comparison of new Nexus 7 with iPad mini, Samsung Galaxy Tab 3 ?

• Google has announced new versions of its Nexus 7 tablet and this one comes with a full HD screen and better processing power for graphics and a 5 megapixel rear camera.
• The recently launched Samsung Galaxy Tab 3 for the 7-inch screen and with 3G is priced at Rs 17,399. In terms of price the Galaxy Tab 3 seems the cheapest but remember this only for the 8GB version of the tablet, although it does come with a microSD slot with 32GB as the limit. 

• We’ll have to wait and see how the new Nexus 7 tablets are priced in India and more importantly when they launch in India

Screen

•  The new Nexus 7 has the same 7 inch screen but Google has bumped up the screen resolution to 1920 x 1200 pixels which comes to 323 pixels per inch. 
• This is a full HD screen at 1080p.  The previous model had a 1280 x 800 pixels screen resolution which was 216 pixels per inch.

Camera and Battery life

•  The new Nexus 7 has a 5 megapixel rear camera and 1.2 megapixel front-facing camera. It also comes with 9 hours of battery life. The previous version of the Nexus 7 had no rear camera and only came with a 1.2 megapixel front camera. It had 8 hours of battery life.

Processing and Storage Space and Senors

•  The Nexus 7 has a Qualcomm Snapdragon S4 Pro, 1.5GHz processor which is quad-core and Adreno 320, 400MHz GPU for graphics. 
• Google’s tablet comes with 2GB RAM and 16 or 32 GB storage space but no MicroSD slot. 
• It has GPS, Gyroscope, Accelerometer, Compass and Ambient Light.
• The iPad mini has a dual-core A5 processor chip clocked at 1Ghz and PowerVR SGX543MP2 for graphics.

Operating Systems

•  The new Nexus 7 runs Android 4.3 the latest version of Android. The problem is that not a lot of apps have been optimised for Android tablets and very often the transition from smartphones to tablets doesn’t offer a great user experience.The iPad mini runs on iOS 6 currently and will get the upgrade to the new iOS 7 when it is released in the fall.
• The Samsung Galaxy Tab 3 runs Android 4.1 version with Samsung’s Touch Wiz UI.