Comparison between:
- Amoi A900W
- Karbonn Titanium Hexa
Brand and model
Information about the brand, model and model alias (if any) of a specific device.
| Amoi A900W | Karbonn Titanium Hexa | |
 |  |
Design
Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.
| Width | 76 mm 7.6 cm 0.249 ft 2.992 in | 76.8 mm 7.68 cm 0.252 ft 3.024 in |
| Height | 152 mm 15.2 cm 0.499 ft 5.984 in | 154 mm 15.4 cm 0.505 ft 6.063 in |
| Thickness | 9.2 mm 0.92 cm 0.03 ft 0.362 in | 6.9 mm 0.69 cm 0.023 ft 0.272 in |
| Weight | 184 g 0.41 lbs 6.49 oz | 140 g 0.31 lbs 4.94 oz |
| Volume | 106.28 cm³ 6.45 in³ | 81.61 cm³ 4.96 in³ |
| Colors | - | White |
| Body materials | - | Metal 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 | 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) | 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 |
| W-CDMA | W-CDMA 850 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+ |
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 4.2.2 Jelly Bean | 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 MT6591 |
| Process technology | 28 nm | 28 nm |
| CPU | 4x 1.3 GHz ARM Cortex-A7 | 6x 1.5 GHz ARM Cortex-A7 |
| CPU bits | 32 bit | 32 bit |
| Instruction set | ARMv7 | ARMv7 |
| Level 1 cache memory (L1) | 32 KB + 32 KB | - |
| Level 2 cache memory (L2) | 512 KB 0.5 MB | - |
| CPU cores | 4 | 6 |
| CPU frequency | 1300 MHz | 1500 MHz |
| GPU | ARM Mali-400 MP2 | ARM Mali-450 MP4 |
| GPU cores | 2 | 4 |
| GPU frequency | 500 MHz | 700 MHz |
| RAM capacity | 1 GB | 2 GB |
| RAM type | LPDDR2/LPDDR3 | LPDDR2/LPDDR3 |
| RAM channels | Single channel | Single channel |
| RAM frequency | 533 MHz | 533 MHz |
Storage
Every mobile device has a built-in storage (internal memory) with a fixed capacity.
| Storage | 8 GB | 16 GB |
Memory cards
Memory cards are used in mobile devices for expanding their external storage capacity.
| Types | 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 | 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 | 2.7 in 68.49 mm 6.85 cm |
| Height | 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 |
| Resolution | 720 x 1280 pixels | 1080 x 1920 pixels |
| Pixel density | 267 ppi 104 ppcm | 401 ppi 157 ppcm |
| Color depth | - | 24 bit 16777216 colors |
| Display area | 72.42 % | 70.74 % |
| Other features | Capacitive Multi-touch | Capacitive Multi-touch |
| OGS (One Glass Solution) Full Lamination Technology | LTPS (Low Temperature PolySilicon) |
Sensors
Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.
| Sensors | Proximity Light Accelerometer Compass Gyroscope Gravity | Proximity Light Accelerometer Gyroscope |
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 type | CMOS BSI | - |
| ISO | - | 100 - 1600 |
| Flash type | LED | LED |
| Image resolution | 3264 x 2448 pixels 7.99 MP | 4128 x 3096 pixels 12.78 MP |
| Video resolution | 1920 x 1080 pixels 2.07 MP | - |
| Video FPS | 30 fps | - |
| Features | Autofocus Geotagging | Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Scene mode |
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 | - | 2560 x 1920 pixels 4.92 MP |
| 2 MP | - |
Audio
Information about the type of speakers and the audio technologies supported by the device.
| Speaker | Loudspeaker Earpiece | Loudspeaker Earpiece |
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 EPO | 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 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 | 2.0 | 4.0 |
| Features | 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 |
| 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 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 | 3GPP MP3 WMA WAV | AAC 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 | 3GPP H.263 H.264 MP4 | 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 | 2500 mAh | 2050 mAh |
| Type | Li-Ion | Li-Polymer |
| 2G talk time | - | 5 h 300 min 0.2 days |
| 2G stand-by time | - | 250 h 15000 min 10.4 days |
| 3G talk time | - | 5 h 300 min 0.2 days |
| 3G stand-by time | - | 250 h 15000 min 10.4 days |
| Features | Removable | Non-removable |
| Amoi A900W | Karbonn Titanium Hexa |