# Set & Burn: Interval Timer — Jump rope counter, HIIT rounds

> Jump rope counter, HIIT rounds (iPhone/iPad app by Dohyun Kim.)

- Source: https://appshunter.io/ios/app/set-and-burn-interval-timer/id6829377551 (this page in markdown: same URL + `.md`)
- Developer: [Dohyun Kim](https://appshunter.io/developer/1896104044)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 20 MB
- Languages: American English, Korean
- Released: 2026-11-06
- Data updated: 2026-11-07

## What is Set & Burn?

Set your work and rest, then follow signal sounds and voice cues through every round and set.

Three switches in the editor shape each workout: Rest, Sets and Count jumps. With Count jumps on, your iPhone or motion-sensing AirPods count jump rope jumps and running steps, and with End by set to Count, a round ends when you reach the count you set. Time spent in Work intervals adds up in Lifetime work time.

■ Building a workout
• Work time and rounds
• Rest, Sets and Rest between sets
• Get ready and Cooldown
• End by Time or Count

■ Count jumps
• Jump rope jumps and running steps
• Automatic switching between AirPods and iPhone
• Sound and vibration from 3 jumps left in count rounds
• Spoken jump count or time taken at the end of each round

■ Sound and screen
• Signal sounds and voice cues at every interval
• A clock that keeps running with the screen off
• Lower music on signals
• Inverted screen during Work
• Ink level that falls with the time left
• Portrait and landscape, light and dark
• VoiceOver and larger text support

The timer, sound and voice cues, and Count jumps all work without Pro. Without Pro you can keep one workout, including the example, and a banner ad appears on the finish screen and in the workout list.

■ Set & Burn Pro
• Unlimited workouts
• Workout chains
• No ads

■ Privacy
• No account or login
• Motion data used only for Count jumps
• Banner ads served by Google AdMob
• Tracking only if you allow it in the iOS prompt

The app shows English or Korean, whichever comes first in your iPhone's preferred language list, and English if neither is there. Voice cues follow the same language.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Set & Burn Pro | $2.99 | one-time |


## Is Set & Burn safe?

Not enough ratings yet to assess Set & Burn.

## Is Set & Burn legit?

Set & Burn: Interval Timer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Set & Burn is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-11-06

No release notes.

## More apps by Dohyun Kim

- [Dice Master: Roll & Calculate](https://appshunter.io/ios/app/dice-master-roll-and-calculate/id6765857608)
- [Life Tyde: Life Timeline](https://appshunter.io/ios/app/life-tyde-life-timeline/id6773198369)
- [Tapey: Photo Wallpaper Maker](https://appshunter.io/ios/app/tapey-photo-wallpaper-maker/id6778635856)
- [SnapLine: Bend the Grid](https://appshunter.io/ios/app/snapline-bend-the-grid/id6809834907)
- [BrushWorks: Hand-Paint Photos](https://appshunter.io/ios/app/brushworks-hand-paint-photos/id6810951573)
- [Percentime: Time Progress](https://appshunter.io/ios/app/percentime-time-progress/id6814066451)

All apps by Dohyun Kim: https://appshunter.io/developer/1896104044

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-07.*