Comparison between:
- Bluboo Xtouch
- Ulefone Power
- Ulefone Be Touch 2
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
 Bluboo XtouchDimensions: 71 x 143 x 7.5 mm |  Ulefone PowerDimensions: 77 x 155 x 9.5 mm |  Ulefone Be Touch 2Dimensions: 77.4 x 158.1 x 8.6 mm | |
| Model alias | X500 | - | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 71 mm 7.1 cm 0.23 ft 2.8 in | 77 mm 7.7 cm 0.25 ft 3.03 in | 77.4 mm 7.74 cm 0.25 ft 3.05 in |
| Height | 143 mm 14.3 cm 0.47 ft 5.63 in | 155 mm 15.5 cm 0.51 ft 6.1 in | 158.1 mm 15.81 cm 0.52 ft 6.22 in |
| Thickness | 7.5 mm 0.75 cm 0.02 ft 0.3 in | 9.5 mm 0.95 cm 0.03 ft 0.37 in | 8.6 mm 0.86 cm 0.03 ft 0.34 in |
| Weight | 158 g 0.35 lbs 5.57 oz | 190 g 0.42 lbs 6.7 oz | 160 g 0.35 lbs 5.64 oz |
| Volume | 76.15 cm³ 4.62 in³ | 113.38 cm³ 6.89 in³ | 105.24 cm³ 6.39 in³ |
| Colors | White Black | Blue Silver Wood texture | White Gray |
| Body materials | Aluminium alloy Glass | Plastic Aluminium alloy | Aluminium alloy Magnesium alloy Plastic |
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-SIM Micro-SIM / microSD | Micro-SIM Mini-SIM |
| Number of SIM cards | 2 | 2 | 2 |
| 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 900 MHz W-CDMA 2100 MHz | W-CDMA 900 MHz W-CDMA 2100 MHz | W-CDMA 850 MHz W-CDMA 900 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz |
| LTE | LTE 800 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | LTE 800 MHz LTE 900 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 technologies | UMTS EDGE GPRS HSPA+ LTE Cat 4 | UMTS EDGE GPRS HSPA+ LTE Cat 4 | UMTS EDGE GPRS HSPA+ LTE Cat 4 |
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 5.1 Lollipop | Android 5.1 Lollipop Android 6.0 Marshmallow | Android 5.1 Lollipop |
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.
| SoC | MediaTek MT6753 | MediaTek MT6753 | MediaTek MT6752 |
| Process technology | 28 nm | 28 nm | 28 nm |
| CPU | ARM Cortex-A53 | ARM Cortex-A53 | ARM Cortex-A53 |
| CPU bits | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv8-A | ARMv8-A |
| Level 1 cache memory (L1) | 32 KB + 32 KB | 32 KB + 32 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 512 KB 0.5 MB | 512 KB 0.5 MB | 512 KB 0.5 MB |
| CPU cores | 8 | 8 | 8 |
| CPU frequency | 1300 MHz | 1300 MHz | 1700 MHz |
| GPU | ARM Mali-T720 MP3 | ARM Mali-T720 MP3 | ARM Mali-T760 MP2 |
| GPU cores | 3 | 3 | 2 |
| GPU frequency | 450 MHz | 450 MHz | 700 MHz |
| RAM capacity | 3 GB | 3 GB | 3 GB |
| RAM type | LPDDR3 | LPDDR3 | LPDDR3 |
| RAM channels | Single channel | Single channel | Single channel |
| RAM frequency | 666 MHz | 666 MHz | 800 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB | 16 GB | 16 GB |
| eMMC 5.0 | - | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | 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/technology | JDI IPS | IPS | IPS |
| Diagonal size | 5 in 127 mm 12.7 cm | 5.5 in 139.7 mm 13.97 cm | 5.5 in 139.7 mm 13.97 cm |
| Width | 2.45 in 62.26 mm 6.23 cm | 2.7 in 68.49 mm 6.85 cm | 2.7 in 68.49 mm 6.85 cm |
| Height | 4.36 in 110.69 mm 11.07 cm | 4.79 in 121.76 mm 12.18 cm | 4.79 in 121.76 mm 12.18 cm |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1080 x 1920 pixels | 1080 x 1920 pixels | 1080 x 1920 pixels |
| Pixel density | 441 ppi 173 ppcm | 401 ppi 157 ppcm | 401 ppi 157 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 68.1 % | 70.1 % | 68.37 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| 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° | Corning Gorilla Glass 3 2.5D curved glass screen LTPS (Low Temperature PolySilicon) | Corning Gorilla Glass 3 2.5D curved glass screen LTPS (Low Temperature PolySilicon) OGS (One Glass Solution) GFF full lamination 85% NTSC |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Fingerprint | Proximity Light Accelerometer Compass Fingerprint Hall | Proximity Light Accelerometer Compass Fingerprint 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 model | Sony IMX214 Exmor RS | Sony IMX214 Exmor RS | Sony IMX214 Exmor RS |
| Sensor type | CMOS | CMOS | CMOS |
| Sensor size | 4.69 x 3.52 mm 0.23 in | 4.69 x 3.52 mm 0.23 in | 4.69 x 3.52 mm 0.23 in |
| Pixel size | 1.127 µm 0.001127 mm | 1.127 µm 0.001127 mm | 1.127 µm 0.001127 mm |
| Crop factor | 7.38 | 7.38 | 7.38 |
| ISO | - | 100 - 1600 | 100 - 1600 |
| Aperture | f/2.0 | f/1.8 | f/1.8 |
| Focal length | - | 3.5 mm 25.82 mm *(35 mm / full frame) | - |
| Flash type | Dual LED | Dual LED | LED |
| Image resolution | 4160 x 3120 pixels 12.98 MP | 4160 x 3120 pixels 12.98 MP | 4160 x 3120 pixels 12.98 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 fps | 30 fps | 30 fps |
| Features | 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 Macro mode | Autofocus Continuous 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 |
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 | OmniVision OV5648 | OmniVision OV5648 |
| Sensor type | CMOS BSI+ | CMOS BSI+ | CMOS BSI+ |
| Sensor size | 3.67 x 2.74 mm 0.18 in | 3.67 x 2.74 mm 0.18 in | 3.67 x 2.74 mm 0.18 in |
| Pixel size | 1.125 µm 0.001125 mm | 1.435 µm 0.001435 mm | 1.435 µm 0.001435 mm |
| Crop factor | 9.44 | 9.44 | 9.44 |
| Aperture | f/2.0 | - | - |
| Image resolution | 3264 x 2448 pixels 7.99 MP | 2560 x 1920 pixels 4.92 MP | 2560 x 1920 pixels 4.92 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | - | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | - | - |
| - | - | Wide-angle lens - 80° |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS | GPS A-GPS GLONASS | GPS A-GPS GLONASS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11a 802.11b 802.11g 802.11n Wi-Fi Hotspot | 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct 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.
| Version | 4.0 | 4.0 | 4.0 |
| Features | A2DP EDR LE | A2DP | A2DP |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | Micro USB | Micro USB | Micro USB |
| Version | 2.0 | 2.0 | 2.0 |
| Features | 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 jack | Yes | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering | Computer sync OTA sync Infrared Tethering HotKnot | 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.
| Browser | 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/codecs | 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 MIDI MP3 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/codecs | 3GPP AVI Flash Video MKV QuickTime MP4 WMV Xvid | 3GPP AVI DivX H.263 H.264 QuickTime MP4 WebM WMV Xvid | 3GPP AVI H.263 H.264 MP4 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.
| Capacity | 3050 mAh | 6050 mAh | 3050 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer |
| 2G talk time | 38 h 2280 min 1.6 days | 63 h 3780 min 2.6 days | - |
| 2G stand-by time | 775 h 46500 min 32.3 days | 1800 h 108000 min 75 days | 340 h 20400 min 14.2 days |
| 3G talk time | 35 h 2100 min 1.5 days | 60 h 3600 min 2.5 days | - |
| 3G stand-by time | 780 h 46800 min 32.5 days | 1800 h 108000 min 75 days | 340 h 20400 min 14.2 days |
| Charger output power | - | 5 V / 2 A 7 V / 2 A 9 V / 2 A 12 V / 1.5 A | 5 V / 1.5 A |
| Quick charge technology | - | MediaTek Pump Express Plus | - |
| Features | Fast charging Non-removable | Fast charging Non-removable | Fast charging 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 (EU) | - | 0.323 W/kg | 0.103 W/kg |
| Body SAR (EU) | - | 0.807 W/kg | 0.296 W/kg |