Comparison between:
- Xiaomi Redmi Note 4X
- Xiaomi Redmi 4X
- HTC 10 Evo
- HTC Evo 4G

Brand and model

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

Xiaomi Redmi Note 4XXiaomi Redmi 4XHTC 10 EvoHTC Evo 4G
Xiaomi Redmi Note 4X
Prices
Xiaomi Redmi 4X
Prices
HTC 10 Evo
Prices
HTC Evo 4G
Model aliasRedmi Note 4X Hatsune Miku Special Edition
Red Rice Note 4X
Hongmi 4X
Red Rice 4X
-Supersonic
PC36100

Design

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

Width76 mm
7.6 cm
0.249 ft
2.992 in
69.96 mm
6.996 cm
0.23 ft
2.754 in
77.3 mm
7.73 cm
0.254 ft
3.043 in
66 mm
6.6 cm
0.217 ft
2.598 in
Height151 mm
15.1 cm
0.495 ft
5.945 in
139.24 mm
13.924 cm
0.457 ft
5.482 in
153.59 mm
15.359 cm
0.504 ft
6.047 in
122 mm
12.2 cm
0.4 ft
4.803 in
Thickness8.45 mm
0.845 cm
0.028 ft
0.333 in
8.65 mm
0.865 cm
0.028 ft
0.341 in
8.09 mm
0.809 cm
0.027 ft
0.319 in
13 mm
1.3 cm
0.043 ft
0.512 in
Weight165 g
0.36 lbs
5.82 oz
150 g
0.33 lbs
5.29 oz
174 g
0.38 lbs
6.14 oz
170 g
0.37 lbs
6 oz
Volume96.97 cm³
5.89 in³
84.26 cm³
5.12 in³
96.05 cm³
5.83 in³
104.68 cm³
6.36 in³
ColorsPink
Green
Champagne
Black
Silver
Black
Pink
Champagne
Gray
Silver
-
Body materialsAluminium alloy
Plastic
MetalAluminium alloy-
Certification--IP57-

SIM card

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

SIM card typeMicro-SIM
Nano-SIM / microSD
Micro-SIM
Nano-SIM / microSD
Nano-SIMMini-SIM
Number of SIM cards2211

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
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
-
CDMACDMA 800 MHzCDMA 800 MHz-CDMA 800 MHz
CDMA 1900 MHz
WiMAX
CDMA2000---1xEV-DO Rev. A
W-CDMAW-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
--
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
--
UMTS--UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-
LTELTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 850 MHz
LTE 1800 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 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B28)
-

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 6
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
EV-DO Rev. A

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 V8.2 (Android 6.0.1 Marshmallow)
MIUI V8.x (Android 7.0 Nougat)
MIUI V9
MIUI V10
MIUI V8 (Android 6.0.1 Marshmallow)
MIUI V8.2 (Android 7.1.1 Nougat)
MIUI V10
Android 7.0 NougatAndroid 2.1 Eclair
Android 2.3 Gingerbread
User interface (UI)--Sense-

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 625 MSM8953Qualcomm Snapdragon 435 MSM8940Qualcomm Snapdragon 810 MSM8994 v2.1Qualcomm Snapdragon S1 QSD8250
Process technology14 nm28 nm20 nm65 nm
CPUARM Cortex-A534x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A534x 2.0 GHz ARM Cortex-A57, 4x 1.5 GHz ARM Cortex-A53Scorpion
CPU bits64 bit64 bit64 bit32 bit
Instruction setARMv8ARMv8ARMv8-AARMv7
Level 0 cache memory (L0)--4 KB + 4 KB-
Level 1 cache memory (L1)--16 KB + 16 KB32 KB + 32 KB
Level 2 cache memory (L2)--2048 KB
2 MB
256 KB
0.25 MB
CPU cores8881
CPU frequency2000 MHz1400 MHz2000 MHz1000 MHz
GPUQualcomm Adreno 506Qualcomm Adreno 505Qualcomm Adreno 430Qualcomm Adreno 200
GPU frequency650 MHz-650 MHz-
RAM capacity3 GB
4 GB
2 GB
3 GB
3 GB512 MB
RAM typeLPDDR3LPDDR3LPDDR4-
RAM channelsSingle channelSingle channelDouble channel-
RAM frequency933 MHz800 MHz1600 MHz-
ROM capacity---1024 MB
1.04858e+6 KB

Storage

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

Storage16 GB
32 GB
64 GB
16 GB
32 GB
64 GB
32 GB
64 GB
1 GB
eMMC 5.0---

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC
Included card---8 GB
8192 MB

Display

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

Type/technologyIPSIPSSuper LCD 3TFT
Diagonal size5.5 in
139.7 mm
13.97 cm
5 in
127 mm
12.7 cm
5.5 in
139.7 mm
13.97 cm
4.3 in
109.22 mm
10.92 cm
Width2.7 in
68.49 mm
6.85 cm
2.45 in
62.26 mm
6.23 cm
2.7 in
68.49 mm
6.85 cm
2.21 in
56.19 mm
5.62 cm
Height4.79 in
121.76 mm
12.18 cm
4.36 in
110.69 mm
11.07 cm
4.79 in
121.76 mm
12.18 cm
3.69 in
93.66 mm
9.37 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.667:1
5:3
Resolution1080 x 1920 pixels720 x 1280 pixels1440 x 2560 pixels480 x 800 pixels
Pixel density401 ppi
157 ppcm
294 ppi
115 ppcm
534 ppi
209 ppcm
217 ppi
85 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
-
Display area72.9 %70.98 %70.47 %65.57 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Display manufacturer - Boe / Tianma
2.5D curved glass screen
1000:1 contrast ratio
450 cd/m²
72% NTSC
2.5D curved glass screen
1000:1 contrast ratio
450 cd/m²
72% NTSC
Corning Gorilla Glass 5
2.5D curved glass screen
500 cd/m²
Corning Gorilla Glass

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
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Proximity
Light
Accelerometer
Compass
Fingerprint sensor model - Fingerprint Cards FPC1035 / GoodixFingerprint sensor model - Fingerprint Cards FPC1035--

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 IMX258 Exmor RSSamsung S5K3L8--
Sensor typeCMOSISOCELLCMOS-
Sensor size4.71 x 3.49 mm
0.23 in
4.69 x 3.52 mm
0.23 in
--
Sensor format-1/3.1"--
Pixel size1.133 µm
0.001133 mm
1.127 µm
0.001127 mm
--
Crop factor7.377.38--
ISO100 - 1600---
Aperturef/2f/2f/2-
Focal length and 35 mm equivalent3.57 mm
26.33 mm *(35 mm / full frame)
3.57 mm
26.34 mm *(35 mm / full frame)
3.79 mm
28 mm *(35 mm / full frame)
-
Number of lenses55--
Flash typeDual LEDLEDDual LEDDual LED
Image resolution4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
4672 x 3504 pixels
16.37 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps30 fps-
FeaturesAutofocus
Continuous shooting
Digital zoom
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
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
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)
Autofocus
Digital zoom
Geotagging
Available also with Samsung S5K3L8 (ISOCELL)
720p @ 120 fps
Pixel size - 1.12 µm
Sensor type - ISOCELL Fast
720p @ 120 fps-

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 S5K5E8OmniVision OV5675--
Sensor typeCMOS BSIPureCel--
Sensor size2.9 x 2.15 mm
0.14 in
2.98 x 2.21 mm
0.15 in
--
Sensor format-1/5"--
Pixel size1.119 µm
0.001119 mm
1.12 µm
0.001120 mm
--
Crop factor11.9911.66--
Aperturef/2f/2.2f/2.4-
Focal length and 35 mm equivalent2.64 mm
31.63 mm *(35 mm / full frame)
2.64 mm
30.79 mm *(35 mm / full frame)
3.1 mm-
Field of view85 °---
Image resolution2592 x 1944 pixels
5.04 MP
2592 x 1944 pixels
5.04 MP
3264 x 2448 pixels
7.99 MP
-
Video resolution1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
-
Video FPS30 fps30 fps30 fps-
--Self-timer1.3 MP

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
--Hi-Res Audio-

Radio

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

RadioYesYesNoYes
---RDS

Tracking/Positioning

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

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

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
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11b
802.11g
802.11n
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
802.11b
802.11g
---Wi-Fi Router
WiMAX 802.16e

Bluetooth

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

Version4.24.24.12.1
FeaturesA2DP
HID
LE
A2DP
HID
A2DP
AVRCP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP
A2DP
EDR

USB

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

Connector typeMicro USBMicro USBUSB Type-CMicro USB
Version2.02.02.02.0
FeaturesCharging
Host
Mass storage
On-The-Go
Charging
Mass storage
Charging
Mass storage
On-The-Go
Charging
Mass storage

HDMI

The High-Definition Multimedia Interface (HDMI) is considered to be the digital alternative of the analog audio/video interface standards.

HDMI---Micro HDMI (Type D)

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

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
Flash

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
AAC
AC3
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
3GPP
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
WMA
WAV
AAC
AAC+
AMR
MIDI
MP3
WMA
WAV
WMA9

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
H.263
H.264
H.265
MKV
QuickTime
VC-1
Xvid
3GPP
AVI
H.263
H.264
MKV
MP4
VC-1
VP8
Xvid
3GPP
AVI
DivX
MKV
MP4
WebM
WMV
Xvid
H.263
H.264
MP4
MPEG-4
WMV9

Battery

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

Capacity4100 mAh4100 mAh3200 mAh1500 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Ion
2G talk time18 h
1080 min
0.8 days
36 h
2160 min
1.5 days
23 h
1380 min
1 days
5 h 12 min
5.2 h
312 min
0.2 days
2G stand-by time264 h
15840 min
11 days
432 h
25920 min
18 days
480 h
28800 min
20 days
146 h
8760 min
6.1 days
3G talk time18 h
1080 min
0.8 days
18 h
1080 min
0.8 days
23 h
1380 min
1 days
5 h 12 min
5.2 h
312 min
0.2 days
3G stand-by time264 h
15840 min
11 days
432 h
25920 min
18 days
480 h
28800 min
20 days
146 h
8760 min
6.1 days
4G stand-by time-432 h
25920 min
18 days
--
Charger output power5 V / 2 A5 V / 2 A9 V / 1.67 A
12 V / 1.25 A
-
Quick charge technology--Qualcomm Quick Charge 2.0-
FeaturesNon-removableNon-removableFast charging
Non-removable
Removable
Battery model: BN43---

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)0.724 W/kg0.583 W/kg0.612 W/kg-
Body SAR (EU)0.674 W/kg1.5 W/kg0.844 W/kg-
Head SAR (USA)0.85 W/kg0.75 W/kg--
Body SAR (USA)0.69 W/kg0.612 W/kg--

Additional features

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

Additional features---Kickstand
 Xiaomi Redmi Note 4XXiaomi Redmi 4XHTC 10 EvoHTC Evo 4G