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Lenovo IdeaPad A1 vs HTC EVO View 4G

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Lenovo IdeaPad A1

Also known as Lenovo Le Pad A1

Posted: 02 Sep 2011
Market Status: Released

HTC EVO View 4G

PA Rating - 8.5

Posted: 22 Mar 2011
Market Status: Released US carrier availability: Sprint - Discontinued

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Design
Device type	Tablet	Tablet
OS	Android (2.3)	Android (3.2, 2.3.3)
Form factor	Candybar	Candybar
Dimensions	7.68 x 4.92 x 0.47 inches (195 x 125 x 11.95mm)	7.70 x 4.40 x 0.52 inches (196 x 112 x 13 mm)
Weight	14.11 oz (400 g) the average is 4.4 oz (127 g)	15.00 oz (425 g) the average is 4.4 oz (127 g)
Colors	Blue

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
Touchscreen	Capacitive, Multi-touch	Capacitive, Multi-touch
Features		Light sensor

Battery
Capacity	3550 mAh	4000 mAh
Type	Li - Polymer	Li - Ion
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.		Qualcomm Snapdragon
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.	1000 MHz, TI OMAP 3622	Single core, 1500 MHz
Graphics processor		Yes
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.	512 MB RAM	1024 MB RAM
Built-in storage	16 GB	32 GB
Storage expansion	microSD, SD	microSD, microSDHC up to 32 GB

Camera
Camera	3 megapixels	5 megapixels
Features		Auto focus
Camcorder		1280x720 (720p HD)
Features		Video calling
Front-facing camera		1.3 megapixels

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Multimedia
Music player
Features	Album art cover, Background playback
Supported formats	MP3	MP3, AAC, WMA, WAV, M4A (Apple lossless), AMR, OGG, MIDI
Video playback
Supported formats		MPEG4, XviD, WMV, 3GP, 3G2
YouTube player	Yes	Yes

Internet browsing
Browser
supports	HTML, Flash	HTML, HTML5, Flash
Built-in online services support		Facebook

Technology
CDMA 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
Data		EV-DO Rev.A, WiMAX
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
Navigation		Yes

Phone features
Phonebook		Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Organizer	Calendar, Alarm	Calendar, Alarm, Document viewer, Calculator
Messaging		SMS, MMS, Threaded view, Predictive text input
E-mail	IMAP, POP3	IMAP, POP3, SMTP, Microsoft Exchange
Instant Messaging	Google Talk	Google Talk
Games		Yes

Connectivity
Bluetooth	2.1	3.0
Profiles		Advanced Audio Distribution (A2DP)
Wi-Fi	Yes	802.11 b, g, n
USB	Yes	USB 2.0
Connector		microUSB
Features	Mass storage device, USB charging
Headphones connector	3.5mm	3.5mm
HDMI		Yes
Charging connector		microUSB
Other		DLNA, Computer sync, OTA sync

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

Availability
Officially announced		22 Mar 2011

HTC Desire 200
- Announced: 5 hours ago
- OS: Android 4.0
- Hardware: Single core, 1000 MHz, 512 MB RAM
- Display: 3.5 inches, 320 x 480 pixels, Capacitive Touchscreen
- Camera 5 megapixels, 640x480 (VGA) video
- Battery: 10.9 hours of Talk Time, 693 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: HSDPA 7.2 Mbit/s UMTS EDGE GPRS
Samsung Galaxy S4 Zoom
- Announced: 12 Jun 2013
- OS: Android 4.2
- Hardware: Dual core, 1500 MHz, ARM Cortex-A9, 1536 MB RAM
- Display: 4.3 inches, 540 x 960 pixels, Capacitive Touchscreen
- Camera 16 megapixels, 1920x1080 (1080p HD) 1280x720 (720p HD) video
- Technology: GSM (850 900 1800 1900)
- Data: LTE Cat3 Downlink 100 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 21.1 Mbit/s UMTS EDGE GPRS
Samsung GALAXY Ace 3
- Announced: 10 Jun 2013
- OS: Android 4.2
- Hardware: Dual core, 1200 MHz, 1024 MB RAM
- Display: 4.0 inches, 480 x 800 pixels, Capacitive Touchscreen
- Camera 5 megapixels, 1920x1080 (1080p HD) 1280x720 (720p HD) video
- Data: LTE Cat4 Downlink 150 Mbit/s LTE Cat3/4 Uplink 50 Mbit/s HSDPA+ (4G) 42.2 Mbit/s
ZTE Vital
- Announced: 10 Jun 2013
- OS: Android 4.1.2
- Hardware: Dual core, 1500 MHz, Krait, 1024 MB RAM
- Display: 5.0 inches, 720 x 1280 pixels
- Camera 13 megapixels
- Technology: CDMA (800 1900)
- Data: LTE
Nokia EOS
- Posted: 05 Jun 2013
- OS: Windows Phone 8
- Display: 4.5 inches, 768 x 1280 pixels, Capacitive Touchscreen
- Camera 41 megapixels
LG Optimus L4 II
- Posted: 05 Jun 2013
- OS: Android 4.1
- Hardware: Single core, 1000 MHz, ARM Cortex-A9, 512 MB RAM
- Display: 3.8 inches, 320 x 480 pixels, Capacitive Touchscreen
- Camera 3 megapixels
- Technology: GSM (850 900 1800 1900)
- Data: HSDPA 7.2 Mbit/s HSUPA 5.76 Mbit/s EDGE GPRS
Samsung Galaxy S4 Active
- Announced: 05 Jun 2013
- OS: Android 4.2.2
- Hardware: Quad core, 1900 MHz, Krait 300, 2048 MB RAM
- Display: 5.0 inches, 1080 x 1920 pixels, Capacitive Touchscreen
- Camera 8 megapixels, 1920x1080 (1080p HD) video
- 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 UMTS EDGE GPRS
Sony Xperia M
- Announced: 04 Jun 2013
- OS: Android 4.1
- Hardware: Dual core, 1000 MHz, Krait, 1024 MB RAM
- Display: 4.0 inches, 480 x 854 pixels, Capacitive Touchscreen
- Camera 5 megapixels, 1280x720 (720p HD) video
- Battery: 10.3 hours of Talk Time, 552 hours of Stand-by
- Technology: GSM (850 900 1800 1900)
- Data: HSPA (unspecified) UMTS EDGE GPRS