Decent but missing some key features – Tabata Timer and HIIT Timer Review

This app has the features such a saving Tabata presets, but it’s missing the core feature of a calendar. I would like to be able to track when I last did a a certain preset. It helps to track that I’ve been keeping my routine, or times in the year when I’ve missed a couple of sessions. Coming from Android and using another Tabata timer, this is just an average timer.
Review by Sameer1010 on Tabata Timer and HIIT Timer.