Clock

Does what it should for the most part. Two things that could improve: when scrolling through hours setting alarm times, it should move from AM to PM or vice versa when you pass through 12, so you can't get caught out forgetting to change that and accidentally set your alarm at the wrong end of the day. A setting for those of us that can snooze through endless alarms would be good too - a choice to require you to unlock the phone to turn off the alarm, not allowing us to turn it off with buttons

Oppo head office & the Absurd operating system software Colour OS has to the worst OS of any mobile device I've ever come across, this clock app is Sub-Par and completely inefficient ! the World clock can't even find Bali or its capital Denpasar !! at least my older Samsung Note 9 is leaps n bounds better than this Oppo find X3 Pro Junk ! Fix your rubbish OS quickly including this inefficient clock app !!

This app is always the best, good for an alarm clock to wake up on time and always click just right on time! Definitely a good app to disturb people's good sleep and it's perfect for waking up on time for children/teeneger to wake up for school or adult/teenager to go to work!