Comparison between:
- Bluboo X4
- Bluboo Xtouch
- Bluboo X9
- Bluboo Picasso

Brand and model

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

Bluboo X4

Bluboo X4

Dimensions: 65.5 x 134.3 x 9.6 mm
Weight: 125 g
SoC: MediaTek MT6582M
CPU: ARM Cortex-A7, 1300 MHz, Cores: 4
GPU: ARM Mali-400 MP2, 416 MHz
RAM: 1 GB, 533 MHz
Storage: 4 GB
Display: 4.5 in, IPS, 480 x 854 pixels, 24 bit
Battery: 2100 mAh, Li-Ion
OS: Android 4.4.2 KitKat
Camera: 3264 x 2448 pixels

Prices
Bluboo Xtouch

Bluboo Xtouch

Dimensions: 71 x 143 x 7.5 mm
Weight: 158 g
SoC: MediaTek MT6753
CPU: ARM Cortex-A53, 1300 MHz, Cores: 8
GPU: ARM Mali-T720 MP3, 450 MHz
RAM: 3 GB, 666 MHz
Storage: 32 GB
Display: 5 in, JDI IPS, 1080 x 1920 pixels, 24 bit
Battery: 3050 mAh, Li-Polymer
OS: Android 5.1 Lollipop
Camera: 4160 x 3120 pixels, 1920 x 1080 pixels, 30 fps

Prices
Bluboo X9

Bluboo X9

Dimensions: 71.5 x 145 x 7.9 mm
Weight: 166 g
SoC: MediaTek MT6753
CPU: ARM Cortex-A53, 1300 MHz, Cores: 8
GPU: ARM Mali-T720 MP3, 450 MHz
RAM: 3 GB, 666 MHz
Storage: 16 GB
Display: 5 in, JDI IPS, 1080 x 1920 pixels, 24 bit
Battery: 2500 mAh, Li-Polymer
OS: Android 5.1 Lollipop
Camera: 4160 x 3120 pixels, 1920 x 1080 pixels, 30 fps

Prices
Bluboo Picasso

Bluboo Picasso

Dimensions: 70 x 142 x 8.2 mm
Weight: 152 g
SoC: Mediatek MT6580A
CPU: ARM Cortex-A7, 1300 MHz, Cores: 4
GPU: ARM Mali-400 MP2
RAM: 2 GB, 533 MHz
Storage: 16 GB
Display: 5 in, IPS, 720 x 1280 pixels, 24 bit
Battery: 2500 mAh, Li-Ion
OS: Android 5.1 Lollipop
Camera: 3264 x 2448 pixels, 1280 x 720 pixels, 30 fps

Prices
Model alias-X500--

Design

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

Width65.5 mm
6.55 cm
0.21 ft
2.58 in
71 mm
7.1 cm
0.23 ft
2.8 in
71.5 mm
7.15 cm
0.23 ft
2.81 in
70 mm
7 cm
0.23 ft
2.76 in
Height134.3 mm
13.43 cm
0.44 ft
5.29 in
143 mm
14.3 cm
0.47 ft
5.63 in
145 mm
14.5 cm
0.48 ft
5.71 in
142 mm
14.2 cm
0.47 ft
5.59 in
Thickness9.6 mm
0.96 cm
0.03 ft
0.38 in
7.5 mm
0.75 cm
0.02 ft
0.3 in
7.9 mm
0.79 cm
0.03 ft
0.31 in
8.2 mm
0.82 cm
0.03 ft
0.32 in
Weight125 g
0.28 lbs
4.41 oz
158 g
0.35 lbs
5.57 oz
166 g
0.37 lbs
5.86 oz
152 g
0.34 lbs
5.36 oz
Volume84.45 cm³
5.13 in³
76.15 cm³
4.62 in³
81.9 cm³
4.97 in³
81.51 cm³
4.95 in³
ColorsWhite
Gray
White
Black
Gold
Silver
Black
Pink
Green
Blue
Yellow
Gray
Gold
Body materials-Aluminium alloy
Glass
Plastic
Metal
Plastic
Metal

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-SIM
Micro-SIM / microSD
Micro-SIMMicro-SIM
Number of SIM cards1222
Features--Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)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.

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
W-CDMAW-CDMA 850 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz
W-CDMA 2100 MHz
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
---
LTELTE 1800 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2600 MHz (B38)
LTE-TDD 2500 MHz (B41)
LTE 800 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
-

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
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+

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 KitKatAndroid 5.1 LollipopAndroid 5.1 LollipopAndroid 5.1 Lollipop
Android 6.0 Marshmallow

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 MT6582MMediaTek MT6753MediaTek MT6753Mediatek MT6580A
Process technology28 nm28 nm28 nm28 nm
CPUARM Cortex-A7ARM Cortex-A53ARM Cortex-A53ARM Cortex-A7
CPU bits32 bit64 bit64 bit32 bit
Instruction setARMv7ARMv8-AARMv8-AARMv7
Level 1 cache memory (L1)32 KB + 32 KB32 KB + 32 KB32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)512 KB
0.5 MB
512 KB
0.5 MB
512 KB
0.5 MB
512 KB
0.5 MB
CPU cores4884
CPU frequency1300 MHz1300 MHz1300 MHz1300 MHz
GPUARM Mali-400 MP2ARM Mali-T720 MP3ARM Mali-T720 MP3ARM Mali-400 MP2
GPU cores2332
GPU frequency416 MHz450 MHz450 MHz-
RAM capacity1 GB3 GB3 GB2 GB
RAM type-LPDDR3LPDDR3-
RAM channelsSingle channelSingle channelSingle channelSingle channel
RAM frequency533 MHz666 MHz666 MHz533 MHz

Storage

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

Storage4 GB32 GB16 GB16 GB
-eMMC 5.0--

Memory cards

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

TypesmicroSD
microSDHC
microSD
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/technologyIPSJDI IPSJDI IPSIPS
Diagonal size4.5 in
114.3 mm
11.43 cm
5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
Width2.2 in
56 mm
5.6 cm
2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
Height3.92 in
99.64 mm
9.96 cm
4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio1.779:11.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution480 x 854 pixels1080 x 1920 pixels1080 x 1920 pixels720 x 1280 pixels
Pixel density218 ppi
85 ppcm
441 ppi
173 ppcm
441 ppi
173 ppcm
294 ppi
115 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area63.64 %68.1 %66.69 %69.56 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
-Display manufacturer - Japan Display Inc.
Corning Gorilla Glass 3
2.5D curved glass screen
OGS (One Glass Solution)
1000:1 contrast ratio
450 cd/m²
95% NTSC
Viewing angle - 175°
Display manufacturer - Japan Display Inc.
Dragontrail glass
2.5D curved glass screen
LTPS (Low Temperature PolySilicon)
Anti-fingerprint coating
95% 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
Fingerprint
Proximity
Light
Accelerometer
Fingerprint
Proximity
Light
Accelerometer

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 model-Sony IMX214 Exmor RSOmniVision-
Sensor type-CMOSCMOS BSICMOS
Sensor size-4.69 x 3.52 mm
0.23 in
--
Pixel size-1.127 µm
0.001127 mm
--
Crop factor-7.38--
Aperture-f/2.0f/2.2f/2.0
Flash typeLEDDual LEDLEDDual LED
Image resolution3264 x 2448 pixels
7.99 MP
4160 x 3120 pixels
12.98 MP
4160 x 3120 pixels
12.98 MP
3264 x 2448 pixels
7.99 MP
Video resolution-1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
Video FPS-30 fps30 fps30 fps
FeaturesAutofocus
Geotagging
HDR
Touch focus
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
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode

Secondary camera

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

Sensor model-OmniVision OV5648--
Sensor type-CMOS BSI+--
Sensor size-3.67 x 2.74 mm
0.18 in
--
Pixel size-1.125 µm
0.001125 mm
--
Crop factor-9.44--
Aperture-f/2.0--
Image resolution2560 x 1920 pixels
4.92 MP
3264 x 2448 pixels
7.99 MP
2560 x 1920 pixels
4.92 MP
3264 x 2448 pixels
7.99 MP
Video resolution-1920 x 1080 pixels
2.07 MP
-1280 x 720 pixels
0.92 MP
Video FPS-30 fps-30 fps
---Wide-angle lens - 88°

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesYesYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GLONASS
GPS
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-Fi802.11b
802.11g
802.11n
802.11a
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
Dual band
Wi-Fi Hotspot

Bluetooth

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

Version3.04.04.04.0
FeaturesA2DP
AVRCP
HFP
HID
PAN
PBAP
SPP
A2DP
EDR
LE
A2DP
LE
A2DP
EDR
LE

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
Charging
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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Computer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
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/codecseAAC+
MP3
WMA
WAV
AAC
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
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
MPEG-4
3GPP
AVI
Flash Video
MKV
QuickTime
MP4
WMV
Xvid
3GPP
AVI
H.263
H.264
MKV
MP4
WebM
Xvid
3GPP
AVI
Flash Video
MKV
QuickTime
MPEG-4
Xvid

Battery

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

Capacity2100 mAh3050 mAh2500 mAh2500 mAh
TypeLi-IonLi-PolymerLi-PolymerLi-Ion
2G talk time-38 h
2280 min
1.6 days
12 h
720 min
0.5 days
-
2G stand-by time-775 h
46500 min
32.3 days
--
3G talk time-35 h
2100 min
1.5 days
12 h
720 min
0.5 days
-
3G stand-by time-780 h
46800 min
32.5 days
--
Charger output power---5 V / 0.6 A
Features-Fast charging
Non-removable
Non-removableRemovable