# HIIT & Run Interval Timer vs Running Interval Timer HIIT

The clearest difference is in-app purchases: HIIT & Run Interval Timer at none against Running Interval Timer HIIT's 6. HIIT & Run Interval Timer also leads on ads (none vs shown) and update cadence (weekly vs every 4 months). Running Interval Timer HIIT's advantage is iOS requirement (12.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Running Interval Timer HIIT sells 6 in-app purchases, starting at $5.99 per month. HIIT & Run Interval Timer asks for nothing beyond the download.

HIIT & Run Interval Timer ships an update weekly, Running Interval Timer HIIT every 4 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | HIIT & Run Interval Timer | Running Interval Timer HIIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hiit-and-run-interval-timer/id6749603263/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free | — |
| Size | 2 MB | 42 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [christopher sturm](https://appshunter.io/developer/1831402215) | [Ali Umer](https://appshunter.io/developer/1584417594) |

## What reviewers say

### HIIT & Run Interval Timer

[App page](https://appshunter.io/ios/app/hiit-and-run-interval-timer/id6749603263)

This app provides a simple and reliable timer for high-intensity interval workouts. It allows users to create custom workout segments, loop routines, and reorder exercises without distractions. It runs in the background and supports dark mode.

**Highlights:** Customizable workout segments, Workout looping for multiple rounds, Drag-and-drop segment reordering, Background operation, Dark mode support, No ads or subscriptions

**Features:** macOS Compatibility

**In-app purchases:** none


### Running Interval Timer HIIT

[App page](https://appshunter.io/ios/app/running-interval-timer-hiit/id6751126058)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Running Timer | $5.99 | per month |
| Running Interval | $7.99 | per 7 days |
| Running Timer | $12.99 | per 3 months |
| Running Timer | $19.99 | per 6 months |
| Running Interval | $34.99 | per year |
| Running Timer | $34.99 | one-time |


## Frequently asked questions

### Is HIIT & Run Interval Timer free?

HIIT & Run Interval Timer is free to download, with no in-app purchases.

### Is Running Interval Timer HIIT free?

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

### Do HIIT & Run Interval Timer or Running Interval Timer HIIT have ads?

Running Interval Timer HIIT shows ads; HIIT & Run Interval Timer does not.

### Which is updated more often, HIIT & Run Interval Timer or Running Interval Timer HIIT?

HIIT & Run Interval Timer ships an update weekly, and Running Interval Timer HIIT every 4 months. Most recently, HIIT & Run Interval Timer was updated on September 17, 2026 and Running Interval Timer HIIT on September 21, 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.*