# Background Interval Timer

> Background Interval Timer (iPhone/iPad app by KETI WORKS Inc..)

- Source: https://appshunter.io/ios/app/background-interval-timer/id6822233318 (this page in markdown: same URL + `.md`)
- Developer: [KETI WORKS Inc.](https://appshunter.io/developer/6801784194)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 2 MB
- Languages: English
- Released: 2026-10-28
- Data updated: 2026-10-30

## What is Background Interval Timer?

An interval timer that plays its beeps on top of whatever you're listening to.

Most workout timers pause your music or video when they make a sound. Background Interval Timer doesn't. Keep a show, playlist or podcast playing, and clear beeps tell you when to work and when to rest — over the top, without stopping or ducking anything.

JUST THREE NUMBERS
Set your work time, rest time and number of sets. That's it. Tap a number to pick it from a wheel, or use + and −.

HEAR EVERY CHANGE
• A soft click every second keeps the pace (you can turn it off)
• Beep-beep-beep in the last three seconds of each interval
• A higher tone the moment work or rest begins
• A finish sound when the last set ends

KEEPS RUNNING IN THE BACKGROUND
Lock the screen or switch to another app — the timer keeps exact time and keeps beeping.

MADE FOR GLANCES
Huge numbers and a full-screen color change between work (lime) and rest (black), so you can read it from across the room.

MORE
• Work 1–999 seconds, rest 0–999 seconds
• Save your favorite workouts as presets
• Volume control just for the beeps
• No account, no ads, no tracking. Works offline.

WHAT'S INCLUDED
Workouts of 1 to 4 sets work without any purchase, with no limit on work or rest time. A one-time in-app purchase unlocks 5 to 999 sets (for example, a standard 8-round Tabata). No subscription.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock 5 to 999 Sets | $0.99 | one-time |


## Is Background Interval Timer safe?

Not enough ratings yet to assess Background Interval Timer.

## Is Background Interval Timer legit?

Background Interval Timer has limited verification signals. The AppsHunter Legitimacy Score for Background Interval Timer is 55 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-28

No release notes.

## More apps by KETI WORKS Inc.

- [Telling Time Practice for Kids](https://appshunter.io/ios/app/telling-time-practice-for-kids/id6801784192)
- [Tsubo Price Calculator](https://appshunter.io/ios/app/tsubo-price-calculator/id6804258855)
- [お金の数え方練習 - 硬貨とおつり計算](https://appshunter.io/ios/app/id6824709097)

All apps by KETI WORKS Inc.: https://appshunter.io/developer/6801784194

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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 2026-10-30.*