I use it as a daily driver for about 2 years now. I've never used any other mobile OS so I can't make any comparisons. I run it on Sony Xperia XA2 with android

I use it as a daily driver for about 2 years now. I've never used any other mobile OS so I can't make any comparisons. I run it on Sony Xperia XA2 with android app support. Its been stable, no issues so far. Updates are regular with UI improvements and new features.