# interval timer hiit or running vs Morphy

The clearest difference is price: Morphy at Free against interval timer hiit or running's $0.99. Morphy also leads on update cadence (every 2 weeks vs every 3 weeks). interval timer hiit or running's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads there is nothing between them.

Morphy is free to download; interval timer hiit or running costs $0.99 up front. Morphy sells 2 in-app purchases, starting at $2.99 per month. interval timer hiit or running asks for nothing beyond the download.

interval timer hiit or running ships an update every 3 weeks, Morphy every 2 weeks. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | interval timer hiit or running | Morphy |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 1 MB | 15 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sylvain Huon](https://appshunter.io/developer/1552904209) | [Sweaty Studio](https://appshunter.io/developer/1831793453) |

## What reviewers say

### interval timer hiit or running

[App page](https://appshunter.io/ios/app/interval-timer-hiit-or-running/id6447249321)

This interval timer app helps you set up HIIT, workout, or running sessions quickly. Customize workout and rest times, with visual cues and optional sound/vibration alerts. It works in the background, allowing you to use other apps simultaneously.

**Highlights:** Customizable interval timers, Visual phase indicators, Sound and vibration alerts, Background operation, Minimalist user interface, Supports Apple Watch

**Features:** Apple Watch app

**In-app purchases:** none


### Morphy

[App page](https://appshunter.io/ios/app/morphy/id6759597782)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morphy Pro Monthly | $2.99 | per month |
| Morphy Pro | $8.99 | one-time |


## Frequently asked questions

### Is interval timer hiit or running free?

interval timer hiit or running costs $0.99, with no in-app purchases.

### Is Morphy free?

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

### Do interval timer hiit or running or Morphy have ads?

Neither interval timer hiit or running nor Morphy shows ads.

### Which is updated more often, interval timer hiit or running or Morphy?

interval timer hiit or running ships an update every 3 weeks, and Morphy every 2 weeks. Most recently, interval timer hiit or running was updated on September 17, 2026 and Morphy on September 25, 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.*