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Asus P835 vs Asus Padfone 2

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Asus P835 Remove phone

phone
Also known as Asus Galaxy 7 User Rating - 7.5

Posted: 18 Dec 2008
Market Status: Released

Asus Padfone 2 Remove phone

phone
Also known as Asus A68 PA Rating - 8
User Rating - 10

Posted: 16 Oct 2012
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSWindows Mobile Professional (6.1)Android (4.0.4) 
Form factorCandybarCandybar 
Dimensions4.53 x 2.32 x 0.54 inches (115 x 59 x 13.8 mm)5.43 x 2.71 x 0.35 inches (137.9 x 68.9 x 9 mm) 
Weight5.22 oz (148 g)
the average is 4.4 oz (125 g)		4.76 oz (135 g)
the average is 4.4 oz (125 g)		 
Design featuresStylus  
Colors Black, White 
Display
Physical size3.5 inches4.7 inches 
Resolution480 x 800 pixels720 x 1280 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.

267 ppi312 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.

TFTSuper IPS+ LCD 
Colors65 53616 777 216 
TouchscreenResistiveCapacitive, Multi-touch 
FeaturesLight sensorLight sensor, Proximity sensor, Scratch-resistant glass 
Battery
Talk time7.00 hours
the average is 10 h (623 min)		  
Stand-by time12.5 days (300 hours)
the average is 18 days (434 h)		  
Talk time (3G) 16.00 hours
the average is 9 h (543 min)		 
Stand-by time (3G) 14.0 days (336 hours)
the average is 23 days (561 h)		 
Capacity1100 mAh2140 mAh 
TypeLi - IonLi - Ion 
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 MSM7201AQualcomm Snapdragon S4 Pro APQ8064 
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, 528 MHzQuad core, 1500 MHz, Krait 
Graphics processor Adreno 320 
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.

288 MB RAM / 256 MB ROM2048 MB RAM (Dual-channel) / LPDDR2 
Built-in storage4 GB16 GB 
Storage expansionmicroSD, microSDHC  
Camera
Camera5 megapixels13 megapixels 
FlashYesLED 
Aperture size

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.

 F2.4 
FeaturesAuto focusAuto focus, Burst mode, Digital zoom, Geo tagging, Panorama 
CamcorderYes1920x1080 (1080p HD) (30 fps), 1280x720 (720p HD) (60 fps) 
Recording format MPEG4 
FeaturesVideo callingVideo calling 
Front-facing cameraYes1.2 megapixels 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback, Preset equalizer 
Supported formatsMP3, AAC, AAC+, WMA, WAV, AMRMP3, AAC, AAC+, WMA, 3GP 
Video playback   
Supported formatsMPEG4, H.263, H.264, WMVMPEG4, H.263, H.264 
Speakers Earpiece, Loudspeaker 
Streaming Audio, Video 
YouTube player Yes 
Internet browsing
BrowserOpera Browsersupports: supports: HTML, HTML5 
Built-in online services support Facebook, YouTube (upload), Picasa 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 1900, 2100 MHz900, 2100 MHz 
LTE 800 MHz, 1800 MHz, 2600 MHz 
DataHSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS, EDGELTE Cat3 Downlink 100 Mbit/s, LTE Cat3/4 Uplink 50 Mbit/s, HSPA (unspecified), UMTS, EDGE, GPRS 
Micro SIM Yes 
Global RoamingYesYes 
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.

GPSA-GPS, Glonass 
Navigation Yes 
Phone features
PhonebookUnlimited entries, Multiple numbers per contact, Picture ID, Ring IDUnlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID 
OrganizerCalendar, Alarm, To-Do (Office 2007, Office 2003, PDF), Document viewer, Calculator, NotesCalendar, Alarm, Document viewer, Calculator 
MessagingSMS, MMS, Predictive text inputSMS, MMS, Threaded view, Predictive text input 
E-mailIMAP, POP3, SMTPIMAP, POP3, SMTP, Microsoft Exchange 
Instant MessagingYesGoogle Talk 
JAVA

JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

Midp 2.0, CLDC 1.1  
Games Yes 
Connectivity
Bluetooth2.0, EDR4.0 
ProfilesAdvanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Dial-up networking (DUN), File Transfer (FTP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Human Interface Device (HID), Object Push (OPP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP)  
Wi-Fi802.11 b, g802.11 a, b, g, n 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
ConnectorminiUSBmicroUSB 
Features Mass storage device, USB Host, USB charging 
Headphones connector 3.5mm 
HDMI via microUSB 
Charging connector microUSB 
OtherComputer syncNFC, DLNA, MHL, Tethering, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Sensors Accelerometer, Gyroscope, Compass 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced27 Feb 200916 Oct 2012 

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