1. Android 1.0 :
Android 1.0 is the very first version of Android which was introduced by Google. It had some basic features including web browser support, camera support, Gmail accounts, Google maps and Youtube application. Although it does not have the official version name like further introduces versions but unofficially it is called Apple Pie. The API level in Android 1.0 version is 1. It is not used anymore in the mobile devices. It was released on 23 September 2008.
2. Android 4.1 :
Android 4.1 is next version of Android after Android 4.0.4 which was introduced by Google. Key user features like Google Now, voice search, speed enhancements, camera application improvements, accessibility, gesture mode and enable braille external keyboards were introduced in this version. Key developer features like app stack navigation, MediaActionSound class to make sounds like when a camera takes a photo, NFC supports large payloads over bluetooth, WIFI/WIFI-Direct service discovery and multi-action notifications were added in this version. Its version name is Jelly Bean. The API level in Android 4.1 is 16. It was released on 09 July 2012.
Difference between Android 1.0 and Android 4.1 :
|S.No.||ANDROID 1.0||ANDROID 4.1|
|1.||It is the first version of Android.||It is the next version of Android after Android 4.0.4.|
|2.||It is predecessor to Android 1.1.||It is predecessor to Android 4.1.1 and successor to Android 4.0.4.|
|3.||It was released on 23 September 2008.||It was released on 09 July 2012.|
|4.||The API level in Android 1.0 version is 1.||The API level in Android 4.1 version is 16.|
|5.||It has 0 % android market share.||It has 1.2 % android market share.|
|6.||It does not have official version name.||It has official version name like its other previous versions.|
|7.||It has unofficial version name ‘Apple Pie’.||It has official version name ‘Jelly Bean’.|
|8.||It had limited basic features like google maps, gmail, web browser, camera and youtube.||It had all features of previous versions and some new key features were added in this version.|
|9.||It did not have voice search feature.||Voice search feature was added in this version.|
|10.||It has simple camera support.||Updated camera application improvements were done in this version.|
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