB · A515F 		stores to buy Samsung Galaxy A51 5G Samsung Galaxy A51 5G
Global · 6GB · 128GB · A516F
Inches 6.5" 6.5"
Resolution FHD+ FHD+
Usable surface 88% useful 87% useful
Aspect Ratio 19.5:9 20:9
Dimensions 73.6 mm
158.5 mm
7.9 mm 		73.6 mm
158.9 mm
8.7 mm
Weight 172 g 187 g
Micro Exynos 9611
Octa-Core 		Exynos 980
Octa-Core
RAM 4 GB RAM 6 GB RAM
Storage 128 GB 128 GB
AnTuTu 179.753
v8 		332.400
v8
Battery 4000 mAh 4500 mAh
Main Camera 1
48 Mpx · ƒ/2.0
IMX582 Exmor RS
2 3 4 		1
48 Mpx · ƒ/2.0
IMX582 Exmor RS
2 3 4
Selfie Camera SELF 32 Mpx · ƒ/2.2 SELF 32 Mpx · ƒ/2.2
Bands
OS Android 13 Tiramisu Android 13 Tiramisu

Brand
Brand Samsung Samsung
Aliases SM-A515F SM-A516N, SM-A516F

Release Date
Release date December 2019,
4 years ago 		April 2020,
4 years ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Samsung Galaxy A51
Samsung Galaxy A51 5G
Samsung Galaxy A51
Samsung Galaxy A51 5G
Size
73.6 mm • 158.5 mm • 7.9 mm
See more details
 Print 3D Model
73.6 mm • 158.9 mm • 8.7 mm
See more details
 Print 3D Model
Weight 172 g 187 g
Usable surface 88 % 87 %
Materials Plastic Plastic
Resistance - -
Colors
Black

White

Blue

Pink
Black

White

Blue

Pink

Screen
Diagonal 6.5" 6.5"
Type Super AMOLED Super AMOLED
Aspect Ratio 19.5:9 20:9
Resolution FHD+
1080 x 2340 px 		FHD+
1080 x 2400 px
Density 396 Pixels per inch 405 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless
  • Hole-punch Notch
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
6.7
7.2
Do you think it's a nice phone?
8.2
8.8
Is it comfortable?
8.3
8.5
Can you see it well in the sunlight?
7.7
8.0
Number of reviews
109 reviews
6 reviews

Performance & Hardware

Processor
Model Samsung Exynos 7 Octa 9611 Samsung Exynos 980
CPU 4x Cortex-A73 2.3 GHz + 4x Cortex-A53 1.67 GHz 2x Cortex-A77 2.2 GHz + 6x Cortex-A55 1.8 GHz
Type Octa-Core Octa-Core
Manufacturing 10 nm 8 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-G72 MP3 ARM Mali-G76 MP5

RAM
RAM 4 GB 6 GB
Type LPDDR4X RAM LPDDR4X RAM

Antutu
Score
179.753
Antutu v8
Overall performance better than 56% of devices
See more details
332.400
Antutu v8
Overall performance better than 68% of devices
See more details

Storage
Capacity 128 GB 128 GB
Type -- --
SD Slot Yes ,
Independent SD slot 		Yes ,
Independent SD slot

Security
Fingerprint Yes, in screen Yes, in screen

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope

Audio

Audio
-
-

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

User reviews

Does it have good sound?
7.3
7.0
Does it work smoothly in everyday use?
6.8
9.0
What's your experience been with demanding games?
5.7
7.6
Number of reviews
109 reviews
6 reviews

Camera

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

Standard

Standard
Resolution 48 Mpx 48 Mpx
Sensor Sony IMX582 Exmor RS Sony IMX582 Exmor RS
Type CMOS CMOS
Aperture ƒ/ 2.0 ƒ/ 2.0
ISO -- --
Pixel size 0.80 µm 0.80 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/2" 1/2"
2
Camera type

Wide Angle lens

Wide Angle lens
Resolution
12 Mpx
12 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ 2.2
ƒ/ 2.2
Pixel size
1.12 µm
1.12 µm
Pixel Binning
--
--
Sensor size
--
--
3
Camera type

Portrait mode (depth)

Portrait mode (depth)
Resolution
5 Mpx
5 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ 2.2
ƒ/ 2.2
Pixel size
1.12 µm
1.12 µm
Pixel Binning
--
--
Sensor size
--
--
4
Camera type

Macro lens

Macro lens
Resolution
5 Mpx
5 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ 2.4
ƒ/ 2.0
Pixel size
1.12 µm
1.12 µm
Pixel Binning
--
--
Sensor size
--
--

Features
Flash LED LED
Optical Stabilisation No No
Slow Motion Video Yes,
120 fps 		Yes,
480 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
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • 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
  • Night Mode

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 32 Mpx 32 Mpx
Sensor Sony IMX616 Samsung S5KGD1
Type CMOS ISOCELL
Aperture ƒ/ 2.2 ƒ/ 2.2
Pixel size 0.80 µm 0.80 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/2.8" 1/2.8"
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
8.3
8.0
Quality of nighttime photos
6.5
7.0
Quality of selfies
7.9
8.2
Does it have a powerful flash?
8.0
8.2
Number of reviews
109 reviews
6 reviews

Connectivity

Network compatibility

5G --
  • n41 (2500)
  • n78 (3500)
  • n79 (4700)
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)
  • B20 (800)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • 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
  • Nano SIM

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
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth
Version Bluetooth 5.0 Bluetooth 5.0
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)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

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

SAR
European measurement

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

 -- 0.369 W/Kg on head
1.590 W/Kg on body
American measurement

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

 -- 0.800 W/Kg on head
0.670 W/Kg on body

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

User reviews

Does it have good coverage for calls?
8.3
8.3
Quality of the GPS
8.5
8.5
And the WiFi?
8.3
8.3
Number of reviews
109 reviews
6 reviews

Battery

Battery
Capacity
4000 mAh
See more details
4500 mAh
See more details
Type Li-Polymer Li-Ion
Fast charge Yes,
15.0W 		Yes
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 5%
    Less than half day
  • 30%
    Less than a day
  • 41%
    One day
  • 22%
    More than one day
  • 3%
    Two days or more
  • 0%
    Less than half day
  • 17%
    Less than a day
  • 33%
    One day
  • 50%
    More than one day
  • 0%
    Two days or more
Number of reviews
109 reviews
6 reviews

Software

Software
Operating System
  • Android 13
    Android 13 Tiramisu, 1 year ago
  • Android 13
    Android 13 Tiramisu, 1 year ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 4%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 26%
    It has preinstalled apps that I can't uninstall
  • 0%
    It comes with a clean operating system
  • 83%
    It has preinstalled apps but they don't bother me
  • 17%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 2%
    Never
  • 6%
    Once a year
  • 49%
    Every six months
  • 43%
    Every two months or less
  • 0%
    Never
  • 33%
    Once a year
  • 67%
    Every six months
  • 0%
    Every two months or less
Number of reviews
109 reviews
6 reviews
Prices
From $ 157 --
From $ 319 --

Others

Common comparisons