Comparison between:
- Samsung Galaxy A51
- Xiaomi 13 Lite
- Google Pixel 7
- Google Pixel 7a

Brand and model

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

Samsung Galaxy A51Xiaomi 13 LiteGoogle Pixel 7Google Pixel 7a
Samsung Galaxy A51
Prices
Xiaomi 13 Lite
Prices
Google Pixel 7
Prices
Google Pixel 7a
Prices
Model aliasSM-A515F/DS
SM-A515F/DSN
SM-A515FN/DS
SM-A515GN/DS
SM-A515FM/DS
SM-A515YN
SM-A515W
-GVU6C
GQML3
G03Z5
GWKK3
GHL1X
G0DZQ
G82U8

Design

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

Width73.6 mm
7.36 cm
0.241 ft
2.898 in
72.7 mm
7.27 cm
0.239 ft
2.862 in
73.2 mm
7.32 cm
0.24 ft
2.882 in
72.9 mm
7.29 cm
0.239 ft
2.87 in
Height158.5 mm
15.85 cm
0.52 ft
6.24 in
159.2 mm
15.92 cm
0.522 ft
6.268 in
155.6 mm
15.56 cm
0.51 ft
6.126 in
152 mm
15.2 cm
0.499 ft
5.984 in
Thickness7.9 mm
0.79 cm
0.026 ft
0.311 in
7.23 mm
0.723 cm
0.024 ft
0.285 in
8.7 mm
0.87 cm
0.029 ft
0.343 in
9 mm
0.9 cm
0.03 ft
0.354 in
Weight172 g
0.38 lbs
6.07 oz
171 g
0.38 lbs
6.03 oz
197 g
0.43 lbs
6.95 oz
193 g
0.43 lbs
6.83 oz
Volume92.16 cm³
5.6 in³
83.68 cm³
5.08 in³
99.09 cm³
6.02 in³
99.73 cm³
6.06 in³
ColorsPrism Crush Blue
Prism Crush Black
Prism Crush Pink
Prism Crush White
Black
Lite Blue
Lite Pink
Lemongrass
Snow
Obsidian
Sea
Snow
Charcoal
Coral
Body materialsPlasticGlass
Plastic
Aluminium alloy
Glass
Aluminium alloy
Plastic
Certification-IP53IP68IP67

SIM card

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

SIM card typeNano-SIMNano-SIMNano-SIM
eSIM
Nano-SIM
eSIM
Number of SIM cards2211
FeaturesDual 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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
W-CDMA-W-CDMA 850 MHz (B5)
W-CDMA 850 MHz (B6)
W-CDMA 900 MHz (B8)
W-CDMA 900 MHz (B19)
W-CDMA 1700 MHz (B4)
W-CDMA 2100 MHz (B1)
--
UMTSUMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
-UMTS 800 MHz (B6)
UMTS 800 MHz (B19)
UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1700 MHz (B4)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
UMTS 800 MHz (B6)
UMTS 800 MHz (B19)
UMTS 850 MHz (B5)
UMTS 900 MHz (B8)
UMTS 1700 MHz (B4)
UMTS 1900 MHz (B2)
UMTS 2100 MHz (B1)
LTELTE-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-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B13)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B28)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B18)
LTE-FDD 850 MHz (B19)
LTE-FDD 850 MHz (B26)
LTE-FDD 900 MHz (B8)
LTE-FDD 1500 MHz (B32)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1700 MHz (B66)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-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-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B13)
LTE-FDD 700 MHz (B14)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B28)
LTE-FDD 700 MHz (B29)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B18)
LTE-FDD 850 MHz (B19)
LTE-FDD 850 MHz (B26)
LTE-FDD 900 MHz (B8)
LTE-FDD 1500 MHz (B32)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1700 MHz (B66)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 1900 MHz (B25)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-FDD 2300 MHz (B30)
LTE-TDD 5200 MHz (B46)
LTE-TDD 3500 MHz (B46)
LTE-FDD 600 MHz (B71)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B13)
LTE-FDD 700 MHz (B14)
LTE-FDD 700 MHz (B17)
LTE-FDD 700 MHz (B28)
LTE-FDD 700 MHz (B29)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
LTE-FDD 850 MHz (B18)
LTE-FDD 850 MHz (B19)
LTE-FDD 850 MHz (B26)
LTE-FDD 900 MHz (B8)
LTE-FDD 1500 MHz (B32)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1700 MHz (B66)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 1900 MHz (B25)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-FDD 2300 MHz (B30)
LTE-TDD 5200 MHz (B46)
LTE-TDD 3500 MHz (B46)
LTE-FDD 600 MHz (B71)
5G NR-5G-FDD 700 MHz (n28)
5G-FDD 800 MHz (n20)
5G-FDD 850 MHz (n5)
5G-FDD 900 MHz (n8)
5G-FDD 1700 MHz (n66)
5G-FDD 1800 MHz (n3)
5G-FDD 2100 MHz (n1)
5G-TDD 2300 MHz (n40)
5G-TDD 2500 MHz (n41)
5G-FDD 2600 MHz (n7)
5G-TDD 2600 MHz (n38)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)
5G-FDD 600 MHz (n71)
5G-FDD 700 MHz (n12)
5G-FDD 700 MHz (n28)
5G-FDD 800 MHz (n20)
5G-FDD 850 MHz (n5)
5G-FDD 900 MHz (n8)
5G-FDD 1700 MHz (n66)
5G-FDD 1800 MHz (n3)
5G-FDD 1900 MHz (n2)
5G-FDD 1900 MHz (n25)
5G-FDD 2100 MHz (n1)
5G-TDD 2300 MHz (n40)
5G-TDD 2500 MHz (n41)
5G-FDD 2600 MHz (n7)
5G-TDD 2600 MHz (n38)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)
5G-FDD 600 MHz (n71)
5G-FDD 700 MHz (n12)
5G-FDD 700 MHz (n28)
5G-FDD 800 MHz (n20)
5G-FDD 850 MHz (n5)
5G-FDD 900 MHz (n8)
5G-FDD 1700 MHz (n66)
5G-FDD 1800 MHz (n3)
5G-FDD 1900 MHz (n2)
5G-FDD 1900 MHz (n25)
5G-FDD 2100 MHz (n1)
5G-TDD 2300 MHz (n40)
5G-TDD 2500 MHz (n41)
5G-FDD 2600 MHz (n7)
5G-TDD 2600 MHz (n38)
5G-TDD 3500 MHz (n78)
5G-TDD 3700 MHz (n77)
5G mmWave 39 GHz (n260)
5G mmWave 28 GHz (n261)

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 Cat 12
UMTS
EDGE
GPRS
HSPA+
LTE
5G NSA
5G SA
UMTS
EDGE
GPRS
HSPA+
LTE
EV-DO Rev. A
5G NSA
5G SA
UMTS
EDGE
GPRS
HSPA+
LTE
EV-DO Rev. A
5G NSA
5G SA
-4x4 MIMO
HPUE
HO RxD
4x4 MIMO4x4 MIMO

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 10MIUI 14 (Android 12)Android 13Android 13
User interface (UI)One UI 2.0---

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.

SoCSamsung Exynos 7 Octa 9611Qualcomm Snapdragon 7 Gen 1 (SM7450-AB)Google Tensor G2Google Tensor G2
Process technology10 nm4 nm5 nm5 nm
CPU4x 2.3 GHz ARM Cortex-A73, 4x 1.7 GHz ARM Cortex-A531x 2.4 GHz Cortex-A710, 3x 2.36 GHz Cortex-A710, 4x 1.8 GHz Cortex-A5102x 2.85 GHz ARM Cortex-X1, 2x 2.35 GHz ARM Cortex-A76, 4x 1.8 GHz ARM Cortex-A552x 2.85 GHz ARM Cortex-X1, 2x 2.35 GHz ARM Cortex-A76, 4x 1.8 GHz ARM Cortex-A55
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv9-AARMv9-AARMv9-A
Level 3 cache memory (L3)--4096 KB
4 MB
4096 KB
4 MB
CPU cores8888
CPU frequency2300 MHz2400 MHz2850 MHz2850 MHz
GPUARM Mali-G72 MP3Qualcomm Adreno 644ARM Mali-G710 MP7ARM Mali-G710 MP7
GPU cores3-1010
RAM capacity4 GB
6 GB
8 GB
8 GB8 GB8 GB
RAM typeLPDDR4XLPDDR5LPDDR5LPDDR5
RAM channelsDouble channelDouble channelQuad channelQuad channel
RAM frequency-3200 MHz3200 MHz3200 MHz
-2360 mm² heat dissipation areaTitan M2 security chipTitan M2 security chip

Storage

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

Storage64 GB
128 GB
128 GB
256 GB
128 GB
256 GB
128 GB
-UFS 2.2UFS 3.1UFS 3.1

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
---

Display

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

Type/technologySuper AMOLEDAMOLEDAMOLEDOLED
Diagonal size6.5 in
165.1 mm
16.51 cm
6.55 in
166.37 mm
16.64 cm
6.3 in
160.02 mm
16 cm
6.1 in
154.94 mm
15.49 cm
Width2.67 in
67.75 mm
6.78 cm
2.69 in
68.27 mm
6.83 cm
2.59 in
65.67 mm
6.57 cm
2.5 in
63.58 mm
6.36 cm
Height5.93 in
150.56 mm
15.06 cm
5.97 in
151.72 mm
15.17 cm
5.75 in
145.93 mm
14.59 cm
5.56 in
141.29 mm
14.13 cm
Aspect ratio2.222:12.222:12.222:12.222:1
Resolution1080 x 2400 pixels1080 x 2400 pixels1080 x 2400 pixels1080 x 2400 pixels
Pixel density405 ppi
159 ppcm
402 ppi
158 ppcm
418 ppi
164 ppcm
431 ppi
169 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area87.72 %89.78 %84.4 %81.34 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
-3D curved glass screen
120 Hz refresh rate
240 Hz touch sampling rate
900 cd/m² HBM
1000 cd/m² peak brightness
5000000:1
DCI-P3
JNCD ≈ 0.42
Delta E ≈ 0.44
HDR10+
Dolby Vision
3D curved glass screen
Gorilla Glass Victus
90 Hz refresh rate
1000000:1
1000 cd/m² HBM
1400 cd/m² peak brightness
2.5D curved glass screen
Corning Gorilla Glass 3
90 Hz refresh rate
1000000:1

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Geomagnetic
Fingerprint
Hall
Gravity
Heart rate
Flicker sensor
Color temperature sensor
360° ambient light sensors
Proximity
Light
Accelerometer
Gyroscope
Barometer
Magnetometer
Fingerprint
Proximity
Light
Accelerometer
Gyroscope
Barometer
Magnetometer
Fingerprint
In-display fingerprint sensorIn-display fingerprint sensorIn-display optical fingerprint sensor
Spectral sensor
Flicker sensor
In-display optical 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 modelSamsung S5KGM2Sony IMX766 Exmor RS--
Sensor typeISOCELLCMOS BSICMOS BSICMOS BSI
Sensor format1/2.25"1/1.56"1/1.31"1/1.73"
Pixel size0.8 µm
0.000800 mm
1 µm
0.001000 mm
1.2 µm
0.001200 mm
0.8 µm
0.000800 mm
Aperturef/2f/1.8f/1.85f/1.89
Focal length and 35 mm equivalent--26 mm *(35 mm / full frame)26 mm *(35 mm / full frame)
Field of view-86 °82 °80 °
Number of lenses67--
Flash typeLEDDual LEDDual LEDDual LED
Image resolution8000 x 6000 pixels
48 MP
8190 x 6120 pixels
50.12 MP
50 MP9280 x 6920 pixels
64.22 MP
Video resolution1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps60 fps60 fps
FeaturesAutofocus
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 autofocus
Continuous shooting
Digital zoom
Optical zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
Face unlock
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Contrast detection autofocus (CDAF)
Autofocus
Continuous shooting
Digital zoom
Optical 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
Macro mode
Phase detection autofocus (PDAF)
Laser autofocus (LAF)
Autofocus
Continuous shooting
Digital zoom
Optical 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
Macro mode
Phase detection autofocus (PDAF)
Laser autofocus (LAF)
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)
Leica optics
Secondary rear camera - 8 MP (ultra-wide)
Sensor model - Sony IMX355 (#2)
Pixel size - 1.12 μm (#2)
Aperture size - f/2.2 (#2)
Angle of view - 119° (#2)
5-element lens (#3)
Third rear camera - 2 MP (macro)
Aperture size - f/2.4 (#3)
4 cm shooting distance (#3)
Secondary rear camera - 12 MP (ultra-wide)
Pixel size - 1.25 μm (#2)
Aperture size - f/2.2 (#2)
Angle of view - 125.8˚ (#2)
OIS and EIS (#2)
Secondary rear camera - 13 MP (ultra-wide)
Pixel size - 1.12 μm (#2)
Aperture size - f/2.2 (#2)
Angle of view - 120˚ (#2)
Auto-focus with dual pixel phase detection (#2)

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 modelSamsung S5KGD1Samsung GD2--
Sensor typeISOCELLCMOS BSICMOS BSICMOS BSI
Sensor format1/2.8"1/2.74"--
Pixel size0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
1.22 µm
0.001220 mm
1.12 µm
0.001120 mm
Aperturef/2.2f/2.4f/2.2f/2.2
Field of view-100 °92.8 °95 °
Auxiliary light-Dual LED--
Image resolution6560 x 4928 pixels
32.33 MP
32 MP10.8 MP4160 x 3120 pixels
12.98 MP
Video resolution1920 x 1080 pixels
2.07 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 fps60 fps30 fps
FeaturesFace unlockHDR
Face unlock
Face detection
Video HDR
Digital image stabilization
Face unlock
HDR
Face detection
Face unlock
HDR
Face detection
Sensor type - ISOCELL SlimSecondary front camera - 8 MP (depth-sensing)
Pixel size - 1.12 μm (#2)
Aperture size - f/2.28 (#2)
--

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
-Hi-Res Audio
Hi-Res Audio Wireless
Dolby Atmos
Dolby Head Tracking
Spatial Audio
3 microphones
Active noise cancellation
HAC (M3/T3) - Hearing Aid Compatibility
Active noise cancellation
Two microphones
HAC (M3/T3) - Hearing Aid Compatibility

Radio

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

RadioYesYesNoNo

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
Galileo
A-GPS
BeiDou
GPS (L1+L5)
GLONASS (G11)
Galileo (E1+E5a)
QZSS (L1+L5)
GPS
A-GPS
GLONASS
BeiDou
Galileo
QZSS
GPS
A-GPS
GLONASS
BeiDou
Galileo
QZSS

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
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi 6 (802.11ax)
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
Wi-Fi Display
Wi-Fi 6 (802.11ax)
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
Wi-Fi 6 (802.11ax)
-2x2 MIMO
8x8 Sounding for MU-MIMO
MIMO
HE160
MIMO
HE160

Bluetooth

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

Version5.05.35.25.3
FeaturesA2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP
A2DP
AVRCP
DIP
HFP
HID
HSP
LE
MAP
OPP
PAN
PBAP
A2DP
LE
A2DP
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
Version2.02.03.23.2
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
--Gen 2-

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 jackYesNoNoNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
VoLTE
ANT+
Computer sync
OTA sync
Infrared
Tethering
NFC
Computer sync
OTA sync
Tethering
NFC
VoLTE
Computer sync
OTA sync
Tethering
NFC
VoLTE
-NFC is market-dependent--

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
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MP3
WAV
LDAC
LHDC
aptX-Adaptive
PCM
AMR-NB
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
LDAC
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
LDAC

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
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid
MKV
MP4
WMV
M4V
WEBM
3GP
3G2
ASF
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
VC-1
VP8
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
VC-1
VP8
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 mAh4500 mAh4355 mAh4385 mAh
TypeLi-IonLi-PolymerLi-PolymerLi-Polymer
Charger output power5 V / 2 A
9 V / 1.67 A
10 V / 6.7 A10 V / 3 A5 V / 4 A
Quick charge technology-MI FC 2.0, Qualcomm Quick Charge 4+, Power Delivery 3.0Power Delivery 3.0Power Delivery 3.0
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
--Qi wireless charging
Reverse wireless charging
Qi wireless charging - 18 W

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)0.369 W/kg-0.99 W/kg0.99 W/kg
Body SAR (EU)1.59 W/kg-1.4 W/kg1.3 W/kg
Head SAR (USA)0.8 W/kg-1.19 W/kg1.2 W/kg
Body SAR (USA)0.67 W/kg-1.17 W/kg0.95 W/kg
Simultaneous Head SAR (USA)---1.58 W/kg
Simultaneous Body SAR (USA)---1.58 W/kg
Head SAR (India)--1.16 W/kg1.19 W/kg
Body SAR (India)--1.15 W/kg1.06 W/kg
Wi-Fi Hotspot SAR--0.9 W/kg0.99 W/kg
Simultaneous Wi-Fi SAR--1.54 W/kg1.59 W/kg
FCC ID---A4RGHL1X
 Samsung Galaxy A51Xiaomi 13 LiteGoogle Pixel 7Google Pixel 7a