Lollipop is the latest Android version 5.0 from Google, while Apple iOS 8 is the latest version of Apple’s OS.

Android has introduced many different changes in this version including new UI design, security changes, higher interactivity, more efficient battery and performance, etc.

Kitkat is also known as version 4.4 in its scientific language, while lollipop is version 5.0 that was announced in November 2014 and succeeds Kitkat.