Comparison between:
- HTC Desire 530
- HTC Hero S
- LG Stylo 2
- nubia Z17 mini Standard Edition

Brand and model

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

HTC Desire 530HTC Hero SLG Stylo 2nubia Z17 mini Standard Edition
HTC Desire 530
Prices
HTC Hero SLG Stylo 2
Prices
nubia Z17 mini Standard Edition
Prices
Model alias--K540
LS775
-

Design

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

Width70.9 mm
7.09 cm
0.233 ft
2.791 in
60 mm
6 cm
0.197 ft
2.362 in
80 mm
8 cm
0.262 ft
3.15 in
72.5 mm
7.25 cm
0.238 ft
2.854 in
Height146.9 mm
14.69 cm
0.482 ft
5.783 in
115 mm
11.5 cm
0.377 ft
4.528 in
154.94 mm
15.494 cm
0.508 ft
6.1 in
146.65 mm
14.665 cm
0.481 ft
5.774 in
Thickness8.3 mm
0.83 cm
0.027 ft
0.327 in
12 mm
1.2 cm
0.039 ft
0.472 in
7.1 mm
0.71 cm
0.023 ft
0.28 in
7.45 mm
0.745 cm
0.024 ft
0.293 in
Weight140 g
0.31 lbs
4.94 oz
130 g
0.29 lbs
4.59 oz
144 g
0.32 lbs
5.11 oz
155 g
0.34 lbs
5.47 oz
Volume86.45 cm³
5.25 in³
82.8 cm³
5.03 in³
88.01 cm³
5.34 in³
79.21 cm³
4.81 in³
ColorsGray
White
BlackGrayGold
Black
Red
Body materialsPlastic-PlasticMetal

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-SIMNano-SIMNano-SIM
Nano-SIM / microSD
Number of SIM cards1112

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
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA-CDMA 800 MHz
CDMA 1900 MHz
CDMA 800 MHz
CDMA 1900 MHz
CDMA 800 MHz
CDMA2000-1xEV-DO Rev. A1xEV-DO Rev. A-
TD-SCDMA---TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 2100 MHz
-UMTS 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
LTELTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 700 MHz (B28)
-LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
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)

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

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 6.0 MarshmallowAndroid 2.3.4 GingerbreadAndroid 6.0.1 Marshmallow
Android 7.0 Nougat
Android 6.0.1 Marshmallow
User interface (UI)SenseSense-nubia 4.0

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 210 MSM8909Qualcomm Snapdragon S2 MSM8655Qualcomm Snapdragon 410 MSM8916Qualcomm Snapdragon 652 MSM8976
Process technology28 nm45 nm28 nm28 nm
CPUARM Cortex-A7ScorpionARM Cortex-A534x 1.8 GHz ARM Cortex-A72, 4x 1.4 GHz ARM Cortex-A53
CPU bits32 bit32 bit64 bit64 bit
Instruction setARMv7ARMv7ARMv8ARMv8
Level 0 cache memory (L0)--4 KB + 4 KB-
Level 1 cache memory (L1)-32 KB + 32 KB16 KB + 16 KB-
Level 2 cache memory (L2)1024 KB
1 MB
384 KB
0.375 MB
2048 KB
2 MB
-
CPU cores4148
CPU frequency1100 MHz1200 MHz1200 MHz1800 MHz
GPUQualcomm Adreno 304Qualcomm Adreno 205Qualcomm Adreno 306Qualcomm Adreno 510
GPU frequency400 MHz-400 MHz550 MHz
RAM capacity1.5 GB768 MB2 GB4 GB
RAM type-LPDDR2LPDDR3LPDDR3
RAM channelsSingle channelDouble channelSingle channelDouble channel
RAM frequency533 MHz500 MHz533 MHz933 MHz

Storage

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

Storage16 GB4 GB16 GB64 GB
---eMMC 5.1

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
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/technologySuper LCDSuper LCDIPSIPS
Diagonal size5 in
127 mm
12.7 cm
4 in
101.6 mm
10.16 cm
5.7 in
144.78 mm
14.48 cm
5.2 in
132.08 mm
13.21 cm
Width2.45 in
62.26 mm
6.23 cm
1.96 in
49.81 mm
4.98 cm
2.79 in
70.98 mm
7.1 cm
2.55 in
64.75 mm
6.48 cm
Height4.36 in
110.69 mm
11.07 cm
3.49 in
88.55 mm
8.86 cm
4.97 in
126.19 mm
12.62 cm
4.53 in
115.12 mm
11.51 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution720 x 1280 pixels540 x 960 pixels720 x 1280 pixels1080 x 1920 pixels
Pixel density294 ppi
115 ppcm
275 ppi
108 ppcm
258 ppi
101 ppcm
424 ppi
166 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area66.39 %64.13 %72.49 %70.34 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
---Corning Gorilla Glass
2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
1500:1 contrast ratio
450 cd/m²
85% NTSC

Sensors

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

SensorsProximity
Light
Accelerometer
Proximity
Light
Accelerometer
Compass
Proximity
Light
Accelerometer
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint

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 model---Sony IMX258 Exmor RS
Sensor typeCMOS BSI-CMOSCMOS
Sensor size---4.71 x 3.49 mm
0.23 in
Pixel size---1.133 µm
0.001133 mm
Crop factor---7.37
ISO---100 - 12800
Aperturef/2.4f/2.2-f/2.2
Focal length and 35 mm equivalent---3 mm
22.12 mm *(35 mm / full frame)
Number of lenses---6
Flash typeLEDLEDLEDDual LED
Image resolution3264 x 2448 pixels
7.99 MP
2592 x 1944 pixels
5.04 MP
4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
Video resolution1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
3840 x 2160 pixels
8.29 MP
Video FPS30 fps-30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Autofocus
Digital zoom
Geotagging
Face detection
White balance settings
ISO settings
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
Digital image stabilization
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)
---Secondary rear camera - 13 MP (monochrome)
Sensor model - Sony IMX258 Exmor RS (#2)
Sensor size - 4.713 x 3.4944 mm (#2)
Sapphire crystal glass lens cover

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 type---CMOS
Aperturef/2.8--f/2
Focal length and 35 mm equivalent---4 mm
Field of view---80 °
Number of lenses---5
Image resolution2560 x 1920 pixels
4.92 MP
-2560 x 1920 pixels
4.92 MP
4608 x 3456 pixels
15.93 MP
Video resolution---1920 x 1080 pixels
2.07 MP
Video FPS---30 fps
-1.3 MP--

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
LoudspeakerLoudspeaker

Radio

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

Radio-YesYesYes

Tracking/Positioning

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

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

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

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

Version4.13.04.14.1
FeaturesA2DPA2DP
EDR
A2DP
AVRCP
GAVDP
GOEP
HFP
HID
HSP
MAP
OBEX
OPP
PAN
PBAP
SPP
A2DP
LE

USB

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

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

HDMI

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

HDMI-Micro USB to HDMI MHL adapter--

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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
DLNA
Computer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
NFC
VoLTE
NFC - optional---

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
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+
MP3
WAV
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
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
Xvid
H.263
H.264
MPEG-4
3GPP
AVI
H.263
H.264
MP4
Xvid
3GPP
AVI
DivX
Flash Video
MKV
QuickTime
MP4
Xvid

Battery

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

Capacity2200 mAh1520 mAh3000 mAh2950 mAh
TypeLi-IonLi-IonLi-IonLi-Polymer
2G talk time-7 h 20 min
7.3 h
439.8 min
0.3 days
25 h
1500 min
1 days
-
2G stand-by time-456 h
27360 min
19 days
--
3G talk time-7 h 20 min
7.3 h
439.8 min
0.3 days
25 h
1500 min
1 days
-
3G stand-by time-456 h
27360 min
19 days
--
Charger output power---5 V / 1.5 A
FeaturesRemovableRemovableRemovableNon-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)0.38 W/kg0.8 W/kg1.02 W/kg-
Body SAR (USA)0.76 W/kg-0.86 W/kg-

Additional features

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

Additional features--Stylus
K540 - SAR (Specific Absorption Rate) US: head - 1.020 W/kg; body - 0.860 W/kg
LS775 - SAR (Specific Absorption Rate) US: head - 0.570 W/kg; body - 0.830 W/kg
-
 HTC Desire 530HTC Hero SLG Stylo 2nubia Z17 mini Standard Edition