# Interval Timer vs Pro Timer

The clearest difference is review sentiment: Pro Timer at 100% against Interval Timer's 21%. Pro Timer also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 3). Interval Timer's advantage is price (Free vs $0.99) and ratings volume (534 vs 1). On update cadence, ads and device support there is nothing between them.

Interval Timer is free to download; Pro Timer costs $0.99 up front. Interval Timer sells 3 in-app purchases, starting at $2.99 per month. Pro Timer asks for nothing beyond the download.

Pro 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 534 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 21% of Interval Timer's written reviews are positive against 100% of Pro Timer's.

Interval Timer ships an update every 3 months, Pro Timer every 2 months. The most recent releases landed on October 1, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Interval Timer | Pro Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (534 ratings)](https://appshunter.io/ios/app/interval-timer-run-and-hiit/id956283665/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pro-timer/id1428444061/reviews)** |
| Number of ratings | **534** | 1 |
| Positive reviews | 21.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 15 MB | 16 MB |
| Requires iOS | 26.0 | **11.4** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roma Sosnovsky](https://appshunter.io/developer/956283664) | [Wesley Scheper](https://appshunter.io/developer/879919957) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-run-and-hiit/id956283665)

Organize your running and high-intensity interval training sessions with ease. Quickly set up custom time intervals for running, walking, warm-ups, and cool-downs. Receive voice and vibration notifications for interval changes, and enjoy background music playback.

**Highlights:** Intuitive design, Customizable time intervals, Warm-up and cool-down timers, Voice and vibration notifications, Background music support, Foreground/background operation

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Run Pro Monthly | $2.99 | per month |
| Interval Run Pro Annual | $19.99 | per year |
| Full Version | $2.99 | one-time |

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Customizable intervals
- 🚀 Straightforward app
- 👍 Works as advertised
- 👍 Great for getting back into running

**What reviewers complain about**

- 🔇 No audio prompts when screen is locked
- 🔋 High battery consumption
- 🔒 Limited free version
- 🐛 Inconsistent performance
- 🔇 Voice prompts not loud enough

**Reported bugs**

- Timer resets or freezes during workout
- Prompts not working when phone is locked or in pocket
- Unexpected interval changes or duration changes
- Compatibility issues with music playback

**Requested features**

- Option to pause/resume timer
- Larger time remaining display
- Apple Watch app
- Ability to play audio prompts even with screen off
- More interval options (run/walk/jog)


### Pro Timer

[App page](https://appshunter.io/ios/app/pro-timer/id1428444061)

This interval timer app helps users create and manage custom workout circuits for high-intensity interval training. It offers intuitive design, quick circuit setup, and audio/visual cues to guide users through exercises. Users can also share their custom routines with others.

**Highlights:** Create custom workout circuits, Quick circuit start, Audio and visual cues, Share circuits with friends, Workout reminders, Background mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Pro Timer free?

Pro Timer costs $0.99, with no in-app purchases.

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

Pro Timer is rated higher. Interval Timer averages 4.5 out of 5 from 534 ratings, while Pro Timer averages 5.0 from 1 ratings.

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

Neither Interval Timer nor Pro Timer shows ads.

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

Interval Timer ships an update every 3 months, and Pro Timer every 2 months. Most recently, Interval Timer was updated on October 1, 2026 and Pro Timer on September 14, 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.*