# interval timer. hiit timer vs Common Run

The clearest difference is in-app purchases: Common Run at none against interval timer. hiit timer's 2. interval timer. hiit timer's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. interval timer. hiit timer sells 2 in-app purchases, starting at $1.99 per month. Common Run asks for nothing beyond the download.

interval timer. hiit timer ships an update every 3 weeks, Common Run every 5 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | interval timer. hiit timer | Common Run |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 19 MB | 5 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JOSUA NIKLAS ROCK](https://appshunter.io/developer/1686721446) | [Will Trickey](https://appshunter.io/developer/1868795828) |

## What reviewers say

### interval timer. hiit timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-timer/id6743938787)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |


### Common Run

[App page](https://appshunter.io/ios/app/common-run/id6757764157)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is interval timer. hiit timer free?

interval timer. hiit timer is free to download, with in-app purchases available.

### Is Common Run free?

Common Run is free to download, with no in-app purchases.

### Do interval timer. hiit timer or Common Run have ads?

Neither interval timer. hiit timer nor Common Run shows ads.

### Which is updated more often, interval timer. hiit timer or Common Run?

interval timer. hiit timer ships an update every 3 weeks, and Common Run every 5 weeks. Most recently, interval timer. hiit timer was updated on October 7, 2026 and Common Run on October 1, 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.*