Comparison between:
- Xiaomi Redmi Note 8
- Elephone S8
- Apple iPhone X
- Apple iPhone 11

Brand and model

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

Xiaomi Redmi Note 8Elephone S8Apple iPhone XApple iPhone 11
Xiaomi Redmi Note 8
Prices
Elephone S8
Prices
Apple iPhone X
Prices
Apple iPhone 11
Prices
Model aliasRedmi Note8
Red Rice Note 8
Red Rice Note8
C3J
M1908C3JH
M1908C3JG
M1908C3JI
-iPhone 10
iPhone Ten
A1865
A1901
A1902
A2111
A2221
A2223

Design

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

Width75.3 mm
7.53 cm
0.25 ft
2.96 in
80.7 mm
8.07 cm
0.26 ft
3.18 in
70.9 mm
7.09 cm
0.23 ft
2.79 in
75.7 mm
7.57 cm
0.25 ft
2.98 in
Height158.3 mm
15.83 cm
0.52 ft
6.23 in
152 mm
15.2 cm
0.5 ft
5.98 in
143.6 mm
14.36 cm
0.47 ft
5.65 in
150.9 mm
15.09 cm
0.5 ft
5.94 in
Thickness8.35 mm
0.84 cm
0.03 ft
0.33 in
8.6 mm
0.86 cm
0.03 ft
0.34 in
7.7 mm
0.77 cm
0.03 ft
0.3 in
8.3 mm
0.83 cm
0.03 ft
0.33 in
Weight190 g
0.42 lbs
6.7 oz
195 g
0.43 lbs
6.88 oz
174 g
0.38 lbs
6.14 oz
194 g
0.43 lbs
6.84 oz
Volume99.53 cm³
6.04 in³
105.49 cm³
6.41 in³
78.4 cm³
4.76 in³
94.81 cm³
5.76 in³
ColorsMeteorite Black
Dream Blue
White
Nebula Purple
Black
Blue
Red
Gold
Silver
Gray
Black
Product Red
Yellow
Purple
White
Green
Body materialsAluminium alloy
Plastic
Aluminium alloy
Glass
Stainless steel
Glass
Glass
Aluminium alloy
CertificationIP52-IP67IP68

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
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)--
---Embedded SIM (eSIM) support

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
GSM 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)
CDMACDMA 800 MHz (BC0)-CDMA 800 MHz
CDMA 1700/2100 MHz
CDMA 1900 MHz
CDMA 800 MHz (BC0)
CDMA 1900 MHz (BC1)
CDMA2000--1xEV-DO Rev. A1xEV-DO Rev. A
W-CDMAW-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)
W-CDMA 900 MHz
W-CDMA 2100 MHz
--
TD-SCDMATD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
-TD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
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
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-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 800 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
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)
LTE-FDD 700 MHz (B12)
LTE-FDD 700 MHz (B13)
LTE-FDD 700 MHz (B14)
LTE-FDD 700 MHz (B17)
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 1700 MHz (B4)
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 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE-FDD 2300 MHz (B30)
LTE-FDD 600 MHz (B71)
LTE-TDD 3500 MHz (B42)
LTE-TDD 5200 MHz (B46)
LTE-TDD 3500 MHz (B48)

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
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 16
LTE-A
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
LTE-A
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
---Gigabit-class LTE with 2x2 MIMO and LAA

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 V10 (Android 9.0 Pie)Android 7.1.1 NougatiOS 11iOS 13

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 665MediaTek Helio X25 (MT6797T)Apple A11 Bionic APL1W72Apple A13 Bionic
Process technology11 nm20 nm10 nm7 nm
CPU4x 2.0 GHz Kryo 260, 4x 1.8 GHz Kryo 2602x 2.5 GHz ARM Cortex-A72, 4x 2.0 GHz ARM Cortex-A53, 4x 1.4 GHz ARM Cortex-A532x Monsoon, 4x Mistral-
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8ARMv8-AARMv8-AARMv8-A
Level 1 cache memory (L1)--32 KB + 32 KB-
Level 2 cache memory (L2)--8192 KB
8 MB
-
CPU cores81066
CPU frequency2000 MHz2500 MHz2100 MHz-
GPUQualcomm Adreno 610ARM Mali-T880 MP4--
GPU cores-434
GPU frequency-850 MHz--
RAM capacity4 GB
6 GB
4 GB3 GB4 GB
RAM typeLPDDR4XLPDDR3LPDDR4LPDDR4X
RAM channelsDouble channelDouble channel-Double channel
RAM frequency1866 MHz800 MHz--
--M11 motion coprocessor
Neural engine
8-core neural engine (NPU)

Storage

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

Storage64 GB
128 GB
64 GB64 GB
256 GB
64 GB
128 GB
256 GB
-eMMC 5.1--

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/technologyIPSIPSOLEDIPS
Diagonal size6.3 in
160.02 mm
16 cm
6 in
152.4 mm
15.24 cm
5.8 in
147.32 mm
14.73 cm
6.1 in
154.94 mm
15.49 cm
Width2.64 in
67.06 mm
6.71 cm
2.94 in
74.72 mm
7.47 cm
2.43 in
61.77 mm
6.18 cm
2.56 in
64.99 mm
6.5 cm
Height5.72 in
145.29 mm
14.53 cm
5.23 in
132.83 mm
13.28 cm
5.27 in
133.75 mm
13.37 cm
5.54 in
140.65 mm
14.07 cm
Aspect ratio2.167:11.778:1
16:9
2.165:12.164:1
Resolution1080 x 2340 pixels1440 x 2560 pixels1125 x 2436 pixels828 x 1792 pixels
Pixel density409 ppi
160 ppcm
490 ppi
192 ppcm
463 ppi
181 ppcm
324 ppi
127 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area82 %81.17 %81.4 %80.28 %
Other featuresCapacitive
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screen
Corning Gorilla Glass 5
TÜV Rheinland certification for low blue light emissions
1500:1 contrast ratio
84% NTSC
Display manufacturer - Sharp
Corning Gorilla Glass 4
2.5D curved glass screen
800:1 contrast ratio
260 cd/m²
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)
Oleophobic (lipophobic) coating
Liquid Retina display
True tone display
HDR10
1400:1 static contrast ratio
Wide color display (P3)
625 cd/m² brightness

Sensors

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

SensorsProximity
Light
Accelerometer
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer

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 IMX220 Exmor RSSony Exmor RSSony Exmor RS
Sensor typeISOCELLCMOSCMOSCMOS
Sensor size-6.17 x 4.55 mm
0.3 in
--
Sensor format1/2.25"-1/3"1/2.55"
Pixel size0.8 µm
0.000800 mm
1.155 µm
0.001155 mm
--
Crop factor-5.64--
ISO-100 - 1600--
Aperturef/1.79f/2f/1.8f/1.8
Focal length and 35 mm equivalent13 mm *(35 mm / full frame)3.5 mm
19.75 mm *(35 mm / full frame)
3.99 mm
28 mm *(35 mm / full frame)
-
Field of view79.4 °---
Number of lenses6666
Flash typeLEDDual LED-Dual LED
Image resolution8000 x 6000 pixels
48 MP
5344 x 4008 pixels
21.42 MP
4032 x 3024 pixels
12.19 MP
4032 x 3024 pixels
12.19 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps24 fps60 fps60 fps
FeaturesAutofocus
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
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
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
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
Night Mode
Phase detection autofocus (PDAF)
Pixel size - 1.6 μm (4-in-1 pixel binning)
Sensor type - ISOCELL PLUS
Super Phase Detection
1080p @ 120 fps
720p @ 240 fps
Samsung S5KGM1 is also available
Secondary rear camera - 8 MP (ultra-wide)
Sensor size - 1/4" (#2)
Pixel size - 1.12 μm (#2)
Aperture size - f/2.2 (#2)
Angle of view - 120° (#2)
Third rear camera - 2MP (depth-sensing)
Sensor size - 1/5" (#3)
Pixel size - 1.75 μm (#3)
Aperture size - f/2.4 (#3)
Fourth rear camera - 2MP (macro)
Sensor size - 1/5" (#4)
Pixel size - 1.75 μm (#4)
Aperture size - f/2.4 (#4)
-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)
Pixel size - 1.4 µm
Focal length (35 mm equivalent) - 26mm
1080p @ 240 fps
100% Focus Pixels
5x digital zoom
1080p @ 240 fps
Cinematic video stabilization
Secondary rear camera - 12 MP (ultra-wide)
Aperture size - f/2.4 (#2)
Angle of view - 120° (#2)
Focal length (35 mm equivalent) - 13mm (#2)
5-element lens (#2)
TOF (Time of Flight) 3D camera
Quad-LED dual-tone flash

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 OV13855Sony IMX219PQ Exmor R--
Sensor typePureCelCMOS BSICMOS BSICMOS BSI
Sensor size4.75 x 3.54 mm
0.23 in
3.67 x 2.76 mm
0.18 in
--
Pixel size1.12 µm
0.001120 mm
1.124 µm
0.001124 mm
--
Crop factor7.319.42--
Aperturef/2f/2.2f/2.2f/2.2
Focal length and 35 mm equivalent3.86 mm
28.21 mm *(35 mm / full frame)
3.5 mm
32.98 mm *(35 mm / full frame)
2.87 mm
32 mm *(35 mm / full frame)
-
Image resolution4224 x 3136 pixels
13.25 MP
3264 x 2448 pixels
7.99 MP
3088 x 2320 pixels
7.16 MP
4032 x 3024 pixels
12.19 MP
Video resolution1920 x 1080 pixels
2.07 MP
640 x 480 pixels
0.31 MP
1920 x 1080 pixels
2.07 MP
3264 x 2448 pixels
7.99 MP
Video FPS30 fps30 fps30 fps60 fps
FeaturesFace unlock-Face unlockFace unlock
--720p @ 240 fpsHDR
1080p @ 120 fps
Cinematic video stabilization

Audio

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

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Smart PA
Stereo speakers model - 1217SLS
Headphone adapterDolby Digital Plus
HAC (M3/T4) - Hearing Aid Comaptibility
Stereo sound recording
Active noise cancellation with a dedicated microphone
Dolby Atmos
Spatial audio playback

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
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS
Wi-Fi
Cell ID
GPS
A-GPS
GLONASS
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
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
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
802.11ax
--MiMO2x2 MiMO

Bluetooth

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

Version4.24.15.05.0
FeaturesA2DP
EDR
HID
LE
A2DP
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-C--
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
Proprietary
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 jackYesNoNoNo

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
VoLTE
Computer sync
OTA sync
Tethering
VoLTE
Computer sync
OTA sync
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
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
AAC
AAC+
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AIFF
FLAC
MP3
AAC‑LC
HE‑AAC
HE‑AAC v2
Protected AAC
Linear PCM
Apple Lossless
Dolby Digital
Dolby Digital Plus
Dolby Atmos
Audible
Audible Enhanced Audio
AAX
AAX+

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
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid
3GPP
AVI
H.263
H.264
QuickTime
MPEG-4
H.264
HEVC
MPEG‑4 Part 2
Motion JPEG

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 mAh2716 mAh3110 mAh
TypeLi-IonLi-PolymerLi-IonLi-Ion
2G talk time--21 h
1260 min
0.9 days
-
3G talk time--21 h
1260 min
0.9 days
-
Charger output power9 V / 2 A5 V / 2 A5 V / 1 A9 V / 2 A
Quick charge technologyQualcomm Quick Charge 4.0MediaTek Pump Express Plus--
FeaturesFast charging
Non-removable
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
--Qi wireless chargingQi wireless charging
Wireless reverse charging
Video playback - up to 17hrs
Video playback (streamed) - up to 10hrs
Audio playback - up to 65hrs

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)0.191 W/kg-0.87 W/kg0.95 W/kg
Body SAR (EU)1.034 W/kg-0.97 W/kg0.99 W/kg
Head SAR (USA)0.374 W/kg-1.09 W/kg1.09 W/kg
Body SAR (USA)0.987 W/kg-1.17 W/kg1.18 W/kg

Additional features

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

Additional featuresM1908C3JG - SAR (Specific Absorption Rate) EU: head - 0.191 W/kg; body - 1.034 W/kg
M1908C3JG - SAR (Specific Absorption Rate) US: head - 0.374 W/kg; body - 0.987 W/kg
M1908C3JH - SAR (Specific Absorption Rate) EU: head - 0.191 W/kg; body - 1.089 W/kg
M1908C3JH - SAR (Specific Absorption Rate) US: head - 0.387 W/kg; body - 1.056 W/kg
Anti-splash coating
-A1865 - 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
A2221 - SAR (Specific Absorption Rate) EU: head - 0.950 W/kg; body - 0.990 W/kg
A2221 - SAR (Specific Absorption Rate) US: head - 1.090 W/kg; body - 1.180 W/kg
A2223 - SAR (Specific Absorption Rate) EU: head - 0.950 W/kg; body - 0.990 W/kg
A2223 - SAR (Specific Absorption Rate) US: head - 1.140 W/kg; body - 1.170 W/kg
 Xiaomi Redmi Note 8Elephone S8Apple iPhone XApple iPhone 11