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Difference between Android 3.1 and 4.0

Difference between Android 3.1 and 4.0

Android 4.0, code-named Ice Cream Sandwich was announced by Google on October 19, 2011. It is a successor to the Android 3. x “Honeycomb” OS for tablets, and is intended for both phones and tablets. Unlike Gingerbread and Honeycomb before it, Android 4.0 introduces a refreshed interface design called Holo which incorporates simple geometric shapes and shadows

What is Android 3.1?

Android 3.1 is a mobile operating system developed by Google. It is based on the Linux kernel and designed for touchscreen mobile devices such as smartphones and tablet computers. Android 3.1 was first released in May 2011 and is currently the latest version of the Android operating system. android 3.1 features a number of improvements and new features over its predecessor, android 3.0, including a redesigned user interface, improved multitasking, enhanced security, and more. android 3.1 also supports a wider range of hardware than android 3.0, including both smartphones and tablets. android 3.1 is available for download from the google play store.

What is Android 4.0?

Android 4.0, also known as Ice Cream Sandwich, is the most recent version of the Android mobile operating system. Android 4.0 builds on the strong foundation of Android 2.3 and introduces a number of new features and UI enhancements.

  • One of the most notable changes in Android 4.0 is the addition of a virtual navigation bar, which allows users to access key functions without taking up valuable screen real estate.
  • Other new features include a revamped notification system, support for multiple user accounts, and Face Unlock, a facial recognition technology that can be used to unlock your device.
  • Android 4.0 also introduces a number of performance improvements, making it the fastest and most responsive version of Android to date. Whether you’re a power user or a casual user, Android 4.0 has something to offer everyone.

Difference between Android 3.1 and 4.0

Android 3.1 and 4.0 are two versions of the Android operating system. Android 3.1 was released in May 2011, while Android 4.0 was released in October 2011. While both versions are based on the Linux kernel, there are several major differences between them. One of the most notable differences is that Android 4.0 supports multi-touch gestures, while Android 3.1 does not. Other differences include the inclusion of a redesigned user interface and support for higher-resolution displays. In terms of performance, Android 4.0 is generally considered to be faster and more responsive than Android 3.1. Overall, Android 4.0 is a more advanced and powerful operating system than Android 3.1, though both versions are still widely used today.


So, what’s the big deal about Android 4.0? Ice Cream Sandwich has a new user interface called Holo that is designed to make interactions with your device more consistent and intuitive across all applications. The OS also features a new type of lock screen that gives you quick access to your most commonly used applications without having to unlock your phone first. Another key difference between Android 3.1 and 4.0 is the updated Camera app which offers face detection, panorama mode, and time-lapse recording.

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