# Interval Timer vs Run/Walk Interval Training

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

Both are free to download. Interval Timer sells 3 in-app purchases, starting at $2.99 per month. Run/Walk Interval Training asks for nothing beyond the download.

Run/Walk Interval Training 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 Run/Walk Interval Training's.

Interval Timer ships an update every 3 months, Run/Walk Interval Training every 3 days. The most recent releases landed on September 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Interval Timer | Run/Walk Interval Training |
| --- | --- | --- |
| Price | Free | Free |
| 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/runwalk-interval-training/id6758255233/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 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 1 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Roma Sosnovsky](https://appshunter.io/developer/956283664) | [Jordan George](https://appshunter.io/developer/1871771697) |

## 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)


### Run/Walk Interval Training

[App page](https://appshunter.io/ios/app/runwalk-interval-training/id6758255233)

This app provides a customizable timer for interval training, guiding users through custom run and walk durations with visual and audio cues. Track your progress with workout history and enjoy a clean, intuitive interface designed for focused fitness sessions.

**Highlights:** Customizable run/walk durations, Adjustable number of intervals, Visual and audio feedback, Pause and resume functionality, Workout history tracking, Color-coded phases, Dark 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 Run/Walk Interval Training free?

Run/Walk Interval Training is free to download, with no in-app purchases.

### Which has better reviews, Interval Timer or Run/Walk Interval Training?

Run/Walk Interval Training is rated higher. Interval Timer averages 4.5 out of 5 from 534 ratings, while Run/Walk Interval Training averages 5.0 from 1 ratings.

### Do Interval Timer or Run/Walk Interval Training have ads?

Neither Interval Timer nor Run/Walk Interval Training shows ads.

### Which is updated more often, Interval Timer or Run/Walk Interval Training?

Interval Timer ships an update every 3 months, and Run/Walk Interval Training every 3 days. Most recently, Interval Timer was updated on September 1, 2026 and Run/Walk Interval Training on September 8, 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.*