# Workout Timer Interval & HIIT vs Dumb Hyrox

The clearest difference is iOS requirement: Workout Timer Interval & HIIT at 16.1 against Dumb Hyrox's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Workout Timer Interval & HIIT sells 3 in-app purchases, starting at $2.99 per month and Dumb Hyrox sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Workout Timer Interval & HIIT ships an update fortnightly, Dumb Hyrox every 2 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Workout Timer Interval & HIIT | Dumb Hyrox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (145 ratings)](https://appshunter.io/ios/app/workout-timer-interval-and-hiit/id1669997130/reviews)** | — |
| Number of ratings | **145** | — |
| Positive reviews | 53.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 31 MB |
| Requires iOS | **16.1** | 26.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Simon Jansen](https://appshunter.io/developer/1669997132) | [Jacob Parrott](https://appshunter.io/developer/1871430418) |

## What reviewers say

### Workout Timer Interval & HIIT

[App page](https://appshunter.io/ios/app/workout-timer-interval-and-hiit/id1669997130)

This app offers customizable interval timers for various training styles like HIIT, Tabata, and Crossfit. Track your progress, enjoy background music, and switch between light and dark modes to enhance your fitness routine.

**Highlights:** Customizable interval timers, Supports HIIT, Tabata, WOD, Crossfit, EMOM, AMRAP, Historical workout tracking, Background music playback, Light and dark mode themes, Intuitive interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Premium Yearly | $14.99 | per year |
| Premium | $29.99 | one-time |


### Dumb Hyrox

[App page](https://appshunter.io/ios/app/dumb-hyrox/id6767533072)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dumb Hyrox Pro | $2.99 | per month |


## Frequently asked questions

### Is Workout Timer Interval & HIIT free?

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

### Is Dumb Hyrox free?

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

### Do Workout Timer Interval & HIIT or Dumb Hyrox have ads?

Neither Workout Timer Interval & HIIT nor Dumb Hyrox shows ads.

### Which is updated more often, Workout Timer Interval & HIIT or Dumb Hyrox?

Workout Timer Interval & HIIT ships an update fortnightly, and Dumb Hyrox every 2 weeks. Most recently, Workout Timer Interval & HIIT was updated on October 21, 2026 and Dumb Hyrox on October 11, 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.*