Comparison between:
- Huawei Y3II 4G
- Huawei Ascend Y300
- Huawei Y3 U12
- Huawei Y3 U03
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Huawei Y3II 4G | Huawei Ascend Y300 | Huawei Y3 U12 | Huawei Y3 U03 | |
 |  |  |  | |
| Model alias | Y3 II 4G Y3 2 4G Y3II LTE Y3 II LTE LUA-L01 LUA-L02 LUA-L03 LUA-L13 LUA-L21 LUA-L22 LUA-L23 | - | U42 Y336 | U23 U31 |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 66.7 mm 6.67 cm 0.219 ft 2.626 in | 63.8 mm 6.38 cm 0.209 ft 2.512 in | 63.8 mm 6.38 cm 0.209 ft 2.512 in | 63.8 mm 6.38 cm 0.209 ft 2.512 in |
| Height | 134.18 mm 13.418 cm 0.44 ft 5.283 in | 124.5 mm 12.45 cm 0.408 ft 4.902 in | 122.6 mm 12.26 cm 0.402 ft 4.827 in | 122.6 mm 12.26 cm 0.402 ft 4.827 in |
| Thickness | 9.9 mm 0.99 cm 0.032 ft 0.39 in | 11.2 mm 1.12 cm 0.037 ft 0.441 in | 10.9 mm 1.09 cm 0.036 ft 0.429 in | 10.9 mm 1.09 cm 0.036 ft 0.429 in |
| Weight | 150 g 0.33 lbs 5.29 oz | 130 g 0.29 lbs 4.59 oz | 120 g 0.26 lbs 4.23 oz | 120 g 0.26 lbs 4.23 oz |
| Volume | 88.6 cm³ 5.38 in³ | 88.96 cm³ 5.4 in³ | 85.26 cm³ 5.18 in³ | 85.26 cm³ 5.18 in³ |
| Colors | Black White Gold Rose-gold Blue | - | Black White Red Blue | Black White Red Blue |
| Body materials | Plastic | - | 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 | Nano-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) |
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 850 МНz GSМ 900 МНz GSМ 1900 МНz |
| UMTS | UМТS 900 МНz UМТS 1900 МНz UМТS 2100 МНz | UМТS 900 МНz UМТS 1900 МНz UМТS 2100 МНz | UМТS 900 МНz UМТS 2100 МНz | UМТS 1900 МНz UМТS 2100 МНz |
| LTE | LТЕ 800 МНz LТЕ 900 МНz LТЕ 1800 МНz LТЕ 2600 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 LТЕ Саt 4 | UМТS GРRS | UМТS GРRS | UМТS GРRS |
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 5.1 Lоlliрор | Аndrоid 4.1.х Jеlly Веаn | Аndrоid 4.4 ΚitΚаt | Аndrоid 4.4 ΚitΚаt |
| User interface (UI) | Emotion 3.1 Lite | - | Emotion 3.0 Lite | Emotion 3.0 Lite |
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 | МеdiаТеk МТ6735М | Quаlсоmm Snарdrаgоn S4 Рlаy (МSМ8225) | Sрrеаdtrum SС7731G | МеdiаТеk МТ6582М |
| Process technology | 28 nm | 45 nm | 28 nm | 28 nm |
| CPU | 4х 1.0 GНz АRМ Соrtех-А53 | 2х 1.2 GНz АRМ Соrtех-А5 | 4х 1.2 GНz АRМ Соrtех-А7 | 4х 1.3 GНz АRМ Соrtех-А7 |
| CPU bits | 32 bit | 64 bit | 64 bit | 64 bit |
| Instruction set | ARMv7 | ARMv8 | ARMv8 | ARMv8 |
| Level 0 cache memory (L0) | - | 4 KB + 4 KB | - | - |
| Level 1 cache memory (L1) | 16 KB + 16 KB | 32 KB + 32 KB | 16 KB + 16 KB | 16 KB + 16 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 | 2 | 4 | 4 |
| CPU frequency | 1000 MHz | 1200 MHz | 1200 MHz | 1300 MHz |
| GPU | ARM Mali-T720 MP2 | Qualcomm Adreno 203 | ARM Mali-400 MP1 | ARM Mali-400 MP2 |
| GPU cores | 2 | - | 1 | 2 |
| GPU frequency | 500 MHz | 320 MHz | 512 MHz | 400 MHz |
| RAM capacity | 1 GB | 512 MB | 512 MB | 512 MB |
| RAM type | LPDDR4 | LPDDR2 | LPDDR2/LPDDR3 | LPDDR2/LPDDR3 |
| RAM channels | Single channel | Single channel | Single channel | Single channel |
| RAM frequency | 666 MHz | 433 MHz | 666 MHz | 433 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 8 GB | 4 GB | 4 GB | 4 GB |
| UFS 2.0 | 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 | microSD microSDHC |
Display
The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.
| Type/technology | TFT | IPS | TFT | TFT |
| Diagonal size | 4.5 in 114.3 mm 11.43 cm | 4 in 101.6 mm 10.16 cm | 4 in 101.6 mm 10.16 cm | 4 in 101.6 mm 10.16 cm |
| Width | 2.15 in 54.65 mm 5.47 cm | 1.73 in 44.03 mm 4.4 cm | 1.64 in 41.69 mm 4.17 cm | 1.79 in 45.44 mm 4.54 cm |
| Height | 3.95 in 100.39 mm 10.04 cm | 3.6 in 91.56 mm 9.16 cm | 3.65 in 92.65 mm 9.27 cm | 3.58 in 90.87 mm 9.09 cm |
| Aspect ratio | 1.837:1 | 2.08:1 | 2.222:1 | 2:1 2:1 (18:9) |
| Resolution | 1176 x 2160 pixels | 1080 x 2246 pixels | 1080 x 2400 pixels | 720 x 1440 pixels |
| Pixel density | 547 ppi 215 ppcm | 623 ppi 244 ppcm | 658 ppi 258 ppcm | 402 ppi 158 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 61.5 % | 50.92 % | 49.55 % | 52.96 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch | Capacitive Multi-touch |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer | 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 | - | CMOS | CMOS |
| Flash type | Dual LED | LED | LED | LED |
| Image resolution | 2592 x 1944 pixels 5.04 MP | 2536 x 1944 pixels 4.93 MP | 2560 x 1920 pixels 4.92 MP | 2560 x 1920 pixels 4.92 MP |
| Video resolution | 1280 x 720 pixels 0.92 MP | - | 800 x 480 pixels 0.38 MP | 800 x 480 pixels 0.38 MP |
| Video FPS | 30 fps | 30 fps | 30 fps | 30 fps |
| Features | Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode | - | Digital zoom Geotagging | Digital zoom Geotagging |
| - | Video resolution - 480p | - | - |
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 | 1600 x 1200 pixels 1.92 MP | - | 1600 x 1200 pixels 1.92 MP | 1600 x 1200 pixels 1.92 MP |
| Video resolution | - | 640 x 480 pixels 0.31 MP | - | - |
| - | 0.3 MP | - | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker | Loudspeaker | 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 | GРS А-GРS GLОΝАSS | GРS А-GРS GLОΝАSS | 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 | 802.11b 802.11g 802.11а 802.11ас 5GНz 802.11аd | 802.11b 802.11g 802.11а 802.11ас 5GНz | 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 | 2.1 | - | 4.1 |
| Features | A2DP LE | A2DP EDR | A2DP | A2DP |
USB
The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.
| Connector type | USB Type-C | USB Type-C | USB Type-C | Micro USB |
| Version | 2.0 | 2.0 | 2.0 | 2.0 |
| Features | Charging Mass storage | Charging Mass storage | 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 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 Tethering DLNA | 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 | 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 MIDI MP3 OGG WMA WAV | 3GPP AMR eAAC+ MIDI MP3 OGG WAV | AAC AAC+ AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AAC+ AMR eAAC+ FLAC 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/codecs | 3GPP AVI MP4 Xvid | H.263 H.264 MPEG-4 | 3GPP DivX H.263 H.264 MKV MP4 WebM Xvid | 3GPP DivX H.263 H.264 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 | 2100 mAh | 1730 mAh | 1730 mAh | 1730 mAh |
| Type | Li-Polymer | Li-Ion | Li-Ion | Li-Ion |
| 2G talk time | - | 5 h 300 min 0.2 days | 6 h 40 min 6.7 h 400.2 min 0.3 days | 6 h 40 min 6.7 h 400.2 min 0.3 days |
| 2G stand-by time | - | 320 h 19200 min 13.3 days | 280 h 16800 min 11.7 days | 280 h 16800 min 11.7 days |
| 3G talk time | - | 5 h 300 min 0.2 days | 6 h 360 min 0.3 days | 6 h 360 min 0.3 days |
| 3G stand-by time | - | 320 h 19200 min 13.3 days | 280 h 16800 min 11.7 days | 280 h 16800 min 11.7 days |
| Features | Removable | Removable | 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) | 0.14 W/kg | 1.002 W/kg | - | - |
| Body SAR (EU) | 0.39 W/kg | 0.92 W/kg | - | - |
| Head SAR (USA) | 0.55 W/kg | 1.215 W/kg | - | 1.466 W/kg |
| Body SAR (USA) | 0.24 W/kg | 1.68 W/kg | - | 1.764 W/kg |
Additional features
Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.
| Additional features | LUA-L01 - SAR (Specific Absorption Rate) EU: head - 0.540 W/kg; body - 1.730 W/kg LUA-L02 - SAR (Specific Absorption Rate) EU: head - 0.600 W/kg; body - 0.840 W/kg LUA-L03 - SAR (Specific Absorption Rate) EU: head - 0.470 W/kg; body - 0.780 W/kg LUA-L03 - SAR (Specific Absorption Rate) US: head - 0.980 W/kg; body - 0.610 W/kg LUA-L13 - SAR (Specific Absorption Rate) EU: head - 0.470 W/kg; body - 0.780 W/kg LUA-L13 - SAR (Specific Absorption Rate) US: head - 0.980 W/kg; body - 0.610 W/kg LUA-L21 - SAR (Specific Absorption Rate) EU: head - 0.470 W/kg; body - 1.460 W/kg LUA-L22 - SAR (Specific Absorption Rate) EU: head - 0.610 W/kg; body - 0.890 W/kg LUA-L23 - SAR (Specific Absorption Rate) EU: head - 0.470 W/kg; body - 0.780 W/kg LUA-L23 - SAR (Specific Absorption Rate) US: head - 0.980 W/kg; body - 0.610 W/kg | - | - | - |
| Huawei Y3II 4G | Huawei Ascend Y300 | Huawei Y3 U12 | Huawei Y3 U03 |
