# Boxing Interval Timer vs Workout Timer Interval & HIIT

The clearest difference is in-app purchases: Boxing Interval Timer at none against Workout Timer Interval & HIIT's 3. Workout Timer Interval & HIIT's advantage is iOS requirement (16.1 vs 18.1). On price, update cadence, ads and device support 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. Boxing Interval Timer asks for nothing beyond the download.

Boxing Interval Timer ships an update every 10 days, Workout Timer Interval & HIIT fortnightly. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Boxing Interval Timer | Workout Timer Interval & HIIT |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 29 MB |
| Requires iOS | 18.1 | **16.1** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mathias Rothaermel](https://appshunter.io/developer/1635363709) | [Simon Jansen](https://appshunter.io/developer/1669997132) |

## What reviewers say

### Boxing Interval Timer

[App page](https://appshunter.io/ios/app/boxing-interval-timer-bit/id1635363707)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Boxing Interval Timer free?

Boxing Interval Timer is free to download, with no in-app purchases.

### Is Workout Timer Interval & HIIT free?

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

### Do Boxing Interval Timer or Workout Timer Interval & HIIT have ads?

Neither Boxing Interval Timer nor Workout Timer Interval & HIIT shows ads.

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

Boxing Interval Timer ships an update every 10 days, and Workout Timer Interval & HIIT fortnightly. Most recently, Boxing Interval Timer was updated on October 4, 2026 and Workout Timer Interval & HIIT on October 12, 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.*