# Exercise Timer⋮ Hiit Training vs Roundwork

The clearest difference is in-app purchases: Roundwork at none against Exercise Timer⋮ Hiit Training's 2. Exercise Timer⋮ Hiit Training's advantage is iOS requirement (16.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Exercise Timer⋮ Hiit Training sells 2 in-app purchases, starting at $1.99 per 7 days. Roundwork asks for nothing beyond the download.

Exercise Timer⋮ Hiit Training ships an update every 3 weeks, Roundwork fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Exercise Timer⋮ Hiit Training | Roundwork |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 41 MB | 4 MB |
| Requires iOS | **16.1** | 26.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [MOBILEXAPPS MB](https://appshunter.io/developer/1685170475) | [Dominik Meierhofer](https://appshunter.io/developer/6778681489) |

## What reviewers say

### Exercise Timer⋮ Hiit Training

[App page](https://appshunter.io/ios/app/exercise-timer-hiit-training/id6450214936)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Yearly | $39.99 | per year |


### Roundwork

[App page](https://appshunter.io/ios/app/roundwork-interval-timer/id6778681487)

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

**In-app purchases:** none


## Frequently asked questions

### Is Exercise Timer⋮ Hiit Training free?

Exercise Timer⋮ Hiit Training is free to download, with in-app purchases available.

### Is Roundwork free?

Roundwork is free to download, with no in-app purchases.

### Do Exercise Timer⋮ Hiit Training or Roundwork have ads?

Neither Exercise Timer⋮ Hiit Training nor Roundwork shows ads.

### Which is updated more often, Exercise Timer⋮ Hiit Training or Roundwork?

Exercise Timer⋮ Hiit Training ships an update every 3 weeks, and Roundwork fortnightly. Most recently, Exercise Timer⋮ Hiit Training was updated on October 30, 2026 and Roundwork on October 24, 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.*