Comparison between:
- Asus ZenFone 3 Ultra
- iOcean G7
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Asus ZenFone 3 Ultra | iOcean G7 | |
 |  | |
| Model alias | ZU680KL | - |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 93.9 mm 9.39 cm 0.308 ft 3.697 in | 90.5 mm 9.05 cm 0.297 ft 3.563 in |
| Height | 186.4 mm 18.64 cm 0.612 ft 7.339 in | 175 mm 17.5 cm 0.574 ft 6.89 in |
| Thickness | 6.8 mm 0.68 cm 0.022 ft 0.268 in | 8.9 mm 0.89 cm 0.029 ft 0.35 in |
| Weight | 233 g 0.51 lbs 8.22 oz | 173 g 0.38 lbs 6.1 oz |
| Volume | 119.02 cm³ 7.23 in³ | 140.95 cm³ 8.56 in³ |
| Colors | Gray Silver Pink | White |
| Body materials | Aluminium alloy | - |
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 / microSD | Mini-SIM Micro-SIM |
| Number of SIM cards | 2 | 2 |
| Features | - | Dual SIM stand-by (Both cards are active. When one is busy, the other is not active) |
| SIM1 - 2G; 3G; 4G SIM2 - 2G; 3G; 4G | - |
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 |
| CDMA | CDMA 800 MHz | - |
| W-CDMA | - | W-CDMA 900 MHz W-CDMA 2100 MHz |
| TD-SCDMA | TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz | - |
| UMTS | UMTS 800 MHz UMTS 850 MHz UMTS 900 MHz UMTS 1900 MHz UMTS 2100 MHz UMTS 850 MHz (B6) | - |
| LTE | LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE 850 MHz (B26) LTE 800 MHz (B18) LTE 800 MHz (B19) 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 12 EV-DO Rev. A TD-SCDMA TD-HSDPA | 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 6.0.1 Marshmallow Android 7.0 Nougat | Android 4.2 Jelly Bean |
| User interface (UI) | ZenUI 3.0 | - |
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 | Qualcomm Snapdragon 652 (MSM8976) | MediaTek MT6592W |
| Process technology | 28 nm | 28 nm |
| CPU | 4x 1.8 GHz ARM Cortex-A72, 4x 1.4 GHz ARM Cortex-A53 | 8x 1.7 GHz ARM Cortex-A7 |
| CPU bits | 64 bit | 32 bit |
| Instruction set | ARMv8-A | ARMv7-A |
| Level 1 cache memory (L1) | - | 32 KB + 32 KB |
| Level 2 cache memory (L2) | - | 1024 KB 1 MB |
| CPU cores | 8 | 8 |
| CPU frequency | 1800 MHz | 1700 MHz |
| GPU | Qualcomm Adreno 510 | ARM Mali-450 MP4 |
| GPU cores | - | 4 |
| GPU frequency | 600 MHz | 700 MHz |
| RAM capacity | 3 GB 4 GB | 2 GB |
| RAM type | LPDDR3 | LPDDR3 |
| RAM channels | Double channel | Single channel |
| RAM frequency | 933 MHz | 666 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 32 GB 64 GB 128 GB | 16 GB |
| eMMC | - |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | 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 |
| Diagonal size | 6.8 in 172.72 mm 17.27 cm | 6.44 in 163.58 mm 16.36 cm |
| Width | 3.33 in 84.68 mm 8.47 cm | 3.16 in 80.19 mm 8.02 cm |
| Height | 5.93 in 150.54 mm 15.05 cm | 5.61 in 142.57 mm 14.26 cm |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1080 x 1920 pixels | 1080 x 1920 pixels |
| Pixel density | 324 ppi 127 ppcm | 342 ppi 134 ppcm |
| Color depth | 24 bit 16777216 colors | 24 bit 16777216 colors |
| Display area | 73.06 % | 72.42 % |
| Other features | Capacitive Multi-touch Scratch resistant | Capacitive Multi-touch Scratch resistant |
| Corning Gorilla Glass 4 2.5D curved glass screen Full Lamination Technology Bluelight Filter Oleophobic (lipophobic) coating 95% NTSC Viewing angle - 178° | Corning Gorilla Glass OGS (One Glass Solution) Full Lamination Technology |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Fingerprint Hall | Proximity Light Accelerometer Compass Gyroscope Gravity |
| Fingerprint sensor model - Synaptics | - |
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 IMX318 Exmor RS | Sony Exmor RS |
| Sensor type | CMOS | CMOS |
| Sensor size | 5.49 x 4.11 mm 0.27 in | - |
| Pixel size | 1 µm 0.001000 mm | - |
| Crop factor | 6.31 | - |
| Aperture | f/2 | f/2.2 |
| Focal length and 35 mm equivalent | 4 mm 25.24 mm *(35 mm / full frame) | - |
| Number of lenses | 6 | - |
| Flash type | Dual LED | LED |
| Image resolution | 5488 x 4112 pixels 22.57 MP | 4128 x 3096 pixels 12.78 MP |
| Video resolution | 3840 x 2160 pixels 8.29 MP | 1920 x 1080 pixels 2.07 MP |
| Video 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 Phase detection autofocus (PDAF) Laser autofocus (LAF) | Autofocus Continuous shooting Geotagging HDR Touch focus Face detection ISO settings |
| Largan lens Sapphire crystal glass lens cover | - |
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.
| Aperture | f/2 | - |
| Focal length and 35 mm equivalent | 3 mm | - |
| Field of view | 85 ° | - |
| Image resolution | 3264 x 2448 pixels 7.99 MP | - |
| Video resolution | 1920 x 1080 pixels 2.07 MP | 1920 x 1080 pixels 2.07 MP |
| Video FPS | 30 fps | 30 fps |
| Panorama | 5 MP |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece |
| Hi-Res Audio 192 kHz / 24-bit | - |
Radio
The radio in a mobile device is a built-in FM radio receiver.
| Radio | Yes | Yes |
Tracking/Positioning
Information about the positioning and navigation technologies supported by the device.
| Tracking/Positioning | GPS A-GPS GLONASS BeiDou | GPS A-GPS |
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 802.11ac Wi-Fi Hotspot Wi-Fi Direct | 802.11b 802.11g 802.11n Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display |
| MU-MiMO | - |
Bluetooth
Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.
| Version | 4.2 | 4.0 |
| Features | A2DP EDR LE | 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 |
| Version | 2.0 | 2.0 |
| Features | 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 |
Connectivity
Information about other important connectivity technologies supported by the devices.
| Connectivity | Computer sync OTA sync Infrared 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 |
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 AAC+ AMR eAAC+ FLAC MIDI MP3 OGG WMA WAV | AAC AMR AMR-WB FLAC MIDI MP3 OGG RealAudio 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 H.263 H.264 MKV MP4 WebM Xvid | 3GPP AVI Flash Video MKV QuickTime MPEG-4 WMV ASF RMVB |
Battery
The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.
| Capacity | 4600 mAh | 3500 mAh |
| Type | Li-Ion | Li-Polymer |
| 3G talk time | 34 h 2040 min 1.4 days | - |
| Charger output power | 5 V / 2 A 9 V / 2 A | - |
| Quick charge technology | Qualcomm Quick Charge 3.0 | - |
| Features | Fast charging 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) | 0.302 W/kg | - |
| Body SAR (EU) | 1.18 W/kg | - |
| Asus ZenFone 3 Ultra | iOcean G7 |