What is the Difference Between Android 4.2 and 4.3?

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Android 4.2 and 4.3 are two versions of the Android Jelly Bean operating system, which is the tenth version of the Android mobile operating system. Both versions introduced various improvements and new features, but there are some differences between them:

  • Multi-user support: Android 4.2 introduced multi-user support for tablets, allowing multiple users to share a single device with separate profiles. Android 4.3 refined this feature by introducing restricted multi-user profiles, making it more flexible.
  • App Ops: Android 4.3 introduced App Ops, a feature that gives users control over what information apps can access on their device.
  • Bluetooth Smart: Android 4.3 added support for Bluetooth Smart, also known as Bluetooth Low-Energy, which is a part of the Bluetooth 4.0 specification. This feature allowed devices to communicate with low-power Bluetooth accessories.
  • User experience: While Android 4.2 focused on performance improvements and a smoother experience, Android 4.3 brought some minor changes and enhancements to the overall user experience. These changes were more subtle and not as drastic as the shift from Android 4.0 (Ice Cream Sandwich) to Android 4.1 (Jelly Bean).

In summary, Android 4.3 was an incremental update to Android 4.2, refining and enhancing some features while introducing new ones, such as restricted multi-user profiles and support for Bluetooth Smart.

Comparative Table: Android 4.2 vs 4.3

Here is a table comparing the differences between Android 4.2 and 4.3:

Feature Android 4.2 Android 4.3
Performance Faster, smoother, and more responsive Performance optimizations
Enhanced Accessibility New APIs for accessibility services to handle gestures and manage accessibility focus -
SQLite Version - -
UI Changes - -
Lock Screen Widgets - -
Miscellaneous - -

Unfortunately, the available search results did not provide more specific details about the differences between Android 4.2 and 4.3. The information in the table above is based on the limited information available from the search results.