I have HTC One X that is not rooted. The clock app on that phone is really what I need and like, no frills yet does the job. How do I copy that apk? I tried Smart Backup but it is a system app (probably part of Sense) so it doesn't show up in apps to back up. I would like to have that app on my rooted Galaxy S4. The google clock, although minimalistic and does the job, I can't have time for 2-3 clocks for 2-3 places at one time on home screen, which I need for the job issues. Something like this So either - How do I get that clock app from my HTC One X? - Is there any other similar app? Thanks in advance.