Easy to use!
This app is great! Really easy to use, well designed and the rewards are a very cool touch!
Response from developer
Thank you so much for the kind words! I’m really glad you’re enjoying the app!
Free
In-App Purchases
About
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.
✓Customizable flexible timers
✓Fast start presets
✓Random audio cue signals
✓Step-end transition sounds
✓Quick editing of routines
✓Focused fight screen with big timer
✓Training statistics tracking
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What's New in Knockout
2.0.0
August 6, 2026
Knockout 2.0 is our biggest update yet. • Personalized boxing training plans • Beginner and intermediate programs • Training schedule based on your selected days • New step-by-step video workouts • Boxing drills for punches, defense, footwork, speed, and conditioning • Skill points and improved progress tracking • Redesigned Today and Explore screens • Improved workout flow and round structure • Expanded library with 100+ boxing exercises • Refined onboarding and a fully updated design Knockout is now more than a round timer — it is your personal boxing coach.
MoreSubscription plans
Knockout Pro Yearly
Yearly access to Pro training features
$14.991 Year
7 Days trialUser reviews
Developer apps
FAQ
What is Knockout?
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.
What are the subscription options for Knockout?
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.
How do I manage or cancel my Knockout 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.
Does Knockout have ads?
No, Knockout does not contain advertisements. The app is ad-free, allowing for an uninterrupted training experience.
What devices is Knockout available on?
Knockout is available on iPhone and iPad devices, indicated by its compatibility with iOS platforms.
What is the age rating for Knockout?
Knockout has an age rating of 4+, making it suitable for a wide range of users.
How often is Knockout updated?
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.
What makes Knockout's design beneficial for training?
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.