# Interval Timer vs Workout Timer

The clearest difference is in-app purchases: Workout Timer at none against Interval Timer's 3. Workout Timer also leads on ratings volume (23 vs 3). Interval Timer's advantage is ads (none vs shown) and rating (5.0 vs 4.7). On price, update cadence and device support there is nothing between them.

Both are free to download. Interval Timer sells 3 in-app purchases, starting at $1.99 per month. Workout Timer asks for nothing beyond the download.

Interval Timer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Workout Timer has 23 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Interval Timer's written reviews are positive against 80% of Workout Timer's.

Interval Timer ships an update every 3 weeks, Workout Timer every 4 weeks. The most recent releases landed on September 23, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Interval Timer | Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/interval-timer-core/id1562215374/reviews)** | [4.7 (23 ratings)](https://appshunter.io/ios/app/workout-timer-interval-timer/id1580218001/reviews) |
| Number of ratings | 3 | **23** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 91 MB | 13 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yating Lu](https://appshunter.io/developer/1526204219) | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-core/id1562215374)

This app provides a customizable interval timer for various workout types, including HIIT and Tabata. It features a minimalist design, audio guidance, rep counting, and workout history tracking. You can use your favorite music apps while training.

**Highlights:** Customizable timers and presets, Audio guidance and beep sounds, Rep counting functionality, Workout history and calendar view, Minimalist and glanceable design, Music app integration

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $7.99 | per year |
| Lifetime | $9.99 | one-time |


### Workout Timer

[App page](https://appshunter.io/ios/app/workout-timer-interval-timer/id1580218001)

This app provides a customizable interval timer for HIIT and Tabata workouts. It offers unlimited timer creation with extensive sound and voice reading options, background notifications, and dark mode. All features are free to use.

**Highlights:** Unlimited timer creation, Folder classification, High timer setting freedom, Variety of sounds and voice readings, Favorite color and reading text, Background notifications, Dark mode

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Workout Timer free?

Workout Timer is free to download, with no in-app purchases.

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

Interval Timer is rated higher. Interval Timer averages 5.0 out of 5 from 3 ratings, while Workout Timer averages 4.7 from 23 ratings.

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

Workout Timer shows ads; Interval Timer does not.

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

Interval Timer ships an update every 3 weeks, and Workout Timer every 4 weeks. Most recently, Interval Timer was updated on September 23, 2026 and Workout Timer on September 29, 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.*