# HIIT Timer Pro vs Marathon Buddy

The clearest difference is update cadence: Marathon Buddy at every 3 days against HIIT Timer Pro's every 9 days. Marathon Buddy also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. HIIT Timer Pro sells 2 in-app purchases, starting at $2.99 per month and Marathon Buddy sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

HIIT Timer Pro ships an update every 9 days, Marathon Buddy every 3 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HIIT Timer Pro | Marathon Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hiit-timer-pro-intervals/id6747914671/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 20 MB | 97 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Develak](https://appshunter.io/developer/1803580275) | [群 谢](https://appshunter.io/developer/1473924121) |

## What reviewers say

### HIIT Timer Pro

[App page](https://appshunter.io/ios/app/hiit-timer-pro-intervals/id6747914671)

This app provides a precision timer for high-intensity interval training, offering customizable workout parameters and clear visual cues. It supports background playback, haptic feedback, and auto-saves workout history with detailed statistics.

**Highlights:** Customizable work, rest, and round intervals, Giant countdown screen and progress ring, Studio-grade sound packs with adjustable volume, Background playback and optional haptic feedback, One-tap controls for pause, skip, stop, and mute, Auto-save workout history and performance stats, Offline-first design for training anywhere

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimplyTask Pro - Monthly | $2.99 | per month |
| Hiit Timer Pro - Yearly | $19.99 | per year |


### Marathon Buddy

[App page](https://appshunter.io/ios/app/marathon-buddy-run-and-train/id6757374248)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Annual Plan | $99.99 | per year |


## Frequently asked questions

### Is HIIT Timer Pro free?

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

### Is Marathon Buddy free?

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

### Do HIIT Timer Pro or Marathon Buddy have ads?

Neither HIIT Timer Pro nor Marathon Buddy shows ads.

### Which is updated more often, HIIT Timer Pro or Marathon Buddy?

HIIT Timer Pro ships an update every 9 days, and Marathon Buddy every 3 days. Most recently, HIIT Timer Pro was updated on October 30, 2026 and Marathon Buddy on October 28, 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.*