4/5 rating based on 25 reviews. Read all reviews for Periodic Timer for iPhone.
Periodic Timer is free iOS app published by Vladimir Kelin
KenB 12345
In the free version you can’t change ring tone. All you get is a single beep with no vibration.
PineBreeze
It’s simple and works. Some of the negative reviews don’t realize the constraints put on developer by iOS/Watch OS. To achieve this app, the developer has a couple workarounds. The big workaround is that it activates the heart rate sensor as if you’re exercising and even logs it as an activity. Because of this, I probably will only use it for exercise. There’s no other way on WatchOS to make this app work.
Mr. Bob Dabolina
Free version is totally useless. Why not have functionality for a day or two so people can test it? Deleted.
JH221729
Started spamming me by switching to upgrade window every second, making the free version unusable. Don't waste your time.