Comparison between:
- HTC U11
- HTC Desire 12s
- HTC Desire 830

Brand and model

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

HTC U11HTC Desire 12sHTC Desire 830
HTC U11
Prices
HTC Desire 12s
Prices
HTC Desire 830
Prices
Model aliasU 11--

Design

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

Width75.9 mm
7.59 cm
0.25 ft
2.99 in
72.7 mm
7.27 cm
0.24 ft
2.86 in
78.9 mm
7.89 cm
0.26 ft
3.11 in
Height153.9 mm
15.39 cm
0.5 ft
6.06 in
154.2 mm
15.42 cm
0.51 ft
6.07 in
157.5 mm
15.75 cm
0.52 ft
6.2 in
Thickness7.9 mm
0.79 cm
0.03 ft
0.31 in
8.3 mm
0.83 cm
0.03 ft
0.33 in
7.79 mm
0.78 cm
0.03 ft
0.31 in
Weight169 g
0.37 lbs
5.96 oz
150 g
0.33 lbs
5.29 oz
156 g
0.34 lbs
5.5 oz
Volume92.28 cm³
5.6 in³
93.05 cm³
5.65 in³
96.8 cm³
5.88 in³
ColorsRed
Blue
Black
White
Black
Silver
Red
White
Black
Body materialsAluminium alloy
Glass
PlasticPlastic
CertificationIP67--

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
Nano-SIM / microSD
Nano-SIM
Number of SIM cards221

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
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 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 700 MHz (B12)
LTE 700 MHz (B28)
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)
LTE 800 MHz
LTE 850 MHz
LTE 900 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 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 16
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4

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 7.1.1 Nougat
Android 8.0 Oreo
Android 9.0 Pie
Android 8.1 OreoAndroid 6.0 Marshmallow
User interface (UI)SenseSenseSense

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 835 MSM8998Qualcomm Snapdragon 435 MSM8940MediaTek Helio X10 (MT6795)
Process technology10 nm28 nm28 nm
CPU4x 2.45 GHz Kryo 280, 4x 1.9 GHz Kryo 2804x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53ARM Cortex-A53
CPU bits64 bit64 bit64 bit
Instruction setARMv8-AARMv8ARMv8-A
Level 1 cache memory (L1)32 KB + 32 KB-256 KB + 256 KB
Level 2 cache memory (L2)3072 KB
3 MB
-2048 KB
2 MB
CPU cores888
CPU frequency2450 MHz1400 MHz1500 MHz
GPUQualcomm Adreno 540Qualcomm Adreno 505PowerVR G6200
GPU frequency710 MHz-700 MHz
RAM capacity4 GB
6 GB
3 GB
4 GB
3 GB
RAM typeLPDDR4XLPDDR3LPDDR3
RAM channelsDouble channelSingle channelDouble channel
RAM frequency1866 MHz800 MHz933 MHz

Storage

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

Storage64 GB
128 GB
32 GB
64 GB
32 GB
UFS 2.1--

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
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/technologySuper LCD 5IPSLCD
Diagonal size5.5 in
139.7 mm
13.97 cm
5.7 in
144.78 mm
14.48 cm
5.5 in
139.7 mm
13.97 cm
Width2.7 in
68.49 mm
6.85 cm
2.55 in
64.75 mm
6.47 cm
2.7 in
68.49 mm
6.85 cm
Height4.79 in
121.76 mm
12.18 cm
5.1 in
129.5 mm
12.95 cm
4.79 in
121.76 mm
12.18 cm
Aspect ratio1.778:1
16:9
2:1
2:1 (18:9)
1.778:1
16:9
Resolution1440 x 2560 pixels720 x 1440 pixels1080 x 1920 pixels
Pixel density534 ppi
209 ppcm
282 ppi
110 ppcm
401 ppi
157 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area71.62 %75.03 %67.32 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass 5
3D curved glass screen
2.5D curved glass screen
1000:1 contrast ratio
450 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
Proximity
Light
Accelerometer
Compass
Fingerprint
Proximity
Light
Accelerometer
Compass
Edge 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 IMX362 Exmor RS--
Sensor typeCMOSCMOS BSICMOS BSI
Sensor format1/2.55"--
Pixel size1.4 µm
0.001400 mm
--
ISO100 - 3200--
Aperturef/1.7f/2f/2
Focal length and 35 mm equivalent-3.54 mm28 mm *(35 mm / full frame)
Field of view--74.8 °
Flash typeDual LEDLEDLED
Image resolution4032 x 3024 pixels
12.19 MP
4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
Video resolution3840 x 2160 pixels
8.29 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital 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)
Laser autofocus (LAF)
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
Sapphire crystal glass lens cover
5-axis OIS+EIS
1080p @ 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 typeCMOS BSICMOS BSICMOS
Sensor size--5.44 x 3.7 mm
0.26 in
Pixel size--2.024 µm
0.002024 mm
Crop factor--6.58
Aperturef/2f/2.2f/2
Focal length and 35 mm equivalent-3.79 mm26.8 mm *(35 mm / full frame)
Field of view150 °-81.6 °
Auxiliary light-LED-
Image resolution4656 x 3496 pixels
16.28 MP
4160 x 3120 pixels
12.98 MP
2688 x 1520 pixels
4.09 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
Auto HDR
Panorama
Self-timer
--

Audio

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

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Loudspeaker
Earpiece
3D sound
Hi-Res Audio
192 kHz / 24-bit
USonic
Headphone adapter
-Dolby Audio 3

Radio

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

RadioNoNo-

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

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
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
2x2 MiMO--

Bluetooth

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

Version4.24.24.1
FeaturesA2DP
EDR
LE
A2DP
LE
A2DP

USB

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

Connector typeUSB Type-CMicro USBMicro USB
Version3.12.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
Charging
Mass storage

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

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
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AC3
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
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
MKV
MP4
WebM
WMV
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
MKV
QuickTime
MP4
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
MKV
MP4
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.

Capacity3000 mAh3075 mAh2800 mAh
TypeLi-PolymerLi-PolymerLi-Polymer
2G talk time24 h 30 min
24.5 h
1470 min
1 days
-14 h 30 min
14.5 h
870 min
0.6 days
2G stand-by time336 h
20160 min
14 days
-545 h
32700 min
22.7 days
3G talk time24 h 30 min
24.5 h
1470 min
1 days
-12 h
720 min
0.5 days
3G stand-by time336 h
20160 min
14 days
-545 h
32700 min
22.7 days
4G talk time24 h 30 min
24.5 h
1470 min
1 days
--
4G stand-by time336 h
20160 min
14 days
--
Charger output power5 V / 2 A
9 V / 1.7 A
12 V / 1.25 A
5 V / 1 A5 V / 1.5 A
Quick charge technologyQualcomm Quick Charge 3.0--
FeaturesFast charging
Non-removable
Non-removableRemovable

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 (USA)0.95 W/kg--
Body SAR (USA)0.52 W/kg--
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