Comparison between:
- Onda V919 3G Air Z3735
- Onda V919 Air CH
- Onda V919 4G Air
- Alldocube M5 S

Brand and model

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

Onda V919 3G Air Z3735Onda V919 Air CHOnda V919 4G AirAlldocube M5 S
Onda V919 3G Air Z3735Onda V919 Air CHOnda V919 4G AirAlldocube M5 S
Prices
Model alias---M5S

Design

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

Width239 mm
23.9 cm
0.784 ft
9.409 in
240 mm
24 cm
0.787 ft
9.449 in
240 mm
24 cm
0.787 ft
9.449 in
241.3 mm
24.13 cm
0.792 ft
9.5 in
Height169 mm
16.9 cm
0.554 ft
6.654 in
170 mm
17 cm
0.558 ft
6.693 in
170 mm
17 cm
0.558 ft
6.693 in
171.7 mm
17.17 cm
0.563 ft
6.76 in
Thickness8 mm
0.8 cm
0.026 ft
0.315 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
8.4 mm
0.84 cm
0.028 ft
0.331 in
8.7 mm
0.87 cm
0.029 ft
0.343 in
Weight450 g
0.99 lbs
15.87 oz
450 g
0.99 lbs
15.87 oz
518 g
1.14 lbs
18.27 oz
510 g
1.12 lbs
17.99 oz
Volume323.13 cm³
19.62 in³
322.32 cm³
19.57 in³
342.72 cm³
20.81 in³
360.45 cm³
21.89 in³
ColorsGoldGoldWhiteSilver
Body materialsMetalMetalMetalAluminium alloy

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-Micro-SIMMicro-SIM
Number of SIM cards1-12

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
W-CDMAW-CDMA 850 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
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
TD-SCDMA--TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
LTE--LTE 700 MHz Class 17
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 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)

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+
-UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
TD-SCDMA
TD-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 4.4.2 KitKat
Android 5.1 Lollipop
Microsoft Windows 10
Microsoft Windows 10Android 4.4 KitKatAndroid 8.0 Oreo

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.

SoCIntel Atom Z3735FIntel Atom x5-Z8300MediaTek MT8752MediaTek Helio X20 (MT6797)
Process technology22 nm14 nm28 nm20 nm
CPUIntel Bay TrailIntel Cherry TrailARM Cortex-A532x 2.3 GHz ARM Cortex-A72, 4x 1.85 GHz ARM Cortex-A53, 4x 1.4 GHz ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setIA-32 (x86), IA-64 (x64)IA-32 (x86), IA-64 (x64)ARMv8ARMv8-A
Level 1 cache memory (L1)24 KB + 32 KB24 KB + 32 KB32 KB + 32 KB-
Level 2 cache memory (L2)2048 KB
2 MB
2048 KB
2 MB
1024 KB
1 MB
-
CPU cores44810
CPU frequency1830 MHz1840 MHz1700 MHz2300 MHz
GPUIntel HD GraphicsIntel HD GraphicsARM Mali-T760 MP2ARM Mali-T880 MP4
GPU cores--24
GPU frequency646 MHz500 MHz700 MHz780 MHz
RAM capacity2 GB4 GB2 GB3 GB
RAM typeLPDDR3L-RSLPDDR3L-RSLPDDR3LPDDR3
RAM channelsSingle channelSingle channel-Double channel
RAM frequency1333 MHz1600 MHz-800 MHz

Storage

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

Storage64 GB64 GB32 GB32 GB
eMMCeMMCeMMCeMMC

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
microSDXC

Display

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

Type/technologyIGZOIPSIPSIPS
Diagonal size9.7 in
246.38 mm
24.64 cm
9.7 in
246.38 mm
24.64 cm
9.7 in
246.38 mm
24.64 cm
10.1 in
256.54 mm
25.65 cm
Width7.76 in
197.1 mm
19.71 cm
7.76 in
197.1 mm
19.71 cm
7.76 in
197.1 mm
19.71 cm
8.56 in
217.55 mm
21.75 cm
Height5.82 in
147.83 mm
14.78 cm
5.82 in
147.83 mm
14.78 cm
5.82 in
147.83 mm
14.78 cm
5.35 in
135.97 mm
13.6 cm
Aspect ratio1.333:1
4:3
1.333:1
4:3
1.333:1
4:3
1.6:1
16:10
Resolution2048 x 1536 pixels2048 x 1536 pixels2048 x 1536 pixels1920 x 1200 pixels
Pixel density264 ppi
103 ppcm
264 ppi
103 ppcm
264 ppi
103 ppcm
224 ppi
88 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area72.37 %71.65 %71.65 %71.62 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Display manufacturer - SharpViewing angle - 178°-OGS (One Glass Solution)

Sensors

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

SensorsAccelerometerAccelerometerLight
Accelerometer
Proximity
Accelerometer

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 BSICMOSCMOS BSICMOS
Flash type---LED
Image resolution1600 x 1200 pixels
1.92 MP
2592 x 1944 pixels
5.04 MP
2592 x 1944 pixels
5.04 MP
2592 x 1944 pixels
5.04 MP
Video resolution---1920 x 1080 pixels
2.07 MP
Video FPS---30 fps
FeaturesAutofocusAutofocus
Digital zoom
Touch focus
Face detection
Self-timer
Scene mode
Autofocus
Digital zoom
Geotagging
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode

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.

Image resolution1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
Video resolution---640 x 480 pixels
0.31 MP
Video FPS---30 fps

Audio

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

SpeakerLoudspeaker
Stereo speakers
LoudspeakerLoudspeakerLoudspeaker

Radio

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

RadioNoNoNoYes

Tracking/Positioning

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

Tracking/Positioning--GPS
A-GPS
GLONASS
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 Display
802.11b
802.11g
802.11n
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot

Bluetooth

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

Version4.04.04.04.2
FeaturesA2DP
LE
A2DPA2DPA2DP

USB

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

Connector typeMicro USBMicro USBMicro USBMicro USB
Version2.02.02.02.0
FeaturesCharging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go

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
Computer sync
OTA sync
Tethering
Computer sync
OTA sync
Computer sync
OTA sync
Tethering

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
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
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
Flash Video
H.264
H.265
MKV
QuickTime
MP4
3GPP
AVI
MKV
MP4
Xvid
3GPP
DivX
H.264
H.265
VP9
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
MKV
QuickTime
MP4
VP9
WebM
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.

Capacity7200 mAh8000 mAh8000 mAh6600 mAh
TypeLi-PolymerLi-PolymerLi-PolymerLi-Polymer
Charger output power---5 V / 2 A
FeaturesNon-removableNon-removableNon-removableNon-removable
 Onda V919 3G Air Z3735Onda V919 Air CHOnda V919 4G AirAlldocube M5 S