# Interval Timer vs Interval Workout & HIIT Timer

The clearest difference is rating: Interval Workout & HIIT Timer at 5.0 against Interval Timer's 4.5. Interval Workout & HIIT Timer also leads on update cadence (every 3 weeks vs every 6 weeks). Interval Timer's advantage is ratings volume (39 vs 1) and iOS requirement (16.0 vs 26.2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Interval Timer sells 4 in-app purchases, starting at $3.99 per 7 days and Interval Workout & HIIT Timer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Interval Workout & HIIT Timer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Interval Timer has 39 ratings behind it against 1, so its average is the more settled of the two.

Interval Timer ships an update every 6 weeks, Interval Workout & HIIT Timer every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Interval Timer | Interval Workout & HIIT Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (39 ratings)](https://appshunter.io/ios/app/interval-timer-workout-timer/id6740899335/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-workout-and-hiit-timer/id6757612687/reviews)** |
| Number of ratings | **39** | 1 |
| Positive reviews | 85.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 17 MB |
| Requires iOS | **16.0** | 26.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vipul Prajapati](https://appshunter.io/developer/1737800971) | [Massive Interface LLC](https://appshunter.io/developer/1456804634) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-workout-timer/id6740899335)

This app provides a versatile interval timer for various fitness activities, including Tabata, HIIT, and running. Customize work and rest periods, set multiple rounds, and utilize voice prompts for seamless training. It functions as a stopwatch and countdown timer for diverse workout needs.

**Highlights:** Customizable interval timer, Tabata and HIIT workout support, Running and cardio intervals, Stopwatch and countdown timer, Voice prompts and loud alerts, Background mode, Screen stays awake

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer For Workouts | $3.99 | per 7 days |
| Workouts Timer, Interval Timer | $9.99 | per month |
| Interval Timer, Tabata, HIIT | $19.99 | per year |
| Workouts Tabata Interval Timer Pro | $19.99 | one-time |


### Interval Workout & HIIT Timer

[App page](https://appshunter.io/ios/app/interval-workout-and-hiit-timer/id6757612687)

This minimalist interval timer helps you focus on your workout by managing your timing. It offers multiple modes for HIIT, Tabata, and standard intervals, with customizable transition times and focus-friendly audio or haptic feedback. Seamlessly track progress on your lock screen.

**Highlights:** Multiple timer modes (HIIT, Tabata, standard), Customizable interval and rest periods, Smart 'Interval Gap' transition timer, Focus-friendly audio cues and haptic feedback, Live Activities and Dynamic Island integration, Background notifications

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Home and Lock Screen Support | $0.99 | one-time |
| Live Activities and Dynamic Island | $1.99 | one-time |


## Frequently asked questions

### Is Interval Timer free?

Interval Timer is free to download, with in-app purchases available.

### Is Interval Workout & HIIT Timer free?

Interval Workout & HIIT Timer is free to download, with in-app purchases available.

### Which has better reviews, Interval Timer or Interval Workout & HIIT Timer?

Interval Workout & HIIT Timer is rated higher. Interval Timer averages 4.5 out of 5 from 39 ratings, while Interval Workout & HIIT Timer averages 5.0 from 1 ratings.

### Do Interval Timer or Interval Workout & HIIT Timer have ads?

Neither Interval Timer nor Interval Workout & HIIT Timer shows ads.

### Which is updated more often, Interval Timer or Interval Workout & HIIT Timer?

Interval Timer ships an update every 6 weeks, and Interval Workout & HIIT Timer every 3 weeks. Most recently, Interval Timer was updated on November 4, 2026 and Interval Workout & HIIT Timer on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*