Comparison between:
- Sony Xperia Z3+
- Cubot X11
- Sony Xperia Z4
- Digoor DG5 Plus
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Sony Xperia Z3+ | Cubot X11 | Sony Xperia Z4 | Digoor DG5 Plus | |
 |  Prices |  |  | |
| Model alias | Xperia Z3 Plus E6553 | - | Ivy | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 71.9 mm 7.19 cm 0.236 ft 2.831 in | 75 mm 7.5 cm 0.246 ft 2.953 in | 72 mm 7.2 cm 0.236 ft 2.835 in | - |
| Height | 146.3 mm 14.63 cm 0.48 ft 5.76 in | 151.3 mm 15.13 cm 0.496 ft 5.957 in | 146 mm 14.6 cm 0.479 ft 5.748 in | - |
| Thickness | 6.9 mm 0.69 cm 0.023 ft 0.272 in | 6.5 mm 0.65 cm 0.021 ft 0.256 in | 6.9 mm 0.69 cm 0.023 ft 0.272 in | - |
| Weight | 144 g 0.32 lbs 5.08 oz | 150 g 0.33 lbs 5.29 oz | 144 g 0.32 lbs 5.08 oz | - |
| Volume | 72.58 cm³ 4.41 in³ | 73.76 cm³ 4.48 in³ | 72.53 cm³ 4.4 in³ | - |
| Colors | Black White Green Copper | White Black | Black White Green Copper | Black Orange Red Yellow Green Blue |
| Body materials | Aluminium alloy Glass | Glass | Aluminium alloy Glass | - |
| Certification | IP68 IP65 | IP68 | IP58 IP68 | IP68 |
SIM card
The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.
| SIM card type | Nano-SIM | Micro-SIM | Nano-SIM | - |
| Number of SIM cards | 1 | 2 | 1 | 1 |
| 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 | GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz |
| CDMA | - | - | - | CDMA 800 MHz |
| W-CDMA | - | 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 |
| UMTS | UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz | - | UMTS 850 MHz UMTS 900 MHz UMTS 1700/2100 MHz UMTS 1900 MHz UMTS 2100 MHz | - |
| LTE | LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 2300 MHz (B40) LTE 700 MHz (B28) | - | LTE 800 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE 700 MHz (B28) | LTE 800 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) LTE 700 MHz (B28) |
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 6 | UMTS EDGE GPRS HSPA+ | UMTS EDGE GPRS HSPA+ LTE Cat 6 | UMTS EDGE GPRS HSPA+ LTE Cat 4 EV-DO Rev. A 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 5.0.2 Lollipop Android 6.0 Marshmallow Android 7.0 Nougat Android 7.1.1 Nougat | Android 4.4.2 KitKat | Android 5.0.2 Lollipop | Android 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.
| SoC | Qualcomm Snapdragon 810 MSM8994 v2.1 | MediaTek MT6592M | Qualcomm Snapdragon 810 MSM8994 | MediaTek MT6735 |
| Process technology | 20 nm | 28 nm | 20 nm | 28 nm |
| CPU | 4x 2.0 GHz ARM Cortex-A57, 4x 1.5 GHz ARM Cortex-A53 | ARM Cortex-A7 | 4x 2.0 GHz ARM Cortex-A57, 4x 1.5 GHz ARM Cortex-A53 | ARM Cortex-A53 |
| CPU bits | 64 bit | 32 bit | 64 bit | 64 bit |
| Instruction set | ARMv8-A | ARMv7 | ARMv8-A | ARMv8-A |
| Level 0 cache memory (L0) | 4 KB + 4 KB | - | 4 KB + 4 KB | - |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 32 KB + 32 KB | 16 KB + 16 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 2048 KB 2 MB | 1024 KB 1 MB | 2048 KB 2 MB | 512 KB 0.5 MB |
| CPU cores | 8 | 8 | 8 | 4 |
| CPU frequency | 2000 MHz | 1400 MHz | 2000 MHz | 1300 MHz |
| GPU | Qualcomm Adreno 430 | ARM Mali-450 MP4 | Qualcomm Adreno 430 | ARM Mali-T720 MP1 |
| GPU cores | - | 4 | - | 1 |
| GPU frequency | 650 MHz | 600 MHz | 650 MHz | 600 MHz |
| RAM capacity | 3 GB | 2 GB | 3 GB | 1 GB |
| RAM type | LPDDR4 | - | LPDDR4 | LPDDR3 |
| RAM channels | Double channel | - | Double channel | Single channel |
| RAM frequency | 1600 MHz | - | 1600 MHz | 640 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB | 16 GB | 32 GB | 8 GB |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | microSD microSDHC microSDXC | - | 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/technology | IPS | JDI IPS | IPS | IPS |
| Diagonal size | 5.2 in 132.08 mm 13.21 cm | 5.5 in 139.7 mm 13.97 cm | 5.2 in 132.08 mm 13.21 cm | 4.7 in 119.38 mm 11.94 cm |
| Width | 2.55 in 64.75 mm 6.48 cm | 2.7 in 68.49 mm 6.85 cm | 2.55 in 64.75 mm 6.48 cm | 2.3 in 58.53 mm 5.85 cm |
| Height | 4.53 in 115.12 mm 11.51 cm | 4.79 in 121.76 mm 12.18 cm | 4.53 in 115.12 mm 11.51 cm | 4.1 in 104.05 mm 10.4 cm |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1080 x 1920 pixels | 720 x 1280 pixels | 1080 x 1920 pixels | 720 x 1280 pixels |
| Pixel density | 424 ppi 166 ppcm | 267 ppi 104 ppcm | 424 ppi 166 ppcm | 312 ppi 122 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 71.09 % | 73.73 % | 71.14 % | - |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Triluminos display for mobile X-Reality display sRGB 130% 700 cd/m² | Display manufacturer - Japan Display Inc. OGS (One Glass Solution) 84% NTSC | - | GFF full lamination |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Barometer | Proximity Light Accelerometer Compass | Proximity Light Accelerometer Compass Gyroscope Barometer | Proximity Light Accelerometer Compass Gyroscope Thermometer Humidity |
| Step detector Step counter | - | - | - |
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 IMX220 Exmor RS | Sony IMX214 Exmor RS | Sony IMX220 Exmor RS | - |
| Sensor type | CMOS | CMOS | CMOS | CMOS |
| Sensor size | 6.17 x 4.55 mm 0.3 in | 4.69 x 3.52 mm 0.23 in | 6.17 x 4.55 mm 0.3 in | - |
| Pixel size | 1.176 µm 0.001176 mm | 1.127 µm 0.001127 mm | 1.176 µm 0.001176 mm | - |
| Crop factor | 5.64 | 7.38 | 5.64 | - |
| ISO | 50 - 12800 | - | 50 - 12800 | - |
| Aperture | f/2 | f/2.2 | f/2 | - |
| Number of lenses | - | 6 | - | - |
| Flash type | LED | Dual LED | LED | LED |
| Image resolution | 5248 x 3936 pixels 20.66 MP | 4160 x 3120 pixels 12.98 MP | 5248 x 3936 pixels 20.66 MP | 3264 x 2448 pixels 7.99 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | 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 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 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 shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode |
| 1080p @ 60 fps 720p @ 120 fps | Interpolated resolution - 16 MP Blue filter glass | 1080p @ 60 fps 720p @ 120 fps | - |
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 model | Sony Exmor R | - | Sony Exmor R | - |
| Focal length and 35 mm equivalent | 25 mm *(35 mm / full frame) | - | 25 mm *(35 mm / full frame) | - |
| Field of view | - | 88 ° | - | - |
| Number of lenses | - | 4 | - | - |
| Image resolution | 2592 x 1944 pixels 5.04 MP | 3264 x 2448 pixels 7.99 MP | 2592 x 1944 pixels 5.04 MP | 1600 x 1200 pixels 1.92 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | - | 1920 x 1080 pixels 2.07 MP | - |
| Video FPS | 30 fps | - | 30 fps | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece Stereo speakers | Loudspeaker Earpiece |
| LDAC audio HAC (M4/T3) - Hearing Aid Compatibility | - | - | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes | Yes |
| RDS | - | - | - |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS | GPS A-GPS | GPS A-GPS GLONASS | GPS A-GPS BeiDou |
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 802.11n 5GHz 802.11ac Dual band Wi-Fi Hotspot Wi-Fi Direct | 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 | 802.11b 802.11g 802.11n Wi-Fi Hotspot |
| - | - | Wi-Fi MIMO | - |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.1 | 4.0 | 4.1 | 4.1 |
| Features | A2DP AVRCP DIP GAP GATT HDP HFP HID HSP MAP OPP PAN PBAP SPP | A2DP | A2DP AVRCP DIP GAP GATT HDP HFP HID HSP MAP OPP PAN PBAP SPP | 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 | Micro USB |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Host Mass storage | Charging Mass storage | Charging Host Mass storage On-The-Go | Charging Mass storage |
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 | - | 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 jack | Yes | Yes | Yes | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering DLNA NFC ANT+ | Computer sync OTA sync Infrared Tethering | Computer sync OTA sync Tethering DLNA NFC ANT+ | Computer sync OTA sync Tethering NFC |
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 Flash 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 | 3GPP AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | 3GPP AAC AAC+ AMR AMR-WB eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR eAAC+ 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 DivX H.263 H.264 H.265 MKV MPEG-4 VP8 VP9 WebM WMV Xvid M4V | 3GPP AVI MKV MP4 VC-1 WMV Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MPEG-4 VP8 VP9 WebM WMV Xvid M4V | 3GPP AVI MKV MP4 WebM 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 | 2930 mAh | 2850 mAh | 2930 mAh | 3200 mAh |
| Type | Li-Polymer | Li-Polymer | Li-Polymer | Li-Ion |
| 2G talk time | 12 h 720 min 0.5 days | - | 12 h 720 min 0.5 days | 15 h 900 min 0.6 days |
| 2G stand-by time | 580 h 34800 min 24.2 days | - | 580 h 34800 min 24.2 days | 310 h 18600 min 12.9 days |
| 3G talk time | 17 h 1020 min 0.7 days | - | 17 h 1020 min 0.7 days | 10 h 600 min 0.4 days |
| 3G stand-by time | 590 h 35400 min 24.6 days | - | 590 h 35400 min 24.6 days | 310 h 18600 min 12.9 days |
| 4G stand-by time | 540 h 32400 min 22.5 days | - | 540 h 32400 min 22.5 days | - |
| Features | Non-removable | Non-removable | Non-removable | 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) | 0.74 W/kg | 0.491 W/kg | - | - |
| Body SAR (EU) | 0.41 W/kg | 0.451 W/kg | - | - |
| Head SAR (USA) | 0.71 W/kg | - | - | - |
| Body SAR (USA) | 1.38 W/kg | - | - | - |
| Sony Xperia Z3+ | Cubot X11 | Sony Xperia Z4 | Digoor DG5 Plus |