# Interval ▪ HIIT ▪ Timer — Tabata, HIIT, Circuit Training

> Customizable interval timer for HIIT, Tabata, and circuit training workouts. (iPhone/iPad app by Navani Labs, LLC.)

- Source: https://appshunter.io/ios/app/interval-hiit-timer/id6740716817 (this page in markdown: same URL + `.md`)
- Developer: [Navani Labs, LLC](https://appshunter.io/developer/1791228832)
- Category: Health & Fitness, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: English
- Released: 2025-01-21
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/interval-hiit-timer/id6740716817/reviews.md

## What is Interval ▪ HIIT ▪ Timer?

One-Tap Workouts: Start an Interval session with just one tap using classic presets.
Fully Customizable: Configure every aspect of your intervals – prepare time, work time, rest time, cycles, sets, and cool down. Perfect for creating tailored routines.
Voice Assistant: Stay focused with text-to-speech announcements for each interval, so you never miss a beat.
Personalized Workouts: Add descriptions to your intervals, displayed and voiced during your session.
Seamless Music Integration: Lower your music volume automatically while timer sounds play.
Vibrant Interface: A bright, clean, and user-friendly design keeps you motivated.
Quick Workouts: Set up a workout in seconds with our fast and intuitive quick mode.
Modes That Fit You: Switch between Tabata, Rounds, Stopwatch, and Custom Intervals effortlessly.
Workout History: Save and access your favorite routines anytime.

## Key features

- One-tap workout start
- Fully customizable intervals
- Voice assistant announcements
- Personalized workout descriptions
- Automatic music volume adjustment
- Quick setup mode
- Workout history


## Frequently asked questions about Interval ▪ HIIT ▪ Timer

### What types of workouts can I use Interval with?

Interval is designed for a variety of workout styles including HIIT, Tabata, circuit training, and custom interval routines. You can configure prepare time, work time, rest time, cycles, sets, and cool down periods to suit your specific training needs.

### Does Interval have ads?

No, Interval is completely ad-free, allowing for an uninterrupted workout experience. This means you can focus on your training without any distractions from advertisements.

### Can I save my custom workouts in Interval?

Yes, Interval allows you to save and access your favorite routines anytime through its workout history feature. This makes it easy to quickly start pre-configured workouts without needing to set them up each time.

### How does Interval help me stay focused during workouts?

Interval offers a voice assistant that provides text-to-speech announcements for each interval, ensuring you stay on track. It also features personalized workout descriptions that are displayed and voiced during your session.

### What devices is Interval compatible with?

Interval is available for iPhone, iPad, and iPod. It is designed to work seamlessly across these Apple devices.

### How often is Interval updated?

Interval was last updated on January 21, 2025, with version 1.0. As a new release, users can anticipate future updates based on user feedback and feature development.

### What is the age rating for Interval?

Interval has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content and is appropriate for children.

### Can Interval integrate with my music?

Yes, Interval features seamless music integration. It can automatically lower your music volume when the timer sounds play, ensuring you can hear your intervals clearly without manually adjusting your music.

## Version history (last 1 release)

### 1.0 — 2025-01-21

No release notes.

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## Related topics

[hiit workout timer](https://appshunter.io/ios/topics/hiit-workout-timer)

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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 2026-06-01.*