Round: HIIT Workout Timer

Tabata Interval & Gym Timer

Free · Designed for iPad. Not verified for macOS.

Round is a visual interval timer for HIIT, Tabata, circuit training, strength workouts, mobility, and stretching. TRAIN WITH 3D MOVEMENT GUIDES Choose from 71 exercises and see each movement in 3D while building your routine and while the timer runs. Side-specific and alternating exercises are handled clearly, so you always know what comes next. BUILD A ROUTINE IN SECONDS • Start with a ready-made template or build from the exercise catalog • Reorder, duplicate, edit, and delete steps directly • Add custom exercises with your own name and emoji • Set work, step rest, set rest, preparation, and number of sets STAY FOCUSED • Follow the 3D animation or switch to a larger remaining-time display • See your current step, progress, and upcoming lineup at a glance • Audio and haptic cues announce every transition WORKS WITH WATCH Control your workout from your wrist and receive haptic cues without reaching for your iPhone. TRACK YOUR PROGRESS • Sessions are logged automatically • Review total training time, streaks, and your most-used routines • Save workouts to Apple Health • Delete individual history entries whenever needed No account. No ads. Fully offline.

  • 4.0
    out of 5
    1 Ratings

This one's all about the moment you finish, and getting started faster. • A finish screen that knows your workout — The headline now reflects what you actually did, like your first full finish, a new personal best or a streak • A cleaner Home on iPhone — Timer cards are now wide, so you can see the time, steps and sets at a glance • Start sooner — The countdown before your first exercise is now 3 seconds. Prefer it longer? You can change it anytime in Settings • A more lifelike Jump Squat — The animation is now based on real motion • Apple Watch and iPhone, reliably in sync — Ending a paused workout on Apple Watch now always stops your iPhone timer too • Little touches throughout — Long preset names fit neatly, and button text is easier to read in every color

The developer, Ryosuke Nakayama, 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 Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • VoiceOver

    • Voice Control

    • Larger Text

    • Dark Interface

    • Differentiate Without Color Alone

    • Sufficient Contrast

    • Reduced Motion

Seller
Ryosuke Nakayama
Size
36.3 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.2 or later.
  • iPhone
    Requires iOS 17.2 or later.
  • iPad
    Requires iPadOS 17.2 or later.
  • Mac
    Requires macOS 14.2 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.1 or later.
  • Apple Watch
    Requires watchOS 10.6 or later.
Languages
English and 5 more
  • English, French, German, Japanese, Portuguese, Spanish
Age Rating
4+
Copyright
© 2026 Ryosuke Nakayama