Prime Timed
Rounds, sounds, your voice
$0.99 · Designed for iPad. Not verified for macOS.
The latest version allows font changing as well as color scheme changing and you can even change the iPhone app screen icon color as well as interface simplification.
Prime Timed was made for those who wanted a simple interval timer app — but also love deep sound customization for rounds as well as personal training programs utilizing voice to create the workouts. Use it as plain as a stopwatch, or go as deep as you like. It can be as simple or as complex as you need. Live widget and privacy focused.
START IN SECONDS
Pick from a list, hit Start. Huge, readable numbers and round names you can see from across the room, with color-coded Work, Rest, and Get Ready screens.
READY-MADE TIMERS INCLUDED
Popular HIIT and Tabata protocols are already set up — Tabata Classic, 30/30, 40/20, 45/15, 50/10, EMOM, AMRAP, sprint intervals, and more — plus boxing rounds, Muay Thai and MMA rounds, CrossFit benchmarks (Murph, Fight Gone Bad, Fran), and a full set of jiu jitsu competition-prep timers built on standard match times for every belt, from White through Black, along with ADCC-style rounds.
SOUND CUSTOMIZATION THAT GOES DEEP
• A distinct sound for every moment: work start, rest, finish, beginning countdown, round countdown, and a round-ending warning — each with its own volume.
• Record your own voice, or import audio, right inside the app. Every sound you add is available everywhere.
• Timed Sounds: play any sound at an exact second of any round — into the round, before it ends, before it starts, even before the whole workout's countdown. Pick exactly which rounds it plays in.
• Inspirational Sounds: build a pool of clips that play at random intervals during work — motivation that never gets stale.
• Pause-while-playing: freeze the clock while an instruction plays, then resume automatically. Perfect for coached drills.
• Music-friendly: your playlist keeps playing; Prime Timed can duck it under cues and bring it right back.
DON'T LIKE THE COLOR OR FONT
• Now a font selection system in the settings menu that allows you to pick from a number of fonts that change not only the system font but, the timer fonts as well.
• Don't like the default color scheme then you can pick from a number of them or completely customize it to your liking
MADE FOR TRAINERS
Personal trainers of any kind: record your own voice giving commands at any interval, in any round. Build a coached session once — "switch sides," "last ten seconds," "water break" — and it runs itself.
SHARE EVERYTHING
Send a timer to anyone and it arrives complete — settings AND your custom recorded sounds travel with it. Build once, share with your whole gym.
Interface simplification as well as a new settings pane that is cleaner as well as fonts and color scheme changes.
The developer, I Make Robots Work LLC, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- I Make Robots Work LLC
- Size
- 7.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 I Make Robots Work LLC
