This app helps group fitness instructors plan and lead classes. It combines class structuring, an interval timer, and an exercise library into one tool. Instructors can create custom routines, track time, and even integrate music.






250+ iOS apps curated and reviewed
Whether you're new to group fitness class timer or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | Yes | Aug 2026 | |
| 2 | Free | 4.8★ (86K) | No | Yes | Sep 2026 | |
| 3 | Free | 4.8★ (60K) | Yes | Yes | Sep 2026 | |
| 4 | Free | 4.7★ (2.8K) | No | Yes | Aug 2026 | |
| 5 | Free | 5.0★ (4) | Yes | No | Aug 2026 | |
| 6 | Free | — | No | No | May 2026 | |
| 7 | Free | 5.0★ (1) | No | No | Jul 2026 | |
| 8 | Free | — | No | Yes | Aug 2026 |






This app helps group fitness instructors plan and lead classes. It combines class structuring, an interval timer, and an exercise library into one tool. Instructors can create custom routines, track time, and even integrate music.





Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.





This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.


Create and customize interval timers with detailed options for reps, sets, colors, and sounds. Offers flexible display modes, quick actions for navigation, and background notifications. Organize timers with folders and choose between light and dark themes.


Browse and purchase class packs or memberships. View the class schedule, filter by type, and book reservations. Manage your upcoming classes to stay organized and committed to your fitness goals.




Discover and join fitness classes hosted on the platform. Manage your memberships and account settings conveniently within the app.




This versatile timer app offers a simple yet powerful way to manage timed activities. Customize multiple intervals with individual colors and sounds, and save them as presets for quick access. It's designed for ease of use and visibility, even from a distance, and works seamlessly in the background.


This versatile timer assists with various fitness routines, including HIIT, Tabata, and boxing. It also functions as a productivity timer for tasks like Pomodoro. Easily configure intervals, sets, and rest periods for personalized workouts.


This app provides a versatile interval timer for high-intensity workouts like AMRAP, EMOM, and Tabata. It features a clean, easy-to-read display and integrates with Apple Health to record workout data. Users can also access motivational countdowns from famous fitness personalities.




This app provides a simple and fully customizable interval timer for workouts. It offers unlimited workout profiles, background support, and Live Activities for real-time progress tracking on your lock screen. Enjoy a completely free experience with no ads or paywalls.


This app provides customizable interval timers for various workouts, including HIIT, Tabata, and circuit training. It also features countdown timers and a stopwatch with customizable display options. Users can create and save their own timer configurations for repeated use.






This app helps users build and time custom workout routines with precision. It's designed for instructors and enthusiasts of time-based fitness like Lagree and Pilates, offering a simple, visual interface for seamless session management.


Browse and register for classes, view your upcoming and past bookings, and check your membership status. Receive push notifications for waitlist updates. This app is for existing members only and requires prior registration via a business's website.


Manage your time effectively with this versatile app. Set multiple countdowns, create sub-timers, and organize tasks. It functions as a reminder, task manager, to-do list, and alarm, helping you optimize workouts and daily routines.

