Device Database: Comparison

If you would like to add more datasheets to the comparison table you can still find and add them around the site while browsing, querying or searching Device Database. Meanwhile you will not lose the comparison table below. Furthermore unnecassary datasheets can be removed by clicking on the "Remove from comparison" buttons (ever more than one item during one page load) but in this case reloading the table will be needed. Then click again on the appropriate header "Compare" button.
Cingular 8525 (HTC Hermes 100)
TMN Bluebelt (ZTE Xiang)
Vodafone 858 Smart (Huawei U8160)
Use the following link to refer to this comparison:
Cingular 8525  (HTC Hermes 100)
TMN Bluebelt  (ZTE Xiang)
Vodafone 858 Smart  (Huawei U8160)
Remove all | Add this item from comparisonAdd to compare | Add this item from comparisonAdd to compare | Add this item from comparisonAdd to compare

General Attributes
Released 2006 Nov 2009 Jul 2011 Jun
Hardware designerThe company which designed this device HTC ZTE Huawei Technologies
ManufacturerThe company which produces this device HTC ZTE Huawei Technologies
OEM IDThe OEM ID is internal code and refers to a specific variant of the model series HERM100
Device Category Smartphone Smartphone Smartphone
Market CountriesCountries where the device was officially sold. Overlap is possible. USA Portugal No

Physical Attributes
WidthWidth is horizontally measured between the left and right edges of device according to the default display orientation 58 mm 66 mm 56.8 mm
HeightHeight is vertically measured between the bottom and top edges of device according to the default display orientation 112.5 mm 114 mm 103.8 mm
DepthDepth or thickness is usually the smallest dimension of the device 21.95 mm 11.9 mm 12.6 mm
Dimensions 2.28x4.43x0.86 inches 2.60x4.49x0.47 inches 2.24x4.09x0.50 inches
MassThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in grams 176 g 139 g 104 g
6.21 ounces 4.9 ounces 3.67 ounces

Software Environment
Embedded Operating SystemPre-installed operating system which the device was released with. Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto) Microsoft Windows Mobile 6.1 Professional Google Android 2.2 (Froyo)
AKU 3.0
Operating System KernelThe OS kernel is the primary component of an operating system which manages hardware and software resources, schedules tasks and threads and provides interface for the upper software layers (system calls, interrupts, APIs, etc.) 5.1.342 5.2 2.6.32

Application processor, Chipset
CPU ClockFrequency of the square signal which schedules the internal operation of microprocessor (synchronous sequential logic). The current consumed by the processor is approximately proportional to clock rate. 400 MHz 528 MHz 528 MHz
CPUManufacturer part number of the IC which includes the main application processor os processors Samsung SC32442, 2003, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache Qualcomm MSM7225, 2007, 32 bit, single-core, 65 nm Qualcomm MSM7225, 2007, 32 bit, single-core, 65 nm

Operative Memory
RAM TypeType of volatile memory IC which specifies RAM architecture, timing characteristics, refresh mode, voltage levels and physical design of the IC. Two major types of random-access memory is static RAM (SRAM) periodically refreshed dynamic RAM (DRAM). SDRAM SDRAM SDRAM
RAM Capacity (converted)RAM capacity in binary bytes (KiB: 1024 bytes, MiB: 1024 KiB, GiB: 1024 MiB) 64 MiB RAM 128 MiB RAM 256 MiB RAM
100 MiB user accessible

Non-volatile Memory
Non-volatile Memory TypeType of NV memory IC which determines storage technology, programming / erasing method and write endurance Flash EEPROM Flash EEPROM Flash EEPROM
Non-volatile Memory Capacity (converted)The value of ROM capacity converted to the most appropriate units (KiB: 1024 bytes, KB: 1000 bytes, MiB: 1024 KiB, MB: 1000 KB, GiB: 1024 MiB, GB: 1000 MB) 128 MiB ROM 2.0 GB ROM 512 MiB ROM
56 MiB free user storage 130 MiB free user storage
Total non-volatile user storageThe sum of primary and secondary user-accessible partition of non-volatile storage spaces 56 MiB total user storage 130 MiB total user storage

DisplayAll parameters that related to display
Display ResolutionHorizontal and vertical resolution of the primary display 240x320 320x240 240x320
Display DiagonalThe distance measured between the furthest corners of the display 70 mm 63 mm 72 mm
2.8 inch 2.5 inch 2.8 inch
Horizontal Full Bezel WidthDefined as the sum of width of left and right vertical display bezels. If the display panel is located in the middle width of left and right bezels are the same and their width is the half of the full bezel width. 16 mm 15.6 mm 13.6 mm
Display Area UtilizationDisplay area per front panel area ratio 36% 25% 42%
Pixel DensityIndicates the number of pixels per inch 145 PPI 161 PPI 141 PPI
Display TypeDisplay Type Color TN-TFT LCD Color TN-TFT LCD Color TN-TFT LCD
Number of Display Colors/ScalesMaximal number of displayable colors or scales 65536 65536 262144
Display Subpixel Scheme RGB Matrix RGB Matrix RGB Matrix

Graphical Suybsystem
Graphical ControllerManufacturer and part number of the graphics controller IC or commercial name of the intellectual property (IP) if the graphics controller is the part of a chipset ATI Imageon 2282

Audio/Video Interfaces

Audio Subsystem
Microphone(s) mono mono mono
Loudpeaker(s) stereo mono mono

Cellular Phone
Supported Cellular NetworksList of supported cellular networks with band names. For example GSM900 refers to the GSM system with the 890-915 MHz uplink and 935-960 downlink bands. GSM850, GSM900, GSM1800, GSM1900, UMTS850 (B5), UMTS1900 (B2), UMTS2100 (B1) GSM850, GSM900, GSM1800, GSM1900, UMTS900 (B8), UMTS1900 (B2), UMTS2100 (B1) GSM900, GSM1800, GSM1900, UMTS2100 (B1)
Supported Cellular Data LinksList of supported cellular data links and rates. CSD, GPRS, GPRS C10, EDGE, UMTS, HSDPA CSD, GPRS, GPRS C10, EDGE, EDGE MSC10, UMTS, HSDPA, HSDPA 7.2, HSUPA, HSUPA 2.0 CSD, GPRS, GPRS C10, EDGE, EDGE MSC10, UMTS, HSDPA, HSDPA 3.6
SIM Card FormatSupported Subscriber Identification Card (SIM) Format Mini-SIM (2FF) Mini-SIM (2FF) Yes
Complementary Phone Services Voice transmission, Vibrate, Speakerphone Voice transmission, Voice speaker, Vibrate, Speakerphone Voice transmission, Voice speaker, Vibrate, Speakerphone
SAR (head) 0.572 W/kg

Secondary Cellular Phone

Control Peripherals
Touchscreen TypeDetermines how the touchscreen module senses the touch of the screen Resistive Resistive Capacitive multi-touch
Touchscreen Simultaneous Touch PointsDetermines how many touches the touch-sensitive screen module is able to simultaneously detect Single-touch Single-touch Yes
KeyboardConventional input peripheral which allows the user to enter characters by pressing a dedicated key Slide-out QWERTY Built-in QWERTY No
Number of keys 41 44
Directional PadA four-way mechanism that allows the selection of certain on-screen objects 5-way 5-way No
Scroll Wheel 3-way rotary scroll wheel No No

Communication Interfaces
Expansion InterfacesNon-volatile memory and/or I/O expansion interfaces microSD, TransFlash, SDIO microSD, microSDHC, TransFlash, SDIO microSD, microSDHC, TransFlash
USBUSB is a common high-speed serial bus standard that allows data and power transfer between the mobile device and another computer. Version of USB identifies USB standard. USB 1.1 USB 2.0 USB 2.0
USB Speed Rate USB FS (12 Mbps) USB FS (12 Mbps) USB HS (480 Mbps)
USB Services No USB charging USB charging
USB Connector mini-USB micro-USB micro-USB
BluetoothIEEE 802.15 is a short-range radio technology standard that allows transfer of data, and the use of accessories such as wireless audio devices and printers. Bluetooth 2.0 Bluetooth 2.0 Bluetooth 2.1
Wireless LANWireless LAN / WLAN / Wi-Fi: 802.11 defines a medium-range wireless data link that allows for internet access and data transfer 802.11b, 802.11g 802.11b, 802.11g 802.11b, 802.11g, 802.11n
Infrared IrDA 1.2 No No
115200bit/s (SIR/CIR) No No

Multimedia Broadcast
Analog Radio Receiver No FM radio (88-108 MHz) with RDS FM radio (88-108 MHz) with RDS

Satellite Navigation
Complementary GPS Services No A-GPS A-GPS

Built-in Digital CameraPrimary camera usually has better imaging capabilities than secondary camera if any
Camera Image SensorRefers to the semiconductor technology of image sensor CMOS CMOS CMOS
Number of pixels 1.9 MP cam 3.1 MP cam 1.9 MP cam
Optical ZoomA feature that changes the focal length of the lens of a camera. Optical zoom requires the lens to move in and out, providing high-quality close ups from a distance 1 x 1 x 1 x
Focus Fixed CD AF Fixed
Auxiliary LightA flash is used to brighten dark areas when taking photographs; is also used as a flashlight single LED single LED No
Camcorder Resolution 320x240 pixel 320x240 pixel
Camera Extra Functions Macro mode No No
Camera PlacementRefers to the placement of the primary camera on the device Rear Rear Rear

Built-in Secondary Digital CameraWidely used for video telephony or taking selfies
Secondary Camera Sensor No CMOS No
Secondary Number of pixels 0.3 MP sec. cam
Secondary Camera Placement No Front No

Power Supply
BatteryBattery technology Lithium-ion polymer Lithium-ion Lithium-ion
removable removable removable
Battery Capacity 1350 mAh 1300 mAh 1200 mAh
Estimated Average CurrentEstimated Average Current is derived from battery life and battery capacity. This current is consumed while the device is used in the following state: screen backlight on (mid-level), phone (if any) on, no phone calls, no multimedia, continuous user input 123 mA 217 mA
Estimated Battery Life 11 hours 6 hours

Ingress Protection
Protection from solid materials Yes Yes Yes
Protection from liquids Yes Yes Yes

Built-in Sensors
Built-in compass No No Yes
Built-in accelerometerAn internal component that senses acceleration components of the device.  Used for automatic screen rotation and for games and applications that rely on acceleration measurement  on X, Y, and Z axis No No Yes
Additional sensorsBuilt-in ambient, biometric and comfort sensors No No Light intensity sensor, Proximity sensor

Datasheet Attributes
Data IntegrityData integrity level determines the integrity of the published information. Final datasheets are not intended to be modified in the future, preliminary ones can be based on unofficial information or speculations, incomplete ones are also preliminary b Final Preliminary Final