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Compare 3 products

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Samsung Galaxy A51 Mobile Phone
Samsung Galaxy A51
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Samsung Galaxy A52 Mobile Phone
Samsung Galaxy A52
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Samsung Galaxy S9 Mobile Phone
Samsung Galaxy S9
Available colors
Editiorial reviews
13
3.3 out of 5
6 user ratings
5 stars
0 %
4 stars
66 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
12
3.9 out of 5
8 user ratings
5 stars
12 %
4 stars
87 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
20
4.2 out of 5
10 user ratings
5 stars
10 %
4 stars
90 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
42
4.3 out of 5
42 user ratings
5 stars
47 %
4 stars
35 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
41
4.2 out of 5
41 user ratings
5 stars
43 %
4 stars
36 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
46
4.3 out of 5
46 user ratings
5 stars
45 %
4 stars
43 %
3 stars
10 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemGoogle AndroidAndroid 11Android 8.0
CPU clock speed2.3 GHz2.3 GHz2.7 GHz
CPU cores8-core8-core8-core
CPU modelSamsung Exynos 9611
N/A
Samsung Exynos 9 Octa 9810
RAM memory4 GB
  • 6 GB
  • 8 GB
4 GB
GPU model
N/A
N/A
ARM Mali-G72 MP18

Display

Screen size6.5 in6.5 in5.8 in
Number of colors16.7M16.7M16.7M
Panel typeOLEDOLEDOLED
Resolution2400 x 1080 px2400 x 1080 px1440 x 2960 px
TechnologySuper AMOLEDSuper AMOLED
  • AMOLED
  • Quad HD+ Super AMOLED
Pixel density408.0 ppi
N/A
570.0 ppi
Screen materialCorning Gorilla Glass
N/A
Corning Gorilla Glass 5.0
Touchscreen
N/A
N/A
yes
Dual screen support
N/A
N/A
no
Scratch resistant display
N/A
N/A
yes
HDR
N/A
N/A
yes
Multi touch
N/A
N/A
yes

Rear camera

Primary sensor resolution48.0 Mpx64.0 Mpx12.0 Mpx
Resolution (second camera)12.0 Mpx12.0 Mpx
N/A
Resolution (third camera)5.0 Mpx5.0 Mpx
N/A
Resolution (fourth camera)5.0 Mpx5.0 Mpx
N/A
Lens aperture (second camera)F/2.2F/2.2
N/A
Lens aperture (third camera)F/2.4F/2.4
N/A
Lens aperture (fourth camera)F/2.2F/2.4
N/A
Field of View (FoV) (second camera)123.0 °123.0 °
N/A
Focus adjustmentAutomaticAutomatic
  • Automatic
  • Manual
Primary sensor size
N/A
N/A
1/2.55"
Primary lens aperture
N/A
N/A
1.9 f
Video recording
N/A
N/A
yes
Highest video resolution
N/A
N/A
3840 x 2160 px
Maximum FPS at the highest resolution
N/A
N/A
60.0 fps
Maximum FPS (regardless of res.)
N/A
N/A
960.0 fps
Max resolution (highest frame rate)
N/A
N/A
1280 x 720 px
Autofocus
N/A
N/A
yes
Geo-tagging
N/A
N/A
yes
LED Flash
N/A
N/A
yes
Optical image stabilization
N/A
N/A
yes
Touch focus
N/A
N/A
yes

Front camera

Primary resolution32.0 Mpx32.0 Mpx8.0 Mpx
Focus adjustmentAutomaticAutomatic
  • Automatic
  • Manual
Lens apertureF/2.0F/2.2F/1.7
Primary sensor size
N/A
N/A
1/2.55"

Storage

Internal storage128 GB
  • 128 GB
  • 256 GB
  • 256 GB
  • 64 GB
Memory card reader
N/A
N/A
yes
Maximum card storage
N/A
N/A
400GB
Types of memory card supported
N/A
N/A
  • microSD
  • microSDHC
  • microSDXC

Design

Colour of product
  • Prism crush black
  • Prism crush blue
  • Prism crush white
  • Awesome black
  • Awesome blue
  • Awesome violet
  • Awesome white
  • Black
  • Violet
  • White
  • Black
  • Blue
  • Coral blue
  • Grey
  • Midnight black
  • Pink
  • Polaris blue
  • Purple
  • Sunrise gold
Material
N/A
N/A
  • Aluminum
  • Glass
  • Metal
Water resistant
N/A
N/A
yes
Shock resistant
N/A
N/A
no

Dimensions

Height6.24 in6.3 in5.81 in
Width2.9 in2.96 in2.7 in
Depth0.31 in0.33 in0.33 in
Weight6.07 oz6.67 oz5.75 oz

Sensors

Accelerometeryesyesyes
Proximityyes
N/A
yes
Ambient light sensoryes
N/A
yes
Gyroscopeyesyesyes
Fingerprint
N/A
N/A
yes
Barometer
N/A
N/A
yes
Hearth rate monitor
N/A
N/A
yes
ANT+
N/A
N/A
yes
Face scanner
N/A
N/A
yes

Connectivity

Dual sim supportyes
N/A
yes
Sim card size
  • Nano SIM
  • Nano-SIM
Nano SIMNano-SIM
Bluetoothyes
N/A
yes
Bluetooth version5.0 LE
N/A
5.0
Bluetooth profile
  • HFP
  • HSP
  • OPP
  • PAN
  • A2DP
  • AVRCP
  • HID
  • SAP
  • PBAP
  • MAP
  • HOGP
N/A
  • A2DP
  • AVRCP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
  • SAP
NFCyes
N/A
yes
Charging connectionUSB
N/A
USB
Headphone connection3.5 mm
N/A
3.5 mm
Type of USB connectorUSB Type-C
N/A
USB Type-C
DLNA certified
N/A
N/A
no
Bluetooth codec
N/A
N/A
  • aptX
  • SBC
USB version
N/A
N/A
3.1
USB On-The-Go (OTG)
N/A
N/A
yes
Video output
N/A
N/A
DisplayPort over USB-C

Cellular

Data transmission
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
  • VoLTE
  • VoWiFi
  • FDD-LTE
  • HSPA+
  • HSUPA
  • LTE
  • TDD-LTE
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LTE
  • TDD-LTE
  • VoLTE
  • VoWiFi
Navigation system
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
  • BeiDou
  • GLONASS
  • GPS
  • Galileo
  • BeiDou
  • GLONASS
  • GPS
  • Galileo
GSM frequencies
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
N/A
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
UMTS frequences
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 2100 MHz
  • 1900 MHz
  • 1700 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
Wireless network (Wi-Fi)
N/A
N/A
yes
Wireless networking standard
N/A
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
2G GSM
N/A
N/A
yes
3G UMTS
N/A
N/A
yes
4G LTE
N/A
N/A
yes
Mobile hotspot
N/A
N/A
yes
Streaming standards
N/A
N/A
  • Google Cast
  • Miracast

Battery

Battery typeLithium ion
N/A
N/A
Battery capacity4000.0 mAh4500.0 mAh3000.0 mAh
Talk time32.0 h37.0 h22.0 h
Replaceable battery
N/A
N/A
no
Standby time
N/A
N/A
326.0 h
Fast charging
N/A
N/A
yes
Fast charging standard
N/A
N/A
Samsung Adaptive Fast Charge
Wireless charging
N/A
N/A
yes
Wireless charging standard
N/A
N/A
  • PMA
  • QI
  • WPC

Often compared with Samsung Galaxy A51

Often compared with Samsung Galaxy A52

Often compared with Samsung Galaxy S9