Lapz: Interval Timer 4+

HIIT, Tabata & Interval Clock

Maximilian Trauboth

Designed for iPad

    • 5.0 • 1 Rating
    • Free
    • Offers In-App Purchases



Take your training to the next level with Lapz.
Interval training is one of the most effective ways to train your cardiovascular endurance.
This intuitive and easy-to-use interval timer gets you started within seconds.

Instead of distracting you, Lapz fits seamlessly into your workout.
It’s simple, fast and straightforward.

Following features await you:
* Easy Setup: Start your workout right away by adding a new timer to your list. Just configure the sliders to fit your personal training style.
* Reusable Timers: Every timer you create will be saved automatically. This way you can reuse timers you’ve already set up.
* Only Essential: Lapz provides you with the essentials you need to get the most out of your workout.
* Dark Mode: Go hard. Go dark. Experience the charming benefits of Dark Mode during your late night workout sessions.

And in case you want to personalize your workouts even further, consider purchasing Lapz Pro. Lapz Pro lets you fully customize your workouts and share it with your friends:
* Add Intervals: Create and append single intervals to your workout.
* Customize Activities: Quickly adjust title and duration for each interval.
* Rearrange Intervals: Change and organize the sequence of your workout.
* Share Workouts: Share your beloved workouts with your friends and colleagues.

Lapz can be used for any kind of sport that requires periodization such as running, cycling, yoga, cross-fit, MMA, meditation, sprinting, weight-lifting, endurance training, stretching, calisthenics and street workout. 
You may even apply it to equikinetic, horse training, rehabilitation and muay thai. There are no limits!

Don't count the laps. Make the laps count.
With Lapz!

Terms of Use:
Data policy:

What’s New

Version 3.0.0

Group Workouts lets you work out with others while on a FaceTime call. Furthermore, Lapz with Apple Health app empowers you to better manage your health.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Maximilian Trauboth, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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