What is Reddit's opinion of PolyClock™ World Clock?

From 3.5 billion Reddit comments

https://play.google.com/store/apps/details?id=com.polyclock sorry I should have said android app. Hope you're not apple because I don't know of an alternative to offer if that's the case

Polyclock? https://play.google.com/store/apps/details?id=com.polyclock

Polyclock https://play.google.com/store/apps/details?id=com.polyclock

Have you tried PolyClock?

Edit: I see you want something with Material, so this might not be for you.