Comparison between:
- Huawei Ascend D2
- Huawei Honor 3X
- Huawei Ascend Y220
- Huawei B199
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Huawei Ascend D2 | Huawei Honor 3X | Huawei Ascend Y220 | Huawei B199 | |
 |  |  |  | |
| Model alias | - | G750-T00 Glory 4 | - | - |
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 0.233 ft 2.795 in | 77.4 mm 7.74 cm 0.254 ft 3.047 in | 60.6 mm 6.06 cm 0.199 ft 2.386 in | 77 mm 7.7 cm 0.253 ft 3.031 in |
| Height | 140 mm 14 cm 0.459 ft 5.512 in | 149.5 mm 14.95 cm 0.49 ft 5.886 in | 116.5 mm 11.65 cm 0.382 ft 4.587 in | 151 mm 15.1 cm 0.495 ft 5.945 in |
| Thickness | 9.4 mm 0.94 cm 0.031 ft 0.37 in | 8.9 mm 0.89 cm 0.029 ft 0.35 in | 12.3 mm 1.23 cm 0.04 ft 0.484 in | 8.9 mm 0.89 cm 0.029 ft 0.35 in |
| Weight | 170 g 0.37 lbs 6 oz | 162 g 0.36 lbs 5.71 oz | 130 g 0.29 lbs 4.59 oz | 170 g 0.37 lbs 6 oz |
| Volume | 93.44 cm³ 5.67 in³ | 102.98 cm³ 6.25 in³ | 86.84 cm³ 5.27 in³ | 103.48 cm³ 6.28 in³ |
| Colors | White Blue | Black White | Black White | - |
| Body materials | - | 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 | Nano-SIM | Mini-SIM Micro-SIM | Nano-SIM | Micro-SIM |
| Number of SIM cards | 1 | 2 | 1 | 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 | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 850 МНz GSМ 900 МНz GSМ 1900 МНz | GSМ 900 МНz GSМ 1900 МНz |
| CDMA | - | - | - | CDMA 800 MHz |
| CDMA2000 | - | - | - | 1xEV-DO Rel. 0 |
| UMTS | UМТS 900 МНz UМТS 1900 МНz UМТS 2100 МНz | UМТS 1900 МНz UМТS 2100 МНz | UМТS 900 МНz UМТS 1900 МНz UМТS 2100 МНz | - |
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 | UМТS GРRS | UМТS GРRS | UМТS GРRS | ЕDGЕ ЕV-DО Rеv. А |
Operating system
Operating system is the system software, which manages and controls the functioning of the hardware components of the device.
| Operating system (OS) | Аndrоid 4.1.2 Jеlly Веаn | Аndrоid 4.2.2 Jеlly Веаn | Аndrоid 2.3 Gingеrbrеаd | Аndrоid 4.3 Jеlly Веаn |
| User interface (UI) | - | Emotion 2.0 | - | - |
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 | Нuаwеi НiSiliсоn Κ3V2 Нi3620 | МеdiаТеk МТ6592W | МеdiаТеk МТ6572М | Quаlсоmm Snарdrаgоn 400 (МSМ8628) |
| Process technology | 40 nm | 28 nm | 28 nm | 28 nm |
| CPU | 4х 1.5 GНz АRМ Соrtех-А9 | 8х 1.7 GНz АRМ Соrtех-А7 | 2х 1.0 GНz АRМ Соrtех-А7 | 4х 1.6 GНz АRМ Соrtех-А7 |
| CPU bits | 64 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv8 | ARMv8 | ARMv8 | ARMv8 |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 16 KB + 16 KB | 16 KB + 16 KB | 32 KB + 32 KB |
| Level 2 cache memory (L2) | 1024 KB 1 MB | 1024 KB 1 MB | 256 KB 0.25 MB | 1024 KB 1 MB |
| CPU cores | 4 | 8 | 2 | 4 |
| CPU frequency | 1500 MHz | 1700 MHz | 1000 MHz | 1600 MHz |
| GPU | Vivante GC4000 | ARM Mali-450 MP4 | ARM Mali-400 MP1 | Qualcomm Adreno 305 |
| GPU cores | - | 4 | 1 | 1 |
| GPU frequency | 480 MHz | 700 MHz | 400 MHz | 450 MHz |
| RAM capacity | 2 GB | 2 GB | 256 MB | 2 GB |
| RAM type | LPDDR2 | LPDDR3 | LPDDR2 | LPDDR2/LPDDR3 |
| RAM channels | Double channel | Single channel | Single channel | Single channel |
| RAM frequency | 633 MHz | 566 MHz | 399 MHz | 433 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB | 8 GB | 512 MB | 16 GB |
| UFS 2.1 | - | UFS 2.1 | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | - | microSD microSDHC | 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/technology | IPS | IPS | TFT | IPS |
| Diagonal size | 5 in 127 mm 12.7 cm | 5.5 in 139.7 mm 13.97 cm | 3.5 in 88.9 mm 8.89 cm | 5.5 in 139.7 mm 13.97 cm |
| Width | 2.1 in 53.22 mm 5.32 cm | 2.26 in 57.33 mm 5.73 cm | 1.52 in 38.53 mm 3.85 cm | 2.46 in 62.48 mm 6.25 cm |
| Height | 4.54 in 115.31 mm 11.53 cm | 5.02 in 127.4 mm 12.74 cm | 3.15 in 80.12 mm 8.01 cm | 4.92 in 124.95 mm 12.5 cm |
| Aspect ratio | 2.167:1 | 2.222:1 | 2.08:1 | 2:1 2:1 (18:9) |
| Resolution | 1080 x 2340 pixels | 1080 x 2400 pixels | 1080 x 2246 pixels | 1080 x 2160 pixels |
| Pixel density | 515 ppi 202 ppcm | 479 ppi 188 ppcm | 712 ppi 279 ppcm | 439 ppi 172 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 18 bit 262144 colors | 24 bit 16777216 colors |
| Display area | 61.94 % | 63.32 % | 43.86 % | 67.36 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch | Capacitive Multi-touch |
| Corning Gorilla Glass | - | - | - |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass | Proximity Light Accelerometer | Accelerometer | 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 type | CMOS BSI | - | - | CMOS BSI |
| Aperture | f/2.2 | f/2.2 | - | - |
| Flash type | LED | LED | - | LED |
| Image resolution | 4032 x 3224 pixels 13 MP | 4160 x 3120 pixels 12.98 MP | 640 x 480 pixels 0.31 MP | 4208 x 3120 pixels 13.13 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP | 640 x 480 pixels 0.31 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps | - | 30 fps |
| Features | Autofocus Geotagging | Autofocus Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer | - | Autofocus Geotagging HDR Touch focus Face detection |
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.
| Focal length and 35 mm equivalent | - | 22 mm *(35 mm / full frame) | - | - |
| Image resolution | - | 2560 x 1920 pixels 4.92 MP | - | - |
| Video resolution | 1280 x 720 pixels 0.92 MP | 1280 x 720 pixels 0.92 MP | - | 1280 x 720 pixels 0.92 MP |
| Video FPS | 30 fps | 30 fps | - | 30 fps |
| 1.3 MP | - | - | 5 MP |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece | Loudspeaker | Loudspeaker Earpiece |
| - | DTS | - | - |
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 | GРS А-GРS GLОΝАSS | GРS А-GРS | GРS А-GРS GLОΝАSS | GРS А-GРS |
Wi-Fi
Wi-Fi is a technology that provides wireless data connections between various devices within a short range.
| Wi-Fi | 802.11а 802.11b 802.11g 802.11а 802.11ас 5GНz 802.11аd | 802.11а 802.11b 802.11g 802.11а | 802.11b 802.11g 802.11а 802.11ас 5GНz | 802.11b 802.11g 802.11а |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.1 | 4.1 | 3.0 | 4.1 |
| Features | A2DP EDR LE | A2DP | A2DP EDR | A2DP |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | Micro USB | USB Type-C | Micro USB |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage | Charging Mass storage | Charging | Charging Host 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 | Yes |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Tethering DLNA | Computer sync OTA sync Tethering DLNA | Computer sync OTA sync Tethering | Computer sync OTA sync |
Browser
A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
| Browser | HTML HTML5 | HTML HTML5 CSS 3 | HTML | 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 | AAC AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR eAAC+ MIDI MP3 OGG WAV | eAAC+ MP3 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 | AVI DivX H.263 H.264 MPEG-4 WMV Xvid | 3GPP AVI H.263 H.264 MKV MP4 WMV | H.263 H.264 MPEG-4 | H.263 H.264 MP4 |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 3000 mAh | 3000 mAh | 1350 mAh | 3000 mAh |
| Type | Li-Ion | Li-Ion | Li-Ion | Li-Ion |
| 2G talk time | - | - | 6 h 360 min 0.3 days | - |
| 2G stand-by time | 144 h 8640 min 6 days | - | 450 h 27000 min 18.8 days | - |
| 3G stand-by time | 144 h 8640 min 6 days | - | - | - |
| Features | Non-removable | Removable | Removable | Non-removable |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | Dust and water resistant | - | - | - |
| Huawei Ascend D2 | Huawei Honor 3X | Huawei Ascend Y220 | Huawei B199 |
