Comparison between:
- Xiaomi Mi MIX 2S
- POCO X3 NFC
- POCO M3

Brand and model

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

Xiaomi Mi MIX 2SPOCO X3 NFCPOCO M3
Xiaomi Mi MIX 2S
Prices
POCO X3 NFC
Prices
POCO M3
Prices
Model aliasMi MIX2sM2007J20CG
M2007J20CT
-

Design

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

Width74.9 mm
7.49 cm
0.246 ft
2.949 in
76.8 mm
7.68 cm
0.252 ft
3.024 in
77.3 mm
7.73 cm
0.254 ft
3.043 in
Height150.86 mm
15.086 cm
0.495 ft
5.939 in
165.3 mm
16.53 cm
0.542 ft
6.508 in
162.3 mm
16.23 cm
0.532 ft
6.39 in
Thickness8.1 mm
0.81 cm
0.027 ft
0.319 in
9.4 mm
0.94 cm
0.031 ft
0.37 in
9.6 mm
0.96 cm
0.031 ft
0.378 in
Weight189 g
0.42 lbs
6.67 oz
215 g
0.47 lbs
7.58 oz
198 g
0.44 lbs
6.98 oz
Volume91.53 cm³
5.56 in³
119.33 cm³
7.25 in³
120.44 cm³
7.31 in³
ColorsBlack
White
Green
Shadow Gray
Cobalt Blue
Power Black
Cool Blue
POCO Yellow
Body materialsAluminium alloy
Ceramic
Plastic
Aluminium alloy
Plastic
Certification-IP53-

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-SIM
Nano-SIM / microSD
Nano-SIM
Number of SIM cards222
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)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 (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
CDMACDMA 800 MHz
CDMA 1900 MHz
--
W-CDMAW-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1700 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1700 MHz (B4)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
TD-SCDMATD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
--
LTELTE 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 700 MHz Class 13 (256GB)
LTE 700 MHz (B12)
LTE 800 MHz (B18) (256GB)
LTE 800 MHz (B19) (256GB)
LTE 1900 MHz (B25) (256GB)
LTE 850 MHz (B26) (256GB)
LTE 800 MHz (B27) (256GB)
LTE 700 MHz (B28) (256GB)
LTE 700 MHz (B29) (256GB)
LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-FDD 700 MHz (B28)
LTE-FDD 800 MHz (B20)
LTE-FDD 850 MHz (B5)
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)

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 18
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
EDGE
GPRS
HSPA+
LTE
TD-SCDMA
EDGE
GPRS
HSPA+
LTE

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 V9.5 (Android 8.0 Oreo)
MIUI (Android 9.0 Pie)
MIUI 12 (Android 10)Android 10

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 845Qualcomm Snapdragon 732GQualcomm Snapdragon 662
Process technology10 nm8 nm11 nm
CPU4x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 3852x 2.3 GHz Kryo 470, 6x 1.8 GHz Kryo 4704x 2.0 GHz Kryo 260, 4x 1.8 GHz Kryo 260
CPU bits64 bit64 bit64 bit
Instruction setARMv8-AARMv8ARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB--
Level 2 cache memory (L2)1536 KB
1.5 MB
--
Level 3 cache memory (L3)2048 KB
2 MB
--
CPU cores888
CPU frequency2800 MHz2200 MHz2000 MHz
GPUQualcomm Adreno 630Qualcomm Adreno 618Qualcomm Adreno 610
GPU frequency710 MHz-950 MHz
RAM capacity6 GB
8 GB
6 GB4 GB
RAM typeLPDDR4XLPDDR4XLPDDR4X
RAM channelsDouble channelDouble channelDouble channel
RAM frequency1866 MHz1866 MHz1866 MHz
-LiquidCool Technology 1.0 Plus
Game Turbo 3.0
-

Storage

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

Storage64 GB
128 GB
256 GB
64 GB
128 GB
64 GB
128 GB
UFS 2.1UFS 2.164GB - UFS 2.1
128GB - - UFS 2.2

Memory cards

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

Types-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/technologyJDI IPSIPSIPS
Diagonal size5.99 in
152.15 mm
15.21 cm
6.67 in
169.42 mm
16.94 cm
6.53 in
165.86 mm
16.59 cm
Width2.68 in
68.04 mm
6.8 cm
2.74 in
69.52 mm
6.95 cm
2.74 in
69.51 mm
6.95 cm
Height5.36 in
136.08 mm
13.61 cm
6.08 in
154.5 mm
15.45 cm
5.93 in
150.6 mm
15.06 cm
Aspect ratio2:1
2:1 (18:9)
2.222:12.167:1
Resolution1080 x 2160 pixels1080 x 2400 pixels1080 x 2340 pixels
Pixel density403 ppi
158 ppcm
395 ppi
155 ppcm
395 ppi
155 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area82.21 %84.88 %83.7 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Display manufacturer - Japan Display Inc.
Corning Gorilla Glass 4
1500:1 contrast ratio
450 cd/m²
Corning Gorilla Glass 5
2.5D curved glass screen
Oleophobic coating
DynamicSwitch function
120Hz refresh rate
240Hz touch sampling rate
84% NTSC
450 cd/m²
1500:1
HDR10
TÜV Rheinland Low Blue Light certification
Wildvine L1 certified
2.5D curved glass screen
Corning Gorilla Glass 3
70% NTSC
1500:1
TÜV Rheinland Low Blue Light certification
Wildvine L1 certified

Sensors

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

SensorsLight
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Ultrasonic
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Fingerprint sensor model - Fingerprint Cards FPC1235
Step detector
Step counter
Side-mounted fingerprint sensor
Z-axis linear motor
Side-mounted 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 IMX363 Exmor RSSony IMX686Sony IMX582 Exmor RS
Sensor typeCMOSCMOS BSICMOS BSI
Sensor format1/2.55"1/1.7"1/2"
Pixel size1.4 µm
0.001400 mm
0.8 µm
0.000800 mm
0.8 µm
0.000800 mm
ISO100 - 1600--
Aperturef/1.8f/1.89f/1.79
Focal length and 35 mm equivalent4.22 mm
21 mm *(35 mm / full frame)
--
Number of lenses-66
Flash typeDual LEDDual LEDDual LED
Image resolution4032 x 3024 pixels
12.19 MP
9248 x 6944 pixels
64.22 MP
8000 x 6000 pixels
48 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
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
RAW
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)
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
Night Mode
Movie Frame
Color Focus
Phase detection with Dual Pixel
4-axis OIS
1080p @ 240 fps
720p @ 240 fps
Secondary rear camera - 12 MP (telephoto)
Sensor model - Samsung S5K3M3 (#2)
Sensor type - ISOCELL (#2)
Sensor size - 1/3.4" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.4 (#2)
Focal length (35 mm equivalent) - 46 mm (#2)
Pixel size - 1.6 μm (4-in-1 pixel binning)
10x digital zoom
1080p @ 120 fps
720p @ 960 fps
Secondary rear camera - 13 MP (ultra-wide angle)
Angle of view - 119° (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.2 (#2)
Third rear camera - 2 MP (depth-sensing)
Pixel size - 1.75 μm (#3)
Aperture size - f/2.4 (#3)
Fourth rear camera - 2 MP (macro)
Macro shooting distance - 2 cm (#4)
Pixel size - 1.75 μm (#4)
Aperture size - f/2.4 (#4)
Pixel size - 1.6 μm (4-in-1 pixel binning)
Secondary rear camera - 2 MP (depth-sensing)
Pixel size - 1.75 μm (#2)
Aperture size - f/2.4 (#2)
Third rear camera - 2 MP (macro)
Pixel size - 1.75 μm (#3)
Aperture size - f/2.4 (#3)

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 OV5675--
Sensor typePureCel--
Sensor size2.98 x 2.21 mm
0.15 in
--
Pixel size1.151 µm
0.001151 mm
0.8 µm
0.000800 mm
1.12 µm
0.001120 mm
Crop factor11.66--
Aperturef/2f/2.2f/2.05
Focal length and 35 mm equivalent3.5 mm
40.82 mm *(35 mm / full frame)
--
Field of view-78 °-
Image resolution2592 x 1944 pixels
5.04 MP
5963 x 3354 pixels
20 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps
FeaturesFace unlock-Face unlock
Face detection

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
Headphone adapter4cc-equivalent 1012 upper speaker
1cc-equivalent 1216 lower speaker
Smart PA
Hi-Res audio
Dual microphone noise cancellation
Hi-Res Audio

Radio

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

RadioNoYesYes

Tracking/Positioning

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

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

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
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
2x2 MiMO--

Bluetooth

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

Version5.05.15.0
FeaturesA2DP
LE
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-C
Version2.02.02.0
FeaturesCharging
Host
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 jackNoYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
DLNA
NFC
VoLTE
Computer sync
Infrared
Tethering
NFC
VoLTE
Computer sync
Infrared
Tethering
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

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
LDAC
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
MKV
MP4
VC-1
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
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.

Capacity3400 mAh5160 mAh6000 mAh
TypeLi-PolymerLi-PolymerLi-Polymer
4G talk time--40 h
2400 min
1.7 days
4G stand-by time--583 h
34980 min
24.3 days
Charger output power5 V / 2.5 A
9 V / 2 A
12 V / 1.5 A
11 V / 3 A9 V / 2 A
Quick charge technologyQualcomm Quick Charge 3.0--
FeaturesWireless charging
Fast charging
Non-removable
Fast charging
Non-removable
Fast charging
Non-removable
Qi wireless charging - 7.5 WMiddle Middle Tab (MMT) technology-

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)0.542 W/kg--
Body SAR (EU)1.593 W/kg--
Head SAR (USA)0.95 W/kg--
Body SAR (USA)1.16 W/kg--

Additional features

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

Additional features-SAR (Specific Absorption Rate) India: head - 1.080 W/kg; body - 0.620 W/kg-
 Xiaomi Mi MIX 2SPOCO X3 NFCPOCO M3