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HTC 7 Pro CDMA vs Sonim XP3340 Sentinel Size compare

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HTC 7 Pro CDMA Remove phone

Posted: 11 Oct 2010
Market Status: Released
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Sonim XP3340 Sentinel Remove phone

Posted: 12 Aug 2011
Market Status: Released

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Design
Device typeSmart phoneFeature phone 
OSWindows Phone, 7.5 Mango  
Dimensions4.63 x 2.32 x 0.61 inches (117.5 x 59 x 15.5 mm)4.96 x 2.36 x 0.98 inches (126 x 60 x 25 mm) 
Weight6.53 oz (185 g)
the average is 5.4 oz (154 g)
6.53 oz (185 g)
the average is 5.4 oz (154 g)
 
FeaturesFull keyboardNumeric keypad, Soft keys 
Rugged Water, Dust, Shock, Vibration, Temperature resistant 
IP certified

IP certified - The IP code indicates the degree of protection against dust and water. The first number represents dust protection, while the second represents water protection. In IP67, for example, 6 means a completely dust-tight device, while 7 means the device can stay immersed in up to 1 meter of water for up to 30 minutes. In IP68, a higher level of water protection is expected, but exact numbers aren't specified: both depth and continuance are specified by the manufacturer on per device basis.

 IP 68 
MIL-STD-810 certified Yes 
Display
Physical size3.6 inches2.0 inches 
Resolution480 x 800 pixels240 x 320 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

259 ppi200 ppi 
Technology

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

TFT  
Screen-to-body ratio

Screen-to-body ratio - Shows what part of the frontal area of a phone its screen occupies.

53.23 %16.40 % 
FeaturesAmbient light sensor, Proximity sensorScratch-resistant glass (Corning Gorilla Glass) 
Camera
Camera5 megapixels2 megapixels 
FlashLEDLED 
Hardware FeaturesAutofocus  
Shooting ModesScenes  
Camcorder1280x720 (720p HD)  
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

Qualcomm Snapdragon S1 QSD8650  
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

Single core, 1000 MHz  
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

0.6 GB RAM / 512 MB ROM  
Built-in storage

Built-in storage - Bigger storage capacity allows you to keep more content saved onto your device, such as more applications, photos or video. Games and video content typically take up the biggest amount of storage space.

16 GB  
Storage expansion

Storage expansion - Some handsets allow you to expand their storage capacity by using a memory expansion card – most often microSD. Expansion memory is mostly suitable for media storage, such as photo, video or music content.

 microSD, microSDHC 
Battery
Capacity

Capacity - The bigger, the better! However, battery capacity is not the only factor that has an effect on battery life. Those include the chipset in use, the software running on the device, as well as the consumer's unique usage pattern.

1500 mAh1750 mAh 
TypeUser replaceable, Li - IonUser replaceable 
Talk time4.80 hours
the average is 26 h (1589 min)
24.00 hours
the average is 26 h (1589 min)
 
Stand-by time15.0 days (360 hours)
the average is 20 days (481 h)
33.3 days (800 hours)
the average is 20 days (481 h)
 
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Multimedia
RadioFM  
Speakers Earpiece, Loudspeaker 
Cellular
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz  
GSM 850, 900, 1800, 1900 MHz 
Phone features
SensorsAccelerometer, CompassAccelerometer 
NotificationsService lights, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3, MIDI), Polyphonic ringtones 
Other featuresVoice recording  
Connectivity
Bluetooth2.1, EDR2.1, EDR 
Wi-Fi802.11 b, g, n  
USBUSB 2.0Yes 
ConnectormicroUSBProprietary 
Positioning

Positioning - This field shows the positioning systems supported by the device. The most common types are GPS and A-GPS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization.

GPS, A-GPS, E911GPS, A-GPS 
NavigationYes  
OtherComputer sync, OTA syncComputer sync 
Availability
Officially announced11 Oct 2010  
Shopping information
Accessories Electrical wall charger, Belt clip, Screwdriver, Stereo wired headset, USB cable, 3.5 mm USB adaptor 
MSRP price$ 200  

To see the full specifications with in-depth details click here.

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