Comparison between:
- POCO X4 Pro 5G
- Apple iPhone X

Brand and model

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

POCO X4 Pro 5GApple iPhone X
POCO X4 Pro 5G
Prices
Apple iPhone X
Model alias2201116PGiPhone 10
iPhone Ten
A1865
A1901
A1902

Design

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

Width76.1 mm
7.61 cm
0.25 ft
2.996 in
70.9 mm
7.09 cm
0.233 ft
2.791 in
Height164.19 mm
16.419 cm
0.539 ft
6.464 in
143.6 mm
14.36 cm
0.471 ft
5.654 in
Thickness8.12 mm
0.812 cm
0.027 ft
0.32 in
7.7 mm
0.77 cm
0.025 ft
0.303 in
Weight205 g
0.45 lbs
7.23 oz
174 g
0.38 lbs
6.14 oz
Volume101.46 cm³
6.16 in³
78.4 cm³
4.76 in³
ColorsPOCO Yellow
Laser Black
Laser Blue
Silver
Gray
Body materialsPlastic
Aluminium alloy
Glass
Stainless steel
Glass
Certification-IP67

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-SIM
Number of SIM cards21
FeaturesDual 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
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA-CDMA 800 MHz
CDMA 1700/2100 MHz
CDMA 1900 MHz
CDMA2000-1xEV-DO Rev. A
W-CDMAW-CDMA 850 MHz (B5)
W-CDMA 850 MHz (B6)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1700 MHz (B9)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
-
TD-SCDMA-TD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
UMTS-UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE-FDD 700 MHz (B12)
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 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 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 AWS (B4)
LTE 700 MHz (B12)
LTE 800 MHz (B18)
LTE 800 MHz (B19)
LTE 800 MHz (B20)
LTE 1900+ MHz (B25)
LTE 800 MHz (B26)
LTE 800 MHz SMR (B27)
LTE 700 MHz APT (B28)
LTE 700 MHz de (B29)
LTE 2300 MHz (B30)
LTE 1700/2100 MHz (B66)
5G NR5G-FDD 700 MHz (n28)
5G-FDD 800 MHz (n20)
5G-FDD 850 MHz (n5)
5G-FDD 900 MHz (n8)
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)
-

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 technologiesEDGE
GPRS
HSPA+
LTE
5G SA
5G NSA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 16
LTE-A
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)MIUI 13.0.5 (Android 11)iOS 11

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.

SoCQualcomm Snapdragon 695 (SM6375)Apple A11 Bionic APL1W72
Process technology6 nm10 nm
CPU2x 2.2 GHz Kryo 660 Gold (Cortex-A78), 6x 1.7 GHz Kryo 660 Silver (Cortex-A55)2x Monsoon, 4x Mistral
CPU bits64 bit64 bit
Instruction setARMv8.2-AARMv8-A
Level 1 cache memory (L1)-32 KB + 32 KB
Level 2 cache memory (L2)-8192 KB
8 MB
CPU cores86
CPU frequency2200 MHz2100 MHz
GPUQualcomm Adreno 619-
GPU cores-3
GPU frequency840 MHz-
RAM capacity6 GB
8 GB
3 GB
RAM typeLPDDR4XLPDDR4
RAM channelsDouble channel-
RAM frequency2133 MHz-
LiquidCool Technology 1.0 PlusM11 motion coprocessor
Neural engine

Storage

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

Storage128 GB
256 GB
64 GB
256 GB
UFS 2.2-

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 AMOLEDOLED
Diagonal size6.67 in
169.42 mm
16.94 cm
5.8 in
147.32 mm
14.73 cm
Width2.74 in
69.52 mm
6.95 cm
2.43 in
61.77 mm
6.18 cm
Height6.08 in
154.5 mm
15.45 cm
5.27 in
133.75 mm
13.37 cm
Aspect ratio2.222:12.165:1
Resolution1080 x 2400 pixels1125 x 2436 pixels
Pixel density395 ppi
155 ppcm
463 ppi
181 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area86.24 %81.4 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screen
Corning Gorilla Glass 5
120 Hz refresh rate
360 Hz touch sampling rate
1200 cd/m²
4500000:1
Ion-strengthtened glass
Super Retina HD display
True Tone display
Force Touch
1000000:1 contrast ratio
625 cd/m²
Oleophobic (lipophobic) coating
Dolby Vision
HDR10
Wide Color display (P3)

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
Barometer
Side-mounted fingerprint sensor
Z-axis linear motor
-

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 S5KHM2Sony Exmor RS
Sensor typeISOCELLCMOS
Sensor format1/1.52"1/3"
Pixel size0.7 µm
0.000700 mm
-
Aperturef/1.89f/1.8
Focal length and 35 mm equivalent26 mm *(35 mm / full frame)3.99 mm
28 mm *(35 mm / full frame)
Number of lenses66
Flash typeDual LED-
Image resolution12000 x 9000 pixels
108 MP
4032 x 3024 pixels
12.19 MP
Video resolution1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 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
Macro mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
RAW
Pixel size - 2.1 μm (9-in-1 pixel binning)
Secondary rear camera - 8 MP (ultra-wide angle)
Sensor model - Sony IMX355 (#2)
Sensor size - 1/4" (#2)
Angle of view - 118° (#2)
Aperture size - f/2.2 (#2)
Focal length (35 mm equivalent) - 15 mm (#2)
Third rear camera - 2 MP (macro)
Sensor model - GalaxyCore GC02M1 (#3)
Sensor size - 1/5" (#3)
Pixel size - 1.75 μm (#3)
Aperture size - f/2.4 (#3)
Flash type - Quad LED
Hybrid IR filter
Noise reduction
Sapphire crystal glass lens cover
1080p @ 240 fps
Secondary rear camera - 12 MP (telephoto)
Aperture size - f/2.4 (#2)
OIS (#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 modelOmniVision OV16A1Q-
Sensor typePureCelCMOS BSI
Pixel size1 µm
0.001000 mm
-
Aperturef/2.45f/2.2
Focal length and 35 mm equivalent-2.87 mm
32 mm *(35 mm / full frame)
Image resolution4608 x 3456 pixels
15.93 MP
3088 x 2320 pixels
7.16 MP
Video resolution1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesFace unlock
HDR
Face unlock
-720p @ 240 fps

Audio

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

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Hi-Res Audio
Dual microphone noise cancellation
Dolby Digital Plus
HAC (M3/T4) - Hearing Aid Comaptibility

Radio

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

RadioYesNo

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
Wi-Fi
Cell ID

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
Dual band
Wi-Fi Hotspot
-MiMO

Bluetooth

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

Version5.15.0
FeaturesA2DP
LE
A2DP
LE

USB

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

Connector typeUSB Type-C-
Version2.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
Proprietary

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 jackYesNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer 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

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
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AIFF

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
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
3GPP
AVI
H.263
H.264
QuickTime
MPEG-4

Battery

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

Capacity5000 mAh2716 mAh
TypeLi-PolymerLi-Ion
2G talk time-21 h
1260 min
0.9 days
3G talk time-21 h
1260 min
0.9 days
Charger output power10 V / 6.7 A5 V / 1 A
FeaturesFast charging
Non-removable
Wireless charging
Fast charging
Non-removable
-Qi wireless charging

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)0.596 W/kg0.87 W/kg
Body SAR (EU)0.956 W/kg0.97 W/kg
Head SAR (USA)-1.09 W/kg
Body SAR (USA)-1.17 W/kg

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional featuresSAR (Specific Absorption Rate) India: head - 0.861 W/kg; body - 0.583 W/kgA1865 - SAR (Specific Absorption Rate) EU: head - 0.870 W/kg; body - 0.970 W/kg
A1865 - SAR (Specific Absorption Rate) US: head - 1.090 W/kg; body - 1.170 W/kg
A1901 - SAR (Specific Absorption Rate) EU: head - 0.920 W/kg; body - 0.950 W/kg
A1901 - SAR (Specific Absorption Rate) US: head - 1.080 W/kg; body - 1.170 W/kg
A1902 - SAR (Specific Absorption Rate) EU: head - 0.930 W/kg; body - 0.990 W/kg
A1902 - SAR (Specific Absorption Rate) US: head - 1.120 W/kg; body - 1.190 W/kg
 POCO X4 Pro 5GApple iPhone X