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Lenovo IdeaPad A1 vs Dell Streak 7

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Lenovo IdeaPad A1

Also known as Lenovo Le Pad A1

Posted: 02 Sep 2011
Market Status: Released

Dell Streak 7

PA Rating - 6.5
User Rating - 10

Posted: 06 Jan 2011
Market Status: Released US carrier availability: T-Mobile - Discontinued

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Design
Device type	Tablet	Tablet
OS	Android (2.3)	Android (3.2, 2.2)
Form factor	Candybar	Candybar
Dimensions	7.68 x 4.92 x 0.47 inches (195 x 125 x 11.95mm)	7.87 x 4.72 x 0.49 inches (199.9 x 119.8 x 12.4 mm)
Weight	14.11 oz (400 g) the average is 4.4 oz (125 g)
Colors	Blue	Black

Display
Physical size	7.0 inches	7.0 inches
Resolution	1024 x 600 pixels	480 x 800 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	133 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.		TFT
Touchscreen	Capacitive, Multi-touch	Capacitive, Multi-touch
Features		Light sensor, Proximity sensor, Scratch-resistant glass

Battery
Capacity	3550 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.		NVIDIA Tegra 2
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	Dual core, 1000 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
Built-in storage	16 GB
Storage expansion	microSD, SD	SD, SDHC up to 32 GB

Camera
Camera	3 megapixels	5 megapixels
Flash		LED
Features		Auto focus, White balance presets, Digital zoom, Geo tagging, Night mode, Scenes, Effects
Camcorder		1280x720 (720p HD) (30 fps)
Features		Video calling
Front-facing camera		1.3 megapixels

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Multimedia
Music player
Filter by		Album, Artist, Playlists
Features	Album art cover, Background playback	Album art cover, Background playback
Supported formats	MP3	MP3, AAC, AAC+, eAAC+, WMA, WAV, AMR, MIDI
Video playback
Supported formats		MPEG4, H.263, H.264, WMV, 3GP
Speakers		Earpiece, Loudspeaker
Streaming	Audio, Video	Audio, Video
YouTube player	Yes	Yes

Internet browsing
Browser	supports: supports: HTML, Flash	supports: supports: HTML, Flash
Built-in online services support		Facebook, YouTube (upload), Flickr, Twitter

Technology
GSM		850, 900, 1800, 1900 MHz
UMTS		850, 1700/2100, 1900, 2100 MHz
Data		HSDPA+ (4G) 21.1 Mbit/s, HSPA (unspecified), HSUPA 5.76 Mbit/s, UMTS, EDGE
Global Roaming		Yes
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		Turn-by-turn navigation, Voice navigation

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, Calculator
Messaging		Predictive text input
E-mail	IMAP, POP3	Yes
Instant Messaging	Google Talk	Google Talk
Games		Yes

Connectivity
Bluetooth	2.1	Yes
Wi-Fi	Yes	Yes
USB	Yes	USB 2.0
Connector		Proprietary
Features	Mass storage device, USB charging	Mass storage device
Headphones connector	3.5mm	3.5mm
Charging connector		Proprietary
Other		Computer sync, OTA sync

Other features
Notifications		Haptic feedback, Vibration, Flight mode, Silent mode, Speakerphone
Sensors	Accelerometer	Accelerometer, Compass
Other		Voice dialing, Voice commands, Voice recording

Availability
Officially announced		06 Jan 2011

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: 4 days ago
- OS: BlackBerry
Sony Xperia ZR
- Announced: 4 days ago
- 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
Samsung Galaxy Tab 3
- Announced: 29 Apr 2013
- OS: Android 4.1
- Hardware: Dual core, 1200 MHz, 1024 MB RAM
- Display: 1024 x 600 pixels, Capacitive Touchscreen
- Camera 3 megapixels
- Technology: GSM (850 900 1800 1900)
- Data: HSDPA+ (4G) 21.1 Mbit/s HSUPA 5.76 Mbit/s UMTS EDGE GPRS