Comparison between:
- Huawei Honor 9x Pro
- Samsung Galaxy A51
- Huawei Honor 20 Pro
- Huawei Honor 20

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Huawei Honor 9x ProSamsung Galaxy A51Huawei Honor 20 ProHuawei Honor 20
Huawei Honor 9x Pro
Prices
Samsung Galaxy A51
Prices
Huawei Honor 20 Pro
Prices
Huawei Honor 20
Prices
Model aliasHLK-AL10
HLK-TL10
SM-A515F/DS
SM-A515F/DSN
SM-A515FN/DS
SM-A515GN/DS
SM-A515FM/DS
SM-A515YN
SM-A515W
Honor 20Pro
YAL-L41
YAL-AL00
YAL-L21

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width77.2 mm
7.72 cm
0.25 ft
3.04 in
73.6 mm
7.36 cm
0.24 ft
2.9 in
74 mm
7.4 cm
0.24 ft
2.91 in
74 mm
7.4 cm
0.24 ft
2.91 in
Height163.1 mm
16.31 cm
0.54 ft
6.42 in
158.5 mm
15.85 cm
0.52 ft
6.24 in
154.6 mm
15.46 cm
0.51 ft
6.09 in
154.3 mm
15.43 cm
0.51 ft
6.07 in
Thickness8.8 mm
0.88 cm
0.03 ft
0.35 in
7.9 mm
0.79 cm
0.03 ft
0.31 in
8.4 mm
0.84 cm
0.03 ft
0.33 in
7.9 mm
0.79 cm
0.03 ft
0.31 in
Weight206 g
0.45 lbs
7.27 oz
172 g
0.38 lbs
6.07 oz
182 g
0.4 lbs
6.42 oz
174 g
0.38 lbs
6.14 oz
Volume110.8 cm³
6.73 in³
92.16 cm³
5.6 in³
96.1 cm³
5.84 in³
90.2 cm³
5.48 in³
ColorsPhantom Purple
Midnight Black
Prism Crush Blue
Prism Crush Black
Prism Crush Pink
Prism Crush White
Phantom Black
Phantom Blue
Black
Blue
Body materialsAluminium alloy
Glass
PlasticAluminium alloy
Glass
Aluminium alloy
Glass

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIM
Nano-SIM / microSD
Nano-SIMNano-SIMNano-SIM
Nano-SIM / microSD
Number of SIM cards2222
Features-Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)-

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMACDMA 800 MHz-CDMA 800 MHzCDMA 800 MHz
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
-TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 800 MHz (B19)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-TDD 2000 MHz (B34)
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-TDD 2000 MHz (B34)

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA
LTE
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 12
UMTS
EDGE
GPRS
HSPA+
LTE
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
EV-DO Rev. A
TD-SCDMA
TD-HSDPA

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 9.0 PieAndroid 10Android 9.0 Pie
Android 10
Android 9.0 Pie
Android 10
User interface (UI)EMUI 9.1.1One UI 2.0Magic UI 2.1
Magic UI 3.0
Magic UI 2.1
Magic UI 3.0

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCHuawei HiSilicon KIRIN 810Samsung Exynos 7 Octa 9611Huawei HiSilicon KIRIN 980Huawei HiSilicon KIRIN 980
Process technology7 nm10 nm7 nm7 nm
CPU2x 2.27 GHz ARM Cortex-A76, 6x 1.88 GHz ARM Cortex-A554x 2.3 GHz ARM Cortex-A73, 4x 1.7 GHz ARM Cortex-A532x 2.6 GHz ARM Cortex-A76, 2x 1.92 GHz ARM Cortex-A76, 4x 1.8 GHz ARM Cortex-A552x 2.6 GHz ARM Cortex-A76, 2x 1.92 GHz ARM Cortex-A76, 4x 1.8 GHz ARM Cortex-A55
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
CPU cores8888
CPU frequency2270 MHz2300 MHz2600 MHz2600 MHz
GPUARM Mali-G52 MP6ARM Mali-G72 MP3ARM Mali-G76 MP10ARM Mali-G76 MP10
GPU cores631010
GPU frequency820 MHz-720 MHz720 MHz
RAM capacity6 GB
8 GB
4 GB
6 GB
8 GB
8 GB6 GB
RAM type-LPDDR4XLPDDR4XLPDDR4X
RAM channels-Double channelDouble channelDouble channel
RAM frequency--2133 MHz2133 MHz
GPU Turbo 3.0
Da Vinci dedicated NPU
Liquid coolinh
-GPU Turbo 3.0
Graphene Cooling Sheet Technology
GPU Turbo 3.0
Graphene Cooling Sheet Technology

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage128 GB
256 GB
64 GB
128 GB
256 GB128 GB
UFS 2.1-UFS 2.1UFS 2.1

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
-microSD
microSDHC
microSDXC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSSuper AMOLEDIPSIPS
Diagonal size6.59 in
167.39 mm
16.74 cm
6.5 in
165.1 mm
16.51 cm
6.26 in
159 mm
15.9 cm
6.26 in
159 mm
15.9 cm
Width2.76 in
70.14 mm
7.01 cm
2.67 in
67.75 mm
6.78 cm
2.62 in
66.63 mm
6.66 cm
2.62 in
66.63 mm
6.66 cm
Height5.98 in
151.98 mm
15.2 cm
5.93 in
150.56 mm
15.06 cm
5.68 in
144.37 mm
14.44 cm
5.68 in
144.37 mm
14.44 cm
Aspect ratio2.167:12.222:12.167:12.167:1
Resolution1080 x 2340 pixels1080 x 2400 pixels1080 x 2340 pixels1080 x 2340 pixels
Pixel density391 ppi
153 ppcm
405 ppi
159 ppcm
412 ppi
161 ppcm
412 ppi
161 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area84.94 %87.72 %84.36 %84.52 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
2.5D curved glass screen
COF (Chip-On-Flex)
LTPS (Low Temperature PolySilicon)
-2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
1200:1 contrast ratio
480 cd/m²
2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
1000:1 contrast ratio
380 cd/m²

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Side-mounted fingerprint sensorIn-display fingerprint sensor--

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor modelSony IMX582 Exmor RSSamsung S5KGM2Sony IMX586 Exmor RSSony IMX586 Exmor RS
Sensor type-ISOCELL--
Sensor format1/2"1/2.25"1/2"1/2"
Pixel size0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
ISO--50 - 20480050 - 102400
Aperturef/1.8f/2f/1.4f/1.8
Focal length and 35 mm equivalent--4.66 mm
26 mm *(35 mm / full frame)
4.75 mm
26 mm *(35 mm / full frame)
Number of lenses-6--
Flash typeLEDLEDLEDLED
Image resolution8000 x 6000 pixels
48 MP
8000 x 6000 pixels
48 MP
8000 x 6000 pixels
48 MP
8000 x 6000 pixels
48 MP
Video resolution3840 x 2160 pixels
8.29 MP
1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Contrast detection autofocus (CDAF)
AIS Super Night Mode 2.0
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Pixel size - 1.6 μm (4-in-1 pixel binning)
720p @ 480 fps
Secondary rear camera - 8 MP (ultra-wide angle)
Aperture size - f/2.4 (#2)
Angle of view - 120° (#2)
Third rear camera - 2 MP (depth-sensing)
Aperture size - f/2.4 (#3)
Pixel size - 1.6 μm (4-in-1 pixel binning)
Sensor type - ISOCELL PLUS
Super Phase Detection
Secondary rear camera - 12 MP (ultra-wide angle)
Aperture size - f/2.2 (#2)
Pixel size - 1.12 μm (#2)
Third rear camera - 5 MP (macro)
Aperture size - f/2.4 (#3)
Fourth rear camera - 5 MP (depth-sensing)
Aperture size - f/2.2 (#3)
Pixel size - 1.12 μm (#3)
Pixel size - 1.6 μm (4-in-1 pixel binning)
4-axis OIS
720p @ 480 fps
Secondary rear camera - 16 MP (ultra-wide angle)
Aperture size - f/2.2 (#2)
Focal length (35 mm equivalent) - 17 mm (#2)
Angle of view - 117° (#2)
Third rear camera - 8 MP (telephoto)
Aperture size - f/2.4 (#3)
4-axis OIS (#3)
3x Optical zoom (#3)
Focal length (35 mm equivalent) - 80 mm (#2)
Fourth rear camera - 2 MP (macro)
Pixel size - 1.75 μm (#4)
Aperture size - f/2.4 (#4)
Pixel size - 1.6 μm (4-in-1 pixel binning)
720p @ 480 fps
Secondary rear camera - 16 MP (ultra-wide angle)
Aperture size - f/2.2 (#2)
Angle of view - 117° (#2)
Third rear camera - 2 MP (macro)
Pixel size - 1.75 μm (#3)
Aperture size - f/2.4 (#3)
Fourth rear camera - 2 MP
Pixel size - 1.75 μm (#4)
Aperture size - f/2.4 (#4)

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor model-Samsung S5KGD1--
Sensor typeCMOS BSIISOCELLCMOS BSICMOS BSI
Sensor format-1/2.8"--
Pixel size-0.8 µm
0.000800 mm
--
Aperturef/2.2f/2.2f/2f/2
Focal length and 35 mm equivalent--3.85 mm
26 mm *(35 mm / full frame)
3.85 mm
25 mm *(35 mm / full frame)
Image resolution4608 x 3456 pixels
15.93 MP
6560 x 4928 pixels
32.33 MP
6528 x 4896 pixels
31.96 MP
6528 x 4896 pixels
31.96 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
FeaturesFace unlockFace unlockFace unlockFace unlock
Mechanical pop-up front cameraSensor type - ISOCELL Slim--

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
--AI frequency compensation
Virtual 9.1 Surround Sound
Headphone adapter
AI frequency compensation
Virtual 9.1 Surround Sound

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesYesYes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version5.05.05.05.0
FeaturesA2DP
EDR
LE
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP
A2DP
EDR
LE
A2DP
EDR
LE

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeUSB Type-CUSB Type-CUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYesNoYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
ANT+
Computer sync
OTA sync
Infrared
Tethering
NFC
VoLTE
Computer sync
OTA sync
Tethering
NFC
VoLTE

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
HWA
AAC
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
DivX
H.263
H.264
H.265
MP4
VP8
VP9
WebM
WMV
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MP4
VP8
VP9
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MP4
VP8
VP9
WebM
WMV
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity4000 mAh4000 mAh4000 mAh3750 mAh
TypeLi-PolymerLi-IonLi-PolymerLi-Polymer
2G talk time--29 h
1740 min
1.2 days
26 h
1560 min
1.1 days
3G talk time--29 h
1740 min
1.2 days
26 h
1560 min
1.1 days
Charger output power5 V / 2 A5 V / 2 A
9 V / 1.67 A
4.5 V / 5 A
5 V / 2 A
5 V / 4.5 A
4.5 V / 5 A
5 V / 2 A
5 V / 4.5 A
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)---0.84 W/kg
Body SAR (EU)---1.29 W/kg
Head SAR (USA)--1.06 W/kg0.92 W/kg
Body SAR (USA)--1.05 W/kg0.36 W/kg
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