Comparison between:
- Archos 70 Oxygen
- Coolpad 1S
- HP Slate 7 VoiceTab Ultra
- Alldocube T7 4G

Brand and model

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

Archos 70 OxygenCoolpad 1SHP Slate 7 VoiceTab UltraAlldocube T7 4G
Archos 70 OxygenCoolpad 1SHP Slate 7 VoiceTab UltraAlldocube T7 4G
Model alias-9976a
9976t
G8Y81AAU7GT

Design

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

Width186 mm
18.6 cm
0.61 ft
7.32 in
104.5 mm
10.45 cm
0.34 ft
4.11 in
183.5 mm
18.35 cm
0.6 ft
7.22 in
192 mm
19.2 cm
0.63 ft
7.56 in
Height106 mm
10.6 cm
0.35 ft
4.17 in
185 mm
18.5 cm
0.61 ft
7.28 in
103.9 mm
10.39 cm
0.34 ft
4.09 in
113 mm
11.3 cm
0.37 ft
4.45 in
Thickness8 mm
0.8 cm
0.03 ft
0.31 in
7.6 mm
0.76 cm
0.02 ft
0.3 in
7.18 mm
0.72 cm
0.02 ft
0.28 in
9.3 mm
0.93 cm
0.03 ft
0.37 in
Weight300 g
0.66 lbs
10.58 oz
250 g
0.55 lbs
8.82 oz
239 g
0.53 lbs
8.43 oz
280 g
0.62 lbs
9.88 oz
Volume157.73 cm³
9.58 in³
146.93 cm³
8.92 in³
136.89 cm³
8.31 in³
201.77 cm³
12.25 in³
ColorsGrayWhiteChampagneBlack
Body materialsAluminium alloyPlastic--

SIM card

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

SIM card type-Micro-SIMMicro-SIMMicro-SIM
Number of SIM cards-211
Features-Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)--

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSM-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
W-CDMA---W-CDMA 850 MHz
W-CDMA 2100 MHz
TD-SCDMA---TD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
UMTS-UMTS 2100 MHzUMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
-
LTE--LTE 800 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
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 technologies-UMTS
EDGE
GPRS
HSPA+
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
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 6.0 MarshmallowAndroid 4.2.2 Jelly Bean
Android 4.4 KitKat
Android 4.2.2 Jelly Bean
Android 4.4.2 KitKat
Android 4.4.4 KitKat

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.

SoCMediaTek MT8163AMediaTek MT6592THuawei HiSilicon V9R1 KIRIN 910MediaTek MT8752
Process technology28 nm28 nm28 nm28 nm
CPUARM Cortex-A53ARM Cortex-A7ARM Cortex-A9ARM Cortex-A53
CPU bits64 bit32 bit32 bit64 bit
Instruction setARMv8ARMv7ARMv7ARMv8
Level 1 cache memory (L1)-32 KB + 32 KB32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)-1024 KB
1 MB
-1024 KB
1 MB
CPU cores4848
CPU frequency1300 MHz2000 MHz1600 MHz2000 MHz
GPUARM Mali-T720 MP2ARM Mali-450 MP4ARM Mali-450 MP4ARM Mali-T760 MP2
GPU cores2442
GPU frequency600 MHz700 MHz533 MHz700 MHz
RAM capacity2 GB2 GB2 GB2 GB
RAM typeLPDDR3LPDDR3LPDDR3DDR3L
RAM channelsSingle channelSingle channelSingle channel-
RAM frequency800 MHz666 MHz533 MHz-

Storage

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

Storage32 GB16 GB16 GB16 GB
eMMC-eMMC-

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSD
microSDHC

Display

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

Type/technologyIPSIPSIPSJDI IPS
Diagonal size7 in
177.8 mm
17.78 cm
7 in
177.8 mm
17.78 cm
7 in
177.8 mm
17.78 cm
7 in
177.8 mm
17.78 cm
Width5.94 in
150.77 mm
15.08 cm
5.94 in
150.77 mm
15.08 cm
5.94 in
150.77 mm
15.08 cm
5.94 in
150.77 mm
15.08 cm
Height3.71 in
94.23 mm
9.42 cm
3.71 in
94.23 mm
9.42 cm
3.71 in
94.23 mm
9.42 cm
3.71 in
94.23 mm
9.42 cm
Aspect ratio1.6:1
16:10
1.6:1
16:10
1.6:1
16:10
1.6:1
16:10
Resolution1920 x 1200 pixels1920 x 1200 pixels1920 x 1200 pixels1920 x 1200 pixels
Pixel density323 ppi
126 ppcm
323 ppi
126 ppcm
323 ppi
126 ppcm
323 ppi
126 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area72.3 %73.73 %74.76 %65.7 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Capacitive
Multi-touch
-Corning Gorilla Glass 3
LTPS (Low Temperature PolySilicon)
Full Lamination Technology
LTPS (Low Temperature PolySilicon)Display manufacturer - Japan Display Inc.
LTPS (Low Temperature PolySilicon)

Sensors

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

SensorsAccelerometerProximity
Light
Accelerometer
Gyroscope
Light
Accelerometer
Compass
Gyroscope
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Hall

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor modelGalaxyCore GC5024Sony IMX135 Exmor RS--
Sensor typeCMOS BSICMOSCMOS-
Sensor size3.2 x 2.4 mm
0.16 in
4.69 x 3.52 mm
0.23 in
--
Pixel size1.235 µm
0.001235 mm
1.136 µm
0.001136 mm
--
Crop factor10.827.38--
Aperture-f/2f/2.2-
Focal length-3.79 mm
27.99 mm *(35 mm / full frame)
--
Flash typeLEDLED--
Image resolution2592 x 1944 pixels
5.04 MP
4128 x 3096 pixels
12.78 MP
4128 x 3096 pixels
12.78 MP
2592 x 1944 pixels
5.04 MP
Video resolution-1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS-30 fps30 fps30 fps
FeaturesAutofocus
Digital zoom
Face detection
Self-timer
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
Scene mode
Autofocus
Digital zoom
Digital image stabilization
Geotagging
Self-timer
Scene mode
Geotagging
Touch focus

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Sensor modelGalaxyCore GC2355OmniVision OV5693--
Sensor typeCMOSCMOS BSI 2--
Sensor size2.8 x 2.15 mm
0.14 in
3.67 x 2.74 mm
0.18 in
--
Pixel size1.75 µm
0.00175 mm
1.417 µm
0.001417 mm
--
Crop factor12.269.44--
Aperture--f/2.4-
Focal length-2.3 mm
21.72 mm *(35 mm / full frame)
--
Image resolution1600 x 1200 pixels
1.92 MP
2592 x 1920 pixels
4.98 MP
2560 x 1920 pixels
4.92 MP
-
Video resolution-1280 x 720 pixels
0.92 MP
--
Video FPS-30 fps--
---2 MP

Audio

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

SpeakerLoudspeakerLoudspeaker
Earpiece
LoudspeakerLoudspeaker

Radio

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

RadioNoYesNo-

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

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
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Display
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Display

Bluetooth

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

Version4.0-4.04.0
FeaturesA2DPA2DPA2DP
LE
A2DP

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
Charging
Mass storage
Charging
Mass storage

HDMI

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

HDMIMicro 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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
DLNA
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
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
MP3
WMA
WAV
AAC
AMR
eAAC+
MIDI
MP3
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
H.263
H.264
MP4
WMV
Xvid
3GPP
H.263
H.264
MPEG-4
3GPP
AVI
H.263
H.264
MP4
WMV
Xvid
3GPP
AVI
Flash Video
MKV
QuickTime
MP4

Battery

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

Capacity3000 mAh4000 mAh5000 mAh3500 mAh
TypeLi-IonLi-IonLi-PolymerLi-Polymer
2G stand-by time--480 h
28800 min
20 days
-
3G stand-by time--480 h
28800 min
20 days
-
Charger output power5 V / 2 A---
FeaturesNon-removableNon-removableNon-removableNon-removable
Battery life - up to 4 h
Stand by time - up to 130 h
--Battery life - up to 4 h
 Archos 70 OxygenCoolpad 1SHP Slate 7 VoiceTab UltraAlldocube T7 4G