Comparison between:
- HTC Bolt
- HTC ThunderBolt

Brand and model

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

HTC BoltHTC ThunderBolt
HTC BoltHTC ThunderBolt
Prices
Model alias2PYB2-

Design

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

Width77.2 mm
7.72 cm
0.253 ft
3.039 in
62 mm
6.2 cm
0.203 ft
2.441 in
Height153.9 mm
15.39 cm
0.505 ft
6.059 in
122 mm
12.2 cm
0.4 ft
4.803 in
Thickness8.13 mm
0.813 cm
0.027 ft
0.32 in
14 mm
1.4 cm
0.046 ft
0.551 in
Weight174 g
0.38 lbs
6.14 oz
177 g
0.39 lbs
6.24 oz
Volume96.59 cm³
5.87 in³
105.9 cm³
6.43 in³
ColorsGray
Silver
-
Body materialsAluminium alloy-
CertificationIP57-

SIM card

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

SIM card typeNano-SIMMini-SIM
Number of SIM cards11

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
-
CDMA-CDMA 800 MHz
CDMA 1900 MHz
CDMA2000-1xEV-DO Rev. A
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-
LTELTE 850 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2600 MHz
LTE-TDD 2500 MHz (B41)
LTE 1900 MHz (B25)
LTE 850 MHz (B26)
LTE 700 MHz (B12)
LTE 700 MHz Class 13

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 9
LTE
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)Android 7.0 NougatAndroid 2.2 Froyo
Android 2.3 Gingerbread
Android 4.0.x Ice Cream Sandwich
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 810 MSM8994 v2.1Qualcomm Snapdragon S2 MSM8655
Process technology20 nm45 nm
CPU4x 2.0 GHz ARM Cortex-A57, 4x 1.5 GHz ARM Cortex-A53Scorpion
CPU bits64 bit32 bit
Instruction setARMv8-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
384 KB
0.375 MB
CPU cores81
CPU frequency2000 MHz1000 MHz
GPUQualcomm Adreno 430Qualcomm Adreno 205
GPU frequency650 MHz-
RAM capacity3 GB768 MB
RAM typeLPDDR4LPDDR2
RAM channelsDouble channel-
RAM frequency1600 MHz333 MHz

Storage

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

Storage32 GB4 GB

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC

Display

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

Type/technologySuper LCD 3TFT
Diagonal size5.5 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
2.21 in
56.19 mm
5.62 cm
Height4.79 in
121.76 mm
12.18 cm
3.69 in
93.66 mm
9.37 cm
Aspect ratio1.778:1
16:9
1.667:1
5:3
Resolution1440 x 2560 pixels480 x 800 pixels
Pixel density534 ppi
209 ppcm
217 ppi
85 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area70.42 %69.8 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Corning Gorilla Glass 5
2.5D curved glass screen
-

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

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 typeCMOS-
Aperturef/2-
Focal length and 35 mm equivalent3.79 mm
28 mm *(35 mm / full frame)
-
Flash typeDual LEDDual LED
Image resolution4672 x 3504 pixels
16.37 MP
3264 x 2448 pixels
7.99 MP
Video resolution3840 x 2160 pixels
8.29 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps
FeaturesAutofocus
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)
-
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.

Aperturef/2.4-
Focal length and 35 mm equivalent3.1 mm-
Image resolution3264 x 2448 pixels
7.99 MP
-
Video resolution1920 x 1080 pixels
2.07 MP
-
Video 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
Hi-Res Audio-

Radio

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

RadioNoYes

Tracking/Positioning

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

Tracking/PositioningGPS
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
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

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

Version4.12.1
FeaturesA2DP
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 typeUSB Type-CMicro USB
Version2.02.0
FeaturesCharging
Mass storage
On-The-Go
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 jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
DLNA
NFC
DLNA

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
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/codecs3GPP
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
WMA
WAV
AAC+
AMR
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
DivX
MKV
MP4
WebM
WMV
Xvid
3GPP
3GPP2
DivX
H.263
H.264
MP4
MPEG-4
WMV9
Xvid

Battery

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

Capacity3200 mAh1400 mAh
TypeLi-PolymerLi-Ion
2G talk time23 h
1380 min
1 days
-
3G talk time23 h
1380 min
1 days
6 h 30 min
6.5 h
390 min
0.3 days
3G stand-by time-330 h
19800 min
13.8 days
Quick charge technologyQualcomm Quick Charge 2.0-
FeaturesFast charging
Non-removable
-

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)0.75 W/kg-
 HTC BoltHTC ThunderBolt