Comparison between:
- Doogee Kissme DG580
- No.1 S7
- Vifocal C1000
- UMi C1
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Doogee Kissme DG580 | No.1 S7 | Vifocal C1000 | UMi C1 | |
 |  |  |  | |
| Model alias | DG580 | - | - | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 78.5 mm 7.85 cm 0.258 ft 3.091 in | 72.5 mm 7.25 cm 0.238 ft 2.854 in | 77 mm 7.7 cm 0.253 ft 3.031 in | 76.5 mm 7.65 cm 0.251 ft 3.012 in |
| Height | 158 mm 15.8 cm 0.518 ft 6.22 in | 142 mm 14.2 cm 0.466 ft 5.591 in | 155 mm 15.5 cm 0.509 ft 6.102 in | 154.5 mm 15.45 cm 0.507 ft 6.083 in |
| Thickness | 8.9 mm 0.89 cm 0.029 ft 0.35 in | 8.1 mm 0.81 cm 0.027 ft 0.319 in | 8 mm 0.8 cm 0.026 ft 0.315 in | 7.9 mm 0.79 cm 0.026 ft 0.311 in |
| Weight | 140 g 0.31 lbs 4.94 oz | 145 g 0.32 lbs 5.11 oz | 158 g 0.35 lbs 5.57 oz | 160 g 0.35 lbs 5.64 oz |
| Volume | 110.39 cm³ 6.7 in³ | 83.39 cm³ 5.06 in³ | 95.48 cm³ 5.8 in³ | 93.37 cm³ 5.67 in³ |
| Colors | Black White | Black White | Black White | White Gray |
| Body materials | Plastic | - | - | 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 | Mini-SIM Micro-SIM | Micro-SIM | Micro-SIM Mini-SIM | Mini-SIM Micro-SIM |
| Number of SIM cards | 2 | 1 | 2 | 2 |
| 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) | 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 |
| W-CDMA | W-CDMA 850 MHz W-CDMA 1900 MHz W-CDMA 2100 MHz | W-CDMA 850 MHz W-CDMA 2100 MHz | W-CDMA 850 MHz W-CDMA 2100 MHz | W-CDMA 900 MHz W-CDMA 2100 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+ | UMTS EDGE GPRS HSPA+ | UMTS EDGE GPRS HSPA+ | 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 KitKat | Android 4.2.2 Jelly Bean | Android 4.4.2 KitKat | Android 4.4.2 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 | MediaTek MT6582 | MediaTek MT6592W | MediaTek MT6582 | MediaTek MT6582 |
| Process technology | 28 nm | 28 nm | 28 nm | 28 nm |
| CPU | 4x 1.3 GHz ARM Cortex-A7 | 8x 1.7 GHz ARM Cortex-A7 | 4x 1.3 GHz ARM Cortex-A7 | 4x 1.3 GHz ARM Cortex-A7 |
| CPU bits | 32 bit | 32 bit | 32 bit | 32 bit |
| Instruction set | ARMv7-A | ARMv7-A | ARMv7-A | ARMv7-A |
| Level 1 cache memory (L1) | 32 KB + 32 KB | 32 KB + 32 KB | 32 KB + 32 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 512 KB 0.5 MB | 1024 KB 1 MB | 512 KB 0.5 MB | 512 KB 0.5 MB |
| CPU cores | 4 | 8 | 4 | 4 |
| CPU frequency | 1300 MHz | 1700 MHz | 1300 MHz | 1300 MHz |
| GPU | ARM Mali-400 MP2 | ARM Mali-450 MP4 | ARM Mali-400 MP2 | ARM Mali-400 MP2 |
| GPU cores | 2 | 4 | 2 | 2 |
| GPU frequency | 500 MHz | 700 MHz | 500 MHz | 500 MHz |
| RAM capacity | 1 GB | 1 GB | 1 GB | 1 GB |
| RAM type | LPDDR2/LPDDR3 | LPDDR3 | LPDDR2/LPDDR3 | LPDDR2/LPDDR3 |
| RAM channels | Single channel | Single channel | Single channel | Single channel |
| RAM frequency | 533 MHz | 666 MHz | 533 MHz | 533 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 8 GB | 8 GB | 8 GB | 16 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 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 | IPS | IPS | TFT | IPS |
| Diagonal size | 5.5 in 139.7 mm 13.97 cm | 5.1 in 129.54 mm 12.95 cm | 5.5 in 139.7 mm 13.97 cm | 5.5 in 139.7 mm 13.97 cm |
| Width | 2.7 in 68.49 mm 6.85 cm | 2.5 in 63.51 mm 6.35 cm | 2.7 in 68.49 mm 6.85 cm | 2.7 in 68.49 mm 6.85 cm |
| Height | 4.79 in 121.76 mm 12.18 cm | 4.45 in 112.9 mm 11.29 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 | 1.778:1 16:9 |
| Resolution | 540 x 960 pixels | 720 x 1280 pixels | 540 x 960 pixels | 720 x 1280 pixels |
| Pixel density | 200 ppi 78 ppcm | 288 ppi 113 ppcm | 200 ppi 78 ppcm | 267 ppi 104 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 67.45 % | 69.87 % | 70.1 % | 70.78 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch |
| OGS (One Glass Solution) Full Lamination Technology | - | - | LTPS (Low Temperature PolySilicon) OGS (One Glass Solution) |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer | Proximity Light Accelerometer Compass | Proximity Light Accelerometer Fingerprint | Proximity Light Accelerometer |
Main rear camera
The main camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.
| Sensor model | - | - | - | Sony IMX179 Exmor R |
| Sensor type | - | - | - | CMOS |
| Sensor size | - | - | - | 4.54 x 3.42 mm 0.22 in |
| Pixel size | - | - | - | 1.391 µm 0.001391 mm |
| Crop factor | - | - | - | 7.61 |
| Aperture | - | f/2.2 | - | f/2.4 |
| Number of lenses | - | - | - | 5 |
| Flash type | Dual LED | LED | LED | LED |
| Image resolution | 3264 x 2448 pixels 7.99 MP | 4608 x 3456 pixels 15.93 MP | 3264 x 2448 pixels 7.99 MP | 3264 x 2448 pixels 7.99 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | - | - | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | - | - | 30 fps |
| Features | Autofocus Digital zoom Geotagging Touch focus Face detection White balance settings ISO settings | Autofocus Geotagging Touch focus Face detection White balance settings ISO settings Exposure compensation | Autofocus Panorama HDR Touch focus Face detection | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode |
| - | - | - | Interpolated resolution - 13 MP |
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 resolution | 3264 x 2448 pixels 7.99 MP | 2592 x 1944 pixels 5.04 MP | - | 1600 x 1200 pixels 1.92 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | - | - | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | - | - | 30 fps |
| - | - | 5 MP | Interpolated resolution - 3.2 MP |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker Earpiece |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS | GPS A-GPS | GPS A-GPS | GPS A-GPS EPO |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11b 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 Hotspot | 802.11b 802.11g 802.11n Wi-Fi Hotspot |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.0 | - | 2.0 | 4.0 |
| Features | A2DP HID | A2DP | 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 | Micro USB |
| Version | 2.0 | 3.0 | 2.0 | 2.0 |
| Features | Charging Mass storage | Charging Mass storage On-The-Go | 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.
| HDMI | - | 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 | Computer sync OTA sync Infrared Tethering NFC | 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.
| Browser | HTML 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/codecs | AAC eAAC+ MP3 WMA WAV | 3GPP AMR eAAC+ MP3 WMA WAV | AAC eAAC+ MP3 WMA WAV | AAC AMR 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 | H.263 H.264 MPEG-4 | 3GPP MPEG-4 | 3GPP H.263 H.264 MPEG-4 | 3GPP AVI MPEG-4 WMV |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 2500 mAh | 2800 mAh | 3200 mAh | 2430 mAh |
| Type | Li-Ion | Li-Ion | Li-Polymer | Li-Ion |
| Features | Removable | Removable | Removable | Removable |
| Doogee Kissme DG580 | No.1 S7 | Vifocal C1000 | UMi C1 |