# Sport Timer vs Interval Timer

The clearest difference is in-app purchases: Sport Timer at none against Interval Timer's 2. Sport Timer also leads on ads (none vs shown). Interval Timer's advantage is update cadence (every 5 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Interval Timer sells 2 in-app purchases, starting at $2.99 per month. Sport Timer asks for nothing beyond the download.

Sport Timer ships an update every 3 months, Interval Timer every 5 weeks. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sport Timer | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 20 MB | 51 MB |
| Requires iOS | **15.0.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ICarta](https://appshunter.io/developer/1505094938) | [Nadim Elsayed](https://appshunter.io/developer/1862615992) |

## What reviewers say

### Sport Timer

[App page](https://appshunter.io/ios/app/sport-timer-build-good-habits/id6738281539)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-custom-timer/id6757408795)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |


## Frequently asked questions

### Is Sport Timer free?

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

### Is Interval Timer free?

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

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

Interval Timer shows ads; Sport Timer does not.

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

Sport Timer ships an update every 3 months, and Interval Timer every 5 weeks. Most recently, Sport Timer was updated on October 2, 2026 and Interval Timer on October 13, 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.*