# HIIT Training Interval Timer vs Custom timers

The clearest difference is ads: Custom timers at none against HIIT Training Interval Timer's shown. HIIT Training Interval Timer's advantage is iOS requirement (13.0 vs 17.5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. HIIT Training Interval Timer sells 1 one-off in-app purchase and Custom timers sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | HIIT Training Interval Timer | Custom timers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/hiit-training-interval-timer/id1615538751/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 95 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Phan Nhat Đang](https://appshunter.io/developer/1437390098) | [Morten Gregersen](https://appshunter.io/developer/414244543) |

## What reviewers say

### HIIT Training Interval Timer

[App page](https://appshunter.io/ios/app/hiit-training-interval-timer/id1615538751)

This application helps manage the duration of your high-intensity interval training workouts. You can create and customize various timers to fit your specific exercise routines. It is designed to be intuitive, simple, and easy to operate.

**Highlights:** Create and edit custom timers, Manage full HIIT workout time, Intuitive and simple interface, Workout customization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $5.99 | one-time |


### Custom timers

[App page](https://appshunter.io/ios/app/custom-timers-clickclock/id6670782361)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClickClock Pro | $2.99 | one-time |


## Frequently asked questions

### Is HIIT Training Interval Timer free?

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

### Is Custom timers free?

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

### Do HIIT Training Interval Timer or Custom timers have ads?

HIIT Training Interval Timer shows ads; Custom timers does not.

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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.*