Motorola WX345 vs Motorola ATRIX 4G CDMA
Market Status: Released
Market Status: Canceled
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|Device type||Smart phone|
|Dimensions||3.74 x 1.85 x 0.66 inches (95 x 47 x 17 mm)|
|Weight||3.32 oz (94 g)|
the average is 4.8 oz (137 g)
|Physical size||1.8 inches||4.0 inches|
|Resolution||128 x 160 pixels||540 x 960 pixels|
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.
|114 ppi||275 ppi|
|Features||Light sensor, Proximity sensor, Scratch-resistant glass|
Additional display - Shows specs of the phone's additional display
|Camera||2 megapixels||5 megapixels|
|Features||Autofocus, White balance presets, Geo tagging, Scenes, Effects|
|Camcorder||220x176 (15 fps)||1280x720 (720p HD) (30 fps)|
|Front-facing camera||0.3 megapixels VGA|
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.
|NVIDIA Tegra 2|
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.
|Dual core, 1000 MHz|
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.
|64 MB RAM / 128 MB ROM||1024 MB RAM|
|Built-in storage||16 GB|
|Storage expansion||microSD, microSDHC up to 32 GB||microSD, microSDHC up to 32 GB|
|Talk time||9.00 hours|
the average is 12 h (737 min)
|Stand-by time||31.0 days (744 hours)|
the average is 21 days (499 h)
|Built-in online services support||Facebook, MySpace, Picasa/Google+, Twitter|
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||900, 1800, 1900 MHz|
|Data||EDGE||EV-DO Rev.A, WiMAX|
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.
|Bluetooth||2.1, EDR||2.1, EDR|
|Wi-Fi||802.11 b, g, n|
|USB||USB 2.0||USB 2.0|
|Features||USB charging||Mass storage device, USB charging|
|Other||Computer sync||DLNA, Computer sync, OTA sync|
|Notifications||Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone||Service lights (Multiple color), Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone|
|Additional microphone/s||for Noise cancellation|
|Hearing aid compatibility||M3, T4|
|Other||Voice recording||Voice recording, TTY/TDD|
|Warranty period||12 Months|
|MSRP price||$ 35|