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Lenovo IdeaTab A2107 vs Acer Iconia B1

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Lenovo IdeaTab A2107

Posted: 02 Jan 2013
Market Status: Released US carrier availability: AT&T - Available (since 14 Jan 2013)

Acer Iconia B1

Also known as Acer Iconia B1-A71, Acer Iconia B

Posted: 07 Jan 2013
Market Status: Released

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Design
Device type	Tablet	Tablet
OS	Android (4.0)	Android (4.1.2)
Form factor	Candybar	Candybar
Dimensions	7.68 x 4.92 x 0.47 inches (195 x 125 x 12 mm)	7.77 x 5.06 x 0.44 inches (197.4 x 128.5 x 11.3 mm)
Weight	14.11 oz (400 g) the average is 4.4 oz (125 g)	11.29 oz (320 g) the average is 4.4 oz (125 g)
Colors	Black	Black

Display
Physical size	7.0 inches	7.0 inches
Resolution	1024 x 600 pixels	1024 x 600 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.	170 ppi	170 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.	LCD
Colors	16 777 216
Touchscreen	Capacitive, Multi-touch	Capacitive, Multi-touch
Features	Light sensor

Battery
Stand-by time	20.8 days (499 hours) the average is 18 days (434 h)
Capacity	3550 mAh	2710 mAh
Type		Li - Polymer
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.	MediaTek MT6575
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, 1000 MHz, ARM Cortex-A9	Dual core, 1200 MHz, MediaTek 8317
Graphics processor	PowerVR SGX531T	PowerVR SGX 531
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 / LPDDR2	512 MB RAM / LPDDR3
Built-in storage	16 GB	8 GB
Storage expansion	microSD, microSDHC up to 32 GB	microSD, microSDHC up to 32 GB

Camera
Camera	3 megapixels
Camcorder	1280x720 (720p HD)
Recording format	MPEG4, H.263
Front-facing camera	0.3 megapixels VGA	0.3 megapixels VGA

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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
Supported formats	MP3, AAC, FLAC, OGG, MIDI	MP3
Video playback
Features Features - Shows any special features of the particular phone's multimedia		Zoom, Stretch to fullscreen
Supported formats	MPEG4, H.263, H.264	MPEG4, H.263, H.264
Speakers	Stereo speakers	Loudspeaker
Streaming		Audio, Video
YouTube player		Yes

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

Technology
GSM	850, 1900 MHz
UMTS	850, 1900 MHz
Data	HSPA (unspecified), UMTS, EDGE, GPRS
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, A-GPS	GPS
Navigation	Yes

Phone features
Organizer	Calendar, Alarm, Document viewer, Calculator	Calendar, Alarm, Calculator
E-mail	IMAP, POP3, SMTP, Microsoft Exchange	IMAP, POP3, SMTP, Microsoft Exchange
Instant Messaging	Google Talk	Google Talk
OTA Software updates	Yes

Connectivity
Bluetooth	3.0	4.0
Wi-Fi	802.11 b, g, n, n 5GHz	802.11 b, g, n
USB	USB 3.0	USB 2.0
Connector	microUSB	microUSB
Features	Mass storage device	Mass storage device, USB charging
Headphones connector	3.5mm	3.5mm
Other	Computer sync, OTA sync	Computer sync, OTA sync

Other features
Notifications	Flight mode, Silent mode, Speakerphone	Flight mode, Silent mode, Speakerphone
Sensors	Accelerometer	Accelerometer
Other	Voice commands, Voice recording	Voice commands, Voice recording

Availability
Officially announced		07 Jan 2013

Shopping information
MSRP price		€ 119

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- Posted: 21 May 2013
- OS: Android 4.1.2
- Hardware: Dual core
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
Kyocera Hydro EDGE
- Posted: 21 May 2013
- OS: Android 4.1
- Hardware: Dual core, 1000 MHz, 1024 MB RAM
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- Announced: yesterday
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- Hardware: Dual core, 1200 MHz, Krait
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
- Camera 5 megapixels
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- Data: LTE EV-DO Rev.A
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
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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