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Samsung DoubleTime vs Motorola ATRIX 2 Size compare

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Samsung DoubleTime Remove phone

Posted: 11 Oct 2011
Market Status: Released
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Motorola ATRIX 2 Remove phone

Posted: 11 Oct 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (2.2)Android (2.3.5, 2.3.4) 
Dimensions4.45 x 2.44 x 0.59 inches (113 x 62 x 15 mm)4.96 x 2.59 x 0.40 inches (126 x 66 x 10 mm) 
Weight5.22 oz (148 g)
the average is 5.3 oz (151 g)
5.18 oz (147 g)
the average is 5.3 oz (151 g)
 
FeaturesFull keyboard  
Display
Physical size3.2 inches4.3 inches 
Resolution320 x 480 pixels540 x 960 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.

180 ppi256 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 ratio43.53 %61.50 % 
FeaturesProximity sensorLight sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass) 
Additional display

Additional display - Shows specs of the phone's additional display

TFT  
Resolution

Resolution - Refers to the width and the length od the additional display

480 x 320 pixels  
Physical Size3.20 inches  
Colors

Colors - Shows the number of colors that the additional display supports

262 144  
Touch screenCapacitive  
Multi-touchYes  
Camera
Camera3.2 megapixels8 megapixels 
Flash LED 
FeaturesAutofocus, Digital zoomAutofocus, Geo tagging 
Settings White balance presets 
Shooting ModesMacro modePanorama, Scenes, Effects 
Camcorder320x240 (QVGA) (29 fps)1920x1080 (1080p HD) (30 fps) 
Features Video calling 
Front-facing camera 0.3 megapixels VGA 
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.

 TI OMAP4430 
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, 800 MHz, Qualcomm S1Dual-core, 1000 MHz, ARM Cortex-A9 
Graphics processor PowerVR SGX540 @ 304 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.

256 MB RAM1024 MB RAM 
Built-in storage0.26 GB8 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time6.00 hours
the average is 15 h (880 min)
8.50 hours
the average is 15 h (880 min)
 
Stand-by time10.4 days (250 hours)
the average is 16 days (380 h)
15.9 days (382 hours)
the average is 16 days (380 h)
 
Capacity1200 mAh1785 mAh 
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Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback 
Radio FM 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz850, 1900, 2100 MHz 
DataHSDPA 7.2 Mbit/s, UMTSHSDPA+ (4G) 21.1 Mbit/s, HSUPA, UMTS 
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. 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. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

GPSGPS, A-GPS 
NavigationYesTurn-by-turn navigation 
Connectivity
Bluetooth3.02.1, EDR 
Wi-FiYes802.11 b, g, n 
Mobile hotspotYes  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
HDMI 1.4 
OtherTethering, Computer sync, OTA syncDLNA, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneService lights, Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer, Compass 
Hearing aid compatibilityM4, T3M3, T3 
OtherVoice dialing, Voice commands, Voice recording, TTY/TDDVoice dialing, Voice commands, Voice recording, TTY/TDD 
Availability
Officially announced 11 Oct 2011 
Shopping information
MSRP price$ 400$ 450 
Regulatory Approval
FCC approval

FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.

   
Date approved

Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

 15 Sep 2011 
 FCC ID value: IHDT56MV1 link 
FCC measured SAR

FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

   
Head0.54 W/kg1.01 W/kg 
Body0.97 W/kg1.15 W/kg 

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

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