Boxing & MMA Round Timer

ICU Development

In-app purchases

About this app

🥊 Boxing Round Timer & Interval Timer
Train with a simple, customizable boxing round timer built for boxing, MMA, Muay Thai, kickboxing, HIIT, and gym intervals.

Create your own workout timer in seconds:
• Set round length
• Set rest periods
• Add warmups and cooldowns
• Create custom interval sequences
• Use sound cues to stay focused
• Save timers for different workouts

Whether you are hitting the heavy bag, shadow boxing, sparring, drilling combinations, or running a HIIT circuit, this timer keeps your training structured and distraction-free.

🥊 Built for Combat Sports
Use it as a round timer for:
• Boxing
• MMA
• Muay Thai
• Kickboxing
• Martial arts training
• Heavy bag workouts
• Sparring rounds
• Fight camp conditioning

Set up classic boxing rounds, custom MMA rounds, short conditioning intervals, or long technical sessions.

⚡ HIIT & Gym Interval Timer
Also works perfectly for:
• HIIT workouts
• Circuit training
• Strength intervals
• Conditioning
• EMOM-style workouts
• Home workouts
• Gym training

Build simple or advanced interval timers that match the way you train.

🔔 Simple, Flexible, Focused
• Fully customizable intervals
• Round and rest timers
• Sound cues for transitions
• Clean, easy-to-use interface
• Works offline
• No account required
• No distractions during training

💰 No Ads. No Subscription.
Train without interruptions:
• No ads
• No subscriptions
• Optional one-time upgrade
• Pay once and use it forever

🥊 Train Your Way
Use it as a boxing timer, MMA round timer, HIIT timer, interval timer, or gym workout timer.

Create the timer you need, press start, and focus on the next round.

What’s new

Ultimate Workout Trainer - What's New:
• Fixed a workout timer timing issue on some devices.
• General bug fixes and performance improvements.