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Asus Eee Pad Slider vs Lenovo IdeaTab A2109

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Asus Eee Pad Slider

PA Rating - 7

Posted: 01 Feb 2011
Market Status: Released

Lenovo IdeaTab A2109

Also known as Lenovo IdeaPad 2109 PA Rating - 6.8
User Rating - 5

Posted: 27 Aug 2012
Market Status: Released

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Design
Device type	Tablet	Tablet
OS	Android (4.0, 3.1, 3.0)	Android (4.0)
Form factor	Side-Slider	Candybar
Dimensions	10.75 x 7.10 x 0.68 inches (273 x 180.3 x 17.3 mm)	7.6 x 4.8 x 0.5 inches (259 x 178 x 11.65 mm)
Weight	33.86 oz (960 g) the average is 4.4 oz (125 g)	20.11 oz (570 g) the average is 4.4 oz (125 g)
Design features	Full keyboard

Display
Physical size	10.1 inches	9.0 inches
Resolution	1280 x 800 pixels	1280 x 720 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.	149 ppi	163 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.	IPS LCD	LCD
Touchscreen	Capacitive, Multi-touch	Capacitive, Multi-touch
Features	Light sensor, Scratch-resistant glass	Light sensor

Battery
Not user replaceable	Yes	Yes

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.	NVIDIA Tegra 2	NVIDIA Tegra 3 T30L
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.	Dual core, 1200 MHz	Quad core, 1200 MHz, ARM Cortex-A9
Graphics processor	Yes	ULP GeForce @ 416MHz
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.	1024 MB RAM	1024 MB RAM (1333 MHz) / LPDDR3
Built-in storage	32 GB	16 GB
Storage expansion	microSD, microSDHC	microSD, microSDHC up to 32 GB

Camera
Camera	5 megapixels	3 megapixels
Features		Auto focus
Camcorder	Yes	1920x1080 (1080p HD) (12 fps)
Features		Video calling
Front-facing camera	1.3 megapixels	1.3 megapixels

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Multimedia
Music player
Filter by	Album, Artist, Playlists	Album, Artist, Playlists
Features	Album art cover, Background playback	Album art cover, Background playback, SRS TruMedia
Supported formats	MP3	MP3
Video playback
Supported formats	MPEG4, H.263, H.264	MPEG4, H.263, H.264
Speakers		Stereo speakers
Streaming	Audio, Video	Audio, Video
YouTube player	Yes	Yes

Internet browsing
Browser	supports: supports: HTML, HTML5, XHTML, Flash	supports: supports: HTML, HTML5
Built-in online services support	YouTube (upload), Picasa	YouTube (upload), Picasa

Technology
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.	GPS	GPS
Navigation	Yes	Yes

Phone features
Phonebook	Unlimited entries	Unlimited entries
Organizer	Calendar, Alarm, To-Do, Document viewer, Calculator	Calendar, Alarm, Calculator
Messaging	Threaded view, Predictive text input
E-mail	IMAP, POP3, SMTP, Microsoft Exchange	IMAP, POP3, SMTP, Microsoft Exchange
Instant Messaging	Google Talk	Google Talk
Games	Yes

Connectivity
Bluetooth	2.1, EDR	3.0
Wi-Fi	802.11 b, g, n	802.11 b, g, n
USB	USB 2.0	USB 2.0
Connector		microUSB
Features	Mass storage device	Mass storage device
Headphones connector	3.5mm	3.5mm
HDMI	Mini HDMI (Type C)	Micro HDMI (Type D)
Charging connector		microUSB
Other	Computer sync, OTA sync	Computer sync, OTA sync

Other features
Notifications		Haptic feedback, Flight mode, Silent mode, Speakerphone
Additional microphone/s		for Noise cancellation
Sensors	Accelerometer	Accelerometer, Compass
Other	Voice commands, Voice recording	Voice commands, Voice recording

LG Optimus F3
- Posted: 21 May 2013
- OS: Android 4.1.2
- Hardware: Dual core
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
Nokia Lumia 925
- Announced: 14 May 2013
- OS: Windows Phone 8
- Hardware: Dual core, 1500 MHz, Krait, 1024 MB RAM
- Display: 4.5 inches, 768 x 1280 pixels, Capacitive Touchscreen
- Camera 8.7 megapixels, 1920x1080 (1080p HD) video
- Battery: 18.3 hours of Talk Time, 432 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: LTE Cat3 Downlink 100 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s
BlackBerry Q5
- Announced: 15 May 2013
- OS: BlackBerry
- Hardware: Dual core, 1200 MHz, 2048 MB RAM
- Display: 3.1 inches, 720 x 720 pixels, Capacitive Touchscreen
- Camera 5 megapixels
Sony Xperia ZR
- Announced: 13 May 2013
- OS: Android 4.1
- Hardware: Quad core, 1500 MHz, 2048 MB RAM
- Display: 4.5 inches, 720 x 1280 pixels, Capacitive Touchscreen
- Camera 13 megapixels, 1920x1080 (1080p HD) video
- Technology: GSM (850 900 1800 1900)
- Data: HSPA (unspecified) UMTS EDGE GPRS
Nokia Lumia 928
- Announced: 10 May 2013
- OS: Windows Phone 8
- Hardware: Dual core, 1500 MHz, Krait, 1024 MB RAM
- Display: 4.5 inches, 768 x 1280 pixels, Capacitive Touchscreen
- Camera 8.7 megapixels, 1920x1080 (1080p HD) video
- Battery: 16.2 hours of Talk Time, 606 hours of Stand-by
- Technology: GSM (850 900 1800 1900), CDMA (800 1900)
- Data: LTE Cat3 Downlink 100 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s UMTS EDGE GPRS EV-DO Rev.A
Vertu Ti
- Posted: 09 May 2013
- OS: Android 4.0
- Hardware: Dual core, 1700 MHz, 1024 MB RAM
- Display: 3.7 inches, 480 x 800 pixels, Capacitive Touchscreen
- Camera 8 megapixels, 1920x1080 (1080p HD) video
- Battery: 7.3 hours of Talk Time, 200 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: HSDPA+ (4G) 42.2 Mbit/s HSUPA 5.76 Mbit/s EDGE GPRS
Nokia Asha 501
- Announced: 09 May 2013
- Hardware: 64 MB RAM
- Display: 3.0 inches, 240 x 320 pixels, Capacitive Touchscreen
- Camera 3.2 megapixels, 320x240 (QVGA) video
- Battery: 17 hours of Talk Time, 1152 hours of Stand-by
- Technology: GSM (900 1800)
- Data: EDGE GPRS
Samsung Galaxy Core
- Announced: 06 May 2013
- OS: Android 4.1
- Hardware: Dual core, 1200 MHz, 1024 MB RAM
- Display: 4.3 inches, 480 x 800 pixels, Capacitive Touchscreen
- Camera 5 megapixels, 720x480 (DVD) video
- Technology: GSM (850 900 1800 1900)
- Data: HSPA (unspecified) HSUPA 5.76 Mbit/s UMTS EDGE GPRS