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Compare 4 products

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Huawei P20 Pro Mobile Phone
Huawei P20 Pro
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Oppo A51 Mobile Phone
Oppo A51
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Samsung Galaxy A51 Mobile Phone
Samsung Galaxy A51
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Samsung Galaxy A9 2016 Mobile Phone
Samsung Galaxy A9 2016
Editiorial reviews
20
4.4 out of 5
12 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
1
1 editorial reviews
A good screen paired with not-so-good performanceRead more
Read editorial 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
6
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
33
4.3 out of 5
33 user ratings
5 stars
42 %
4 stars
42 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
55
4.0 out of 5
55 user ratings
5 stars
36 %
4 stars
32 %
3 stars
25 %
2 stars
3 %
1 stars
1 %
42
4.3 out of 5
42 user ratings
5 stars
47 %
4 stars
35 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
43
4.3 out of 5
43 user ratings
5 stars
51 %
4 stars
32 %
3 stars
16 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 8.1Android 5.1Google AndroidAndroid 5.1
CPU clock speed2.36 GHz1.2 GHz2.3 GHz1.8 GHz
CPU cores8-coreQuad-core8-core8-core
CPU modelHuawei HiSilicon Kirin 970Qualcomm Snapdragon 410 MSM8916Samsung Exynos 9611Qualcomm Snapdragon 652 MSM8976
GPU modelARM Mali-G72 MP12Qualcomm Adreno 306
N/A
Qualcomm Adreno 510
RAM memory6 GB2 GB4 GB3 GB

Display

Screen size6.1 in5.0 in6.5 in6.0 in
Touchscreenyes
N/A
N/A
yes
Number of colors16.7M16.7M16.7M16.7M
Panel typeOLEDLCDOLEDOLED
Resolution1080 x 2240 px1280 x 720 px2400 x 1080 px1920 x 1080 px
TechnologyAMOLEDIPS LCDSuper AMOLEDSuper AMOLED
Pixel density408.0 ppi294.0 ppi408.0 ppi367.0 ppi
Dual screen supportno
N/A
N/A
no
Scratch resistant displayyes
N/A
N/A
yes
HDRno
N/A
N/A
no
Multi touch
N/A
yes
N/A
yes
Screen material
N/A
N/A
Corning Gorilla GlassCorning Gorilla Glass 4.0

Rear camera

Primary sensor size1/1.7"
N/A
N/A
1/3"
Primary sensor resolution40.0 Mpx8.0 Mpx48.0 Mpx13.0 Mpx
Resolution (second camera)20.0 Mpx
N/A
12.0 Mpx
N/A
Lens aperture (second camera)F/1.6
N/A
F/2.2
N/A
Focus adjustmentAutomatic
N/A
Automatic
N/A
Video recordingyes
N/A
N/A
yes
Highest video resolution3840 x 2160 px1920 x 1080 px
N/A
1920 x 1080 px
Maximum FPS at the highest resolution30.0 fps
N/A
N/A
30.0 fps
Maximum FPS (regardless of res.)960.0 fps
N/A
N/A
N/A
Max resolution (highest frame rate)1280 x 720 px
N/A
N/A
N/A
Autofocusyesyes
N/A
yes
Geo-taggingyesyes
N/A
yes
LED Flashyesyes
N/A
yes
Optical image stabilizationyes
N/A
N/A
yes
Touch focusyes
N/A
N/A
yes
Digital zoom
N/A
yes
N/A
yes
Resolution (third camera)
N/A
N/A
5.0 Mpx
N/A
Resolution (fourth camera)
N/A
N/A
5.0 Mpx
N/A
Lens aperture (third camera)
N/A
N/A
F/2.4
N/A
Lens aperture (fourth camera)
N/A
N/A
F/2.2
N/A
Field of View (FoV) (second camera)
N/A
N/A
123.0 °
N/A
Primary lens aperture
N/A
N/A
N/A
1.9 f
Face detection
N/A
N/A
N/A
yes
Gesture Shot
N/A
N/A
N/A
yes
HDR Capture
N/A
N/A
N/A
yes
Panorama
N/A
N/A
N/A
yes
Smile detection
N/A
N/A
N/A
yes

Front camera

Primary resolution24.0 Mpx5.0 Mpx32.0 Mpx8.0 Mpx
Lens apertureF/2.0
N/A
F/2.0
N/A
Focus adjustmentAutomatic
N/A
Automatic
N/A

Storage

Internal storage128 GB16 GB128 GB32 GB
Memory card readernoyes
N/A
yes
Maximum card storage
N/A
128GB
N/A
128GB
Types of memory card supported
N/A
microSD
N/A
microSD

Dimensions

Height6.1 in5.65 in6.24 in6.37 in
Width2.91 in2.8 in2.9 in3.19 in
Depth0.31 in0.3 in0.31 in0.29 in
Weight6.35 oz5.64 oz6.07 oz7.05 oz

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Digital compassyesyes
N/A
yes
Ambient light sensoryesyesyesyes
Fingerprintyes
N/A
N/A
yes
Gyroscopeyes
N/A
yesyes

Connectivity

Dual sim support
  • no
  • yes
yesyesyes
Sim card sizeNano-SIMMicro-SIM
  • Nano SIM
  • Nano-SIM
Nano-SIM
DLNA certifiedno
N/A
N/A
N/A
Bluetoothyesyesyesyes
Bluetooth version4.24.05.0 LE4.1
Bluetooth profile
  • A2DP
  • AVRCP
N/A
  • HFP
  • HSP
  • OPP
  • PAN
  • A2DP
  • AVRCP
  • HID
  • SAP
  • PBAP
  • MAP
  • HOGP
A2DP
Bluetooth codec
  • aptX HD
  • aptX
  • LDAC
  • SBC
N/A
N/A
SBC
NFCyes
N/A
yesyes
Charging connectionUSB
N/A
USBUSB
USB version
3.0/3.1
N/A
N/A
2.0
Type of USB connectorUSB Type-CMicro-USBUSB Type-C
N/A
USB On-The-Go (OTG)yes
N/A
N/A
N/A
Video outputDisplayPort over USB-C
N/A
N/A
N/A
Headphone connection
N/A
3.5 mm3.5 mm3.5 mm

Cellular

Wireless network (Wi-Fi)yesyes
N/A
yes
Wireless networking standard
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Data transmission
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
HSPA+
  • EDGE
  • FDD-LTE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • TDD-LTE
  • VoLTE
  • VoWiFi
HSPA+
Navigation system
  • A-GPS
  • BeiDou
  • GLONASS
  • GPS
GPS
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
GLONASS
2G GSMyesyes
N/A
yes
GSM frequencies
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyes
N/A
N/A
yes
UMTS frequences
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
N/A
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
4G LTEyesyes
N/A
yes
CDMA frequences
N/A
  • 1900 MHz
  • 2000 MHz
N/A
N/A
LTE frequencies
N/A
  • 1900 MHz
  • 2600 MHz
N/A
  • 800 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
Mobile hotspot
N/A
yes
N/A
yes

Battery

Replaceable batteryno
N/A
N/A
no
Battery typeLithium PolymerLithium ionLithium ionLithium ion
Battery capacity4000.0 mAh2420.0 mAh4000.0 mAh4000.0 mAh
Standby time421.0 h
N/A
N/A
N/A
Talk time22.0 h
N/A
32.0 h
N/A
Fast chargingyes
N/A
N/A
no
Fast charging standardHuawei SuperCharge
N/A
N/A
N/A
Wireless charging no
N/A
N/A
no

Often compared with Huawei P20 Pro

Often compared with Oppo A51

Often compared with Samsung Galaxy A51

Often compared with Samsung Galaxy A9 2016