What is the Difference Between Android 2.3 and Android 2.3.3?

Android 2.3 and Android 2.3.3 are two versions of the Android Gingerbread mobile operating system. The difference between Android 2.3 and Android 2.3.3 is small, with Android 2.3.3 being a small upgrade to Android 2.3 that includes a few feature improvements and API upgrades for developers. Some of the key differences between Android 2.3 and Android 2.3.3 are:

1. Improved and extended support for NFC: Android 2.3.3 provides improved and extended support for Near Field Communication (NFC), allowing applications to interact with more types of tags with new APIs.
2. Support for Bluetooth non-secure socket connections: Android 2.3.3 also supports Bluetooth non-secure socket connections, which enables new use cases for developers.
3. API Level: Android 2.3 has an API level of 9, while Android 2.3.3 has an API level of 10, indicating that it includes new features and improvements over the previous version.

To use APIs introduced in Android 2.3.3 in your application, you need to compile the application against the Android library that is provided in the Android 2.3.3 SDK platform.

Comparative Table: Android 2.3 vs Android 2.3.3

Android 2.3 and Android 2.3.3 are both Gingerbread versions of the Android mobile operating system. While Android 2.3 is a major release with numerous additional features compared to Android 2.2, Android 2.3.3 is a small upgrade with few feature improvements and API upgrades for developers. Here is a table comparing the differences between Android 2.3 and Android 2.3.3:

As seen from the table, Android 2.3.3 introduces a unified interface for media, new fields for specifying AMR-WB and ACC formats, and new constants for the speech recognition API.