Interval Pro: Workout Timer

Contains adsIn-app purchases
Content rating
Everyone
1+
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Content rating
Everyone
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About this app

The simple interval timer for CrossFit, functional fitness, HYROX, HIIT, Tabata, EMOM, martial arts or any interval based training session .

Set your work and rest times, press START, and train. No menus, no wizard, no account. Just a big, clear workout clock you can read at a glance.

BUILT FOR HOW YOU ACTUALLY TRAIN
• CrossFit and functional fitness: EMOM, AMRAP and For Time WODs with your own time cap
• EMOM: every minute on the minute, or every 2, 3, 4 minutes
• Tabata and HIIT: classic 20/10 or any work/rest split you like
• HYROX: build simulation boxes to your liking
• Boxing and MMA rounds: round time, rest time, number of rounds

EASY FEATURES
• Rolling-wheel controls: set up even a complex session in seconds
• Save and load your favorite workouts, so your usual workout session is one tap away
• Huge, colored digits you can read mid-workout, even when you're out of breath
• Three sharp beeps count down the last three seconds of every interval, and a distinct sound marks the end of your set
• Pick your own sound for each timer. Sounds play through your media volume
• Lock your phone and the timer keeps running in the background
• Screen stays awake during workouts

WHO IT'S FOR
CrossFit and functional fitness athletes, box members, garage gym lifters, HYROX racers and their training partners, boxers, coaches who program their own classes, and anyone who wants a no-nonsense gym timer without paying for a subscription.

100% FREE
No subscription, no trial, no locked features, no account.

Download Interval Pro and get your next CrossFit WOD, EMOM or HYROX session started in seconds.

Interval Pro is an independent app and is not affiliated with, endorsed by, or sponsored by CrossFit, LLC or HYROX. All trademarks belong to their respective owners.
Interval timer for CrossFit, HYROX, EMOM, WOD, Tabata & HIIT. Free, no account.
Updated on
Oct 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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Content rating
Everyone
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About the developer
LASZLO JÓZSEF SISA
sisa.laszlo@gmail.com
Budapest Rózsalevél utca 13 1164 Hungary