# Interval Pro Timer — Interval & HIIT Timer

> Focused interval timer for workouts, study, and timed activities. (iPhone/iPad app by MADELEINE RANDINE WOODBURY.)

- Source: https://appshunter.io/ios/app/interval-pro-timer/id6759046377 (this page in markdown: same URL + `.md`)
- Developer: [MADELEINE RANDINE WOODBURY](https://appshunter.io/developer/1876516712)
- Category: Health & Fitness, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 30 MB
- Languages: English
- Released: 2026-05-05
- Data updated: 2026-08-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/interval-pro-timer/id6759046377/reviews.md

## What is Interval Pro Timer?

Interval Pro is a focused interval timer for workouts, study sessions, and anything else that benefits from a clean rhythm of work and rest.

Build a timer in seconds. Pick a work interval, a rest interval, the number of rounds, and a color theme. That's it. No accounts, no ads, no data collection — your timers stay on your device.

WHAT YOU CAN BUILD
• HIIT — 30s work / 15s rest × 8
• Tabata — 20s work / 10s rest × 8
• Pomodoro — 25m work / 5m rest × 4
• Boxing rounds — 3m work / 1m rest × 12
• Strength sets, mobility flows, breathwork, focus sprints — anything you can express as work and rest

FEATURES
• Custom work and rest intervals from seconds to many minutes
• Configurable round count
• 3-second countdown before each round
• Audio cues for transitions, with optional countdown beeps
• Haptic feedback on each segment change
• Background-safe — local notifications keep you on track when the screen is off or you're in another app
• Light and dark themes, plus per-timer color themes
• Save unlimited named timer presets
• Edit, replay, and delete with a long-press
• Keep-awake mode while a workout is running

PRIVACY FIRST
Interval Pro does not collect, transmit, or store any personal information. Everything you create lives on your device. There are no accounts, no analytics, no third-party trackers. Delete the app and the data is gone.

DESIGNED TO STAY OUT OF THE WAY
The run screen is large, high-contrast, and free of clutter. Glance at it across the gym floor or your desk and you'll know exactly where you are in the workout.

Built by an independent developer. Feedback welcome at madeleine@woodbury.dev.

## Key features

- Custom work and rest intervals
- Configurable round count
- 3-second countdown
- Audio and haptic cues
- Background-safe notifications
- Save unlimited timer presets
- Light and dark themes


## Frequently asked questions about Interval Pro Timer

### What types of timers can I create with Interval Pro?

Interval Pro allows you to create timers for HIIT, Tabata, Pomodoro, boxing rounds, strength sets, mobility flows, breathwork, and focus sprints. You can customize work and rest intervals from seconds to many minutes.

### Does Interval Pro collect any personal information?

No, Interval Pro is designed with privacy first. It does not collect, transmit, or store any personal information. All your created timers stay on your device, and there are no accounts, analytics, or third-party trackers.

### Can I use Interval Pro while my phone screen is off?

Yes, Interval Pro is background-safe. Local notifications will keep you on track even when the screen is off or you are using another app.

### How does Interval Pro notify me of transitions?

Interval Pro provides audio cues for transitions, with optional countdown beeps. It also offers haptic feedback on each segment change for a tactile alert.

### Is Interval Pro available on Android devices?

Based on the provided data, Interval Pro is currently supported on iPhone and iPod. Platform compatibility for Android is not specified.

### How often is Interval Pro updated?

Interval Pro was last updated on May 11, 2026, with version 1.0.2. This indicates a recent update, suggesting ongoing development and maintenance.

### What is the age rating for Interval Pro?

Interval Pro has an age rating of 4+, making it suitable for a wide range of users.

### Does Interval Pro have ads?

No, Interval Pro is ad-free. The description explicitly states 'no ads', and the monetization model is free.

## Version history (last 2 releases)

### 1.0.2 — 2026-05-11

Fixed an issue where notifications could continue firing after a timer was paused or the app was closed.
Improved the Run screen — now shows the active timer's name.
Smaller polish: Run tab is hidden until you create your first timer, and timer names are capped at 30 characters.

### 1.0 — 2026-05-06

No release notes.

## Related topics

[lamadeline](https://appshunter.io/ios/topics/lamadeline)

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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 2026-08-11.*