# Interval Timer vs Just My Timer

The clearest difference is rating: Just My Timer at 5.0 against Interval Timer's 4.5. Just My Timer also leads on in-app purchases (none vs 3) and iOS requirement (17.6 vs 26.0). Interval Timer's advantage is ratings volume (534 vs 1) and review sentiment (21% vs 0%). On price, update cadence, 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. Just My Timer asks for nothing beyond the download.

Just My 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 complicate that: 21% of Interval Timer's written reviews are positive against 0% of Just My Timer's, so the app with the better star average is not the one people write more warmly about.

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

## The numbers

| Metric | Interval Timer | Just My Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (534 ratings)](https://appshunter.io/ios/app/interval-timer-run-walk-hiit/id956283665/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/just-my-timer/id6443723147/reviews)** |
| Number of ratings | **534** | 1 |
| Positive reviews | **21.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 5 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Roma Sosnovsky](https://appshunter.io/developer/956283664) | [Pavel Gagarin](https://appshunter.io/developer/1535393148) |

## What reviewers say

### Interval Timer

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


### Just My Timer

[App page](https://appshunter.io/ios/app/just-my-timer/id6443723147)

Create custom interval timers for various workouts and activities. This app offers precise timing, custom sounds, and detailed history tracking without ads or subscriptions. It syncs with Apple Watch for on-the-go use.

**Highlights:** Customizable interval sequences, Work, rest, and prepare steps, Customizable beep cues, Automatic saving of completed trains, Apple Watch companion app, Privacy-focused, no data collection

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Just My Timer free?

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

### Which has better reviews, Interval Timer or Just My Timer?

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

### Do Interval Timer or Just My Timer have ads?

Neither Interval Timer nor Just My Timer shows ads.

### Which is updated more often, Interval Timer or Just My Timer?

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