Too many problems
The app has the potential to solve multiple problems including the lack of iCloud syncing in the native timer app. The problem is that the app in its current state is underdeveloped. There are too many problems. For one thing the timer doesn’t sound if your device is on silent mode. This alone is a deal breaker for me. The settings are not straight forward and there’s a bit of a learning curve. There’s no way to set a default sound I’m finding myself changing the alarm sound each time I set a new timer. The iCloud sync feature did not reliably work for me in the couple of trials I had. I paid for tier 2 in the spirit of supporting the developer as they seem to be active and working on the app. I’m sure it will one day get there!