TABATACH Timer is an easy to use app for High Intensity Interval Training (HIIT).
It helps you to do Tabata, Crossfit, Kettlebell, Running, Yoga, Cycling or any interval fitness training.
Define your workout intervals (work, rest, cycles ) and create unique, personalized workouts.
Background info about this app:
44 ratings in the US and only 4 in Australia.
Released in 2015 and since then only one update in 2020.