Sony Ericsson XPERIA X2a vs Huawei MediaPad X1 Size compare
Market Status: Released
Market Status: Released
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|Device type||Smart phone||Tablet|
|OS||Windows Mobile Professional (6.5)||Android (4.2.2), Emotion 2.0 UI|
|Dimensions||4.33 x 2.13 x 0.63 inches (110 x 54 x 16 mm)||7.22 x 4.09 x 0.28 inches (183.5 x 103.9 x 7.18 mm)|
|Weight||5.47 oz (155 g)|
the average is 5.2 oz (150 g)
|8.43 oz (239 g)|
the average is 15.3 oz (437 g)
|Materials||Main body: aluminum|
|Features||Full keyboard, Optical Mouse (Touchpad)|
|Physical size||3.2 inches||7.0 inches|
|Resolution||480 x 800 pixels||1200 x 1920 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.
|292 ppi||323 ppi|
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.
|Screen-to-body ratio||48.98 %||74.58 %|
|Features||Light sensor, Proximity sensor||Light sensor, Proximity sensor|
|Camera||8.1 megapixels||13 megapixels|
Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.
|Hardware Features||Autofocus||Autofocus, Back-illuminated sensor (BSI)|
|Software Features||Digital image stabilization, Digital zoom, Geo tagging||Face detection, Smile detection, Geo tagging, Voice activation|
|Shooting Modes||Burst mode, Panorama|
|Camcorder||800 x 480 pixels||1920x1080 (1080p HD) (30 fps)|
|Features||Video calling||Video sharing|
|Front-facing camera||Yes||5 megapixels|
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.
|HiSilicon Kirin 910|
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.
|528 MHz||Quad-core, 1600 MHz, ARM Cortex-A9|
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.
|0.28125 GB RAM / 512 MB ROM||2 GB RAM|
|Built-in storage||0.11 GB||16 GB|
|Storage expansion||microSD, microSDHC||microSD, microSDHC up to 32 GB|
|Capacity||1500 mAh||5000 mAh|
|Type||User replaceable, Li - Polymer||User replaceable, Li - Polymer|
|Talk time||10.00 hours|
the average is 15 h (880 min)
|Stand-by time||20.8 days (500 hours)|
the average is 16 days (375 h)
|21.0 days (504 hours)|
the average is 0 days (0 h)
|Talk time (3G)||6.00 hours|
the average is 17 h (1014 min)
|Stand-by time (3G)||26.7 days (640 hours)|
the average is 21 days (506 h)
|Music playback||20.00 hours||125.00 hours|
|Filter by||Album, Artist, Playlists|
|Features||Album art cover, Background playback, Music recognition||Album art cover, Background playback|
|Additional microphone(s)||for Noise cancellation|
|GSM||850, 900, 1800, 1900 MHz||850, 900, 1800, 1900 MHz|
|UMTS||850, 1900, 2100 MHz|
|Data||HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS||LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, UMTS|
|Sensors||Accelerometer||Accelerometer, Gyroscope, Compass|
|Notifications||Music ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone||Service lights, Haptic feedback, Music ringtones (MP3), Vibration, Flight mode, Silent mode|
|Other features||Voice dialing, Voice commands, Voice recording||Voice commands, Voice recording|
|Wi-Fi||802.11 b, g||802.11 n, dual-band|
|USB||USB 2.0||USB 2.0|
|Features||Mass storage device, USB charging|
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.
|A-GPS||GPS, A-GPS, Wi-Fi positioning|
|Other||Computer sync||Tethering, Computer sync, OTA sync|
|Officially announced||02 Sep 2009||23 Feb 2014|
|Accessories||5 V/2 A travel charger, USB charging and data cable, Headset|
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 - Shows the date when the particular phone is approved by the Federal Communications Commission
|19 Feb 2010|
|FCC ID value: PY7A3880044 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).
|Measured in||1900 MHz|
|Measured in||1900 MHz|