Easy to use!
Response from developer
Thank you so much for the kind words! I’m really glad you’re enjoying the app!

This app provides a structured and intense training experience for various interval workouts, including boxing, MMA, and HIIT. Users can easily create custom routines or use presets, with features like random cues and clear transition sounds to enhance focus and performance.
2.1.2
September 14, 2026
Fixed bugs.
Yearly access to Pro training features
Thank you so much for the kind words! I’m really glad you’re enjoying the app!
Knockout is a round timer application designed for boxing, MMA, HIIT, Tabata, and other interval workouts. It allows users to create custom routines or use presets for structured training sessions.
Knockout offers monthly and yearly subscription plans. The monthly plan is $1.99, and the yearly plan is $9.99. A free 7-day trial is available for the yearly subscription.
Subscriptions can be managed or canceled at any time within your App Store account settings. Cancellations must be made at least 24 hours before the end of the current subscription period to avoid auto-renewal.
No, Knockout does not contain advertisements. The app is ad-free, allowing for an uninterrupted training experience.
Knockout is available on iPhone and iPad devices, indicated by its compatibility with iOS platforms.
Knockout has an age rating of 4+, making it suitable for a wide range of users.
The latest version of Knockout is 1.5.1, which was last updated on May 24, 2026. This indicates regular updates to improve the application.
Knockout features a distraction-free design with a clean interface, a large timer display, clear progress indicators, and fast controls, all built to maintain focus during intense training sessions.