# Seconds Interval Timer vs Just My Timer

The clearest difference is review sentiment: Seconds Interval Timer at 75% against Just My Timer's 0%. Seconds Interval Timer also leads on ratings volume (24K vs 1). Just My Timer's advantage is in-app purchases (none vs 1) and rating (5.0 vs 4.7). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Seconds Interval Timer sells 1 one-off in-app purchase. Just My Timer asks for nothing beyond the download.

Just My Timer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Seconds Interval Timer has 24K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of Seconds 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.

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

## The numbers

| Metric | Seconds Interval Timer | Just My Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (24K ratings)](https://appshunter.io/ios/app/seconds-interval-timer/id475816966/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/just-my-timer/id6443723147/reviews)** |
| Number of ratings | **24K** | 1 |
| Positive reviews | **74.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 95 MB | 5 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Runloop Ltd](https://appshunter.io/developer/325563420) | [Pavel Gagarin](https://appshunter.io/developer/1535393148) |

## What reviewers say

### Seconds Interval Timer

[App page](https://appshunter.io/ios/app/seconds-interval-timer/id475816966)

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

**Highlights:** Full-screen colored display, Templates for HIIT, Tabata, Circuit Training, Voice and audio alerts, Music assignment per interval, Background operation, Apple Health integration, Stopwatch and countdown timer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Version | $7.99 | one-time |

**What reviewers like**

- 🚀 Great workout app
- 👍 Customizable and user-friendly
- 🔒 Reliable and stable
- 💡 Versatile for various workouts
- 👍 Easy to create and edit timers

**What reviewers complain about**

- 🐛 Occasional audio issues
- 🔍 Limited Apple Watch integration
- 💰 Paid version required for full functionality
- 🕰️ Time-consuming to set up complex workouts

**Reported bugs**

- Timer sometimes stops working unexpectedly
- Issues with restoring purchases on new devices

**Requested features**

- Ability to change beep/alert volume independently
- Option to delay transition between intervals
- Sync workouts across devices
- More preset workout templates
- Heart rate monitoring integration


### 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 Seconds Interval Timer free?

Seconds 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, Seconds Interval Timer or Just My Timer?

Just My Timer is rated higher. Seconds Interval Timer averages 4.7 out of 5 from 24K ratings, while Just My Timer averages 5.0 from 1 ratings.

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

Neither Seconds Interval Timer nor Just My Timer shows ads.

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

Seconds Interval Timer ships an update monthly, and Just My Timer every 2 months. Most recently, Seconds 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.*