Find your workout rhythm.
Help and contact
Is the app free?
Get it free on the App Store through December 31, 2026, and keep using it for free forever. From January 1, 2027, new users pay once to download: US$1.00 in the United States or ¥6 in mainland China. Other regions use the App Store price. Existing users can redownload with the same Apple Account without buying again. All current features are included, with no ads, subscriptions or in-app purchases.
Quick start
Choose a template, review its settings, then start. To create a custom plan, choose a mode and set its duration, rounds or sets, then save. Touch and hold custom workouts to edit, duplicate, favorite or delete them.
HIIT / Tabata
Runs preparation, work and rest in order. No rest follows the final round. Set rest replaces ordinary rest between sets. Each plan supports up to 30 work rounds.
EMOM
Start a round each minute. If you finish your actions early, rest for the remainder of that minute.
AMRAP
Train for a fixed duration and tap to count each completed round. You confirm rounds manually; the app does not verify exercise performance.
For Time
Tap Finish challenge after completing your actions to save your challenge time, excluding preparation. Reaching the time cap is marked separately from finishing the challenge yourself.
Lock screen, pause and notifications
While the app is in the foreground or playing background music, preparation has its own countdown; training shows the current phase, rounds where applicable, phase countdown and whole-workout time remaining. Without background music, the activity shows whole-workout time and planned rounds where applicable. Open the app to sync an expired phase status. Pausing excludes paused time and cancels pending completion alerts; resuming reschedules them. Notifications announce completion or the time cap only, without a banner every round. Allow notifications on first start, or enable them later in system Settings. Speech plays only in the foreground.
Contact support
Email love.angledemon@gmail.com with the app version, iPhone model, iOS version and steps to reproduce. Screenshots are optional; avoid sensitive information.