# Workout Interval Timer vs HIIT Time

The clearest difference is in-app purchases: HIIT Time at none against Workout Interval Timer's 3. HIIT Time also leads on update cadence (weekly vs every 4 months). Workout Interval Timer's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Workout Interval Timer sells 3 in-app purchases, starting at $1.99 per month. HIIT Time asks for nothing beyond the download.

Workout Interval Timer ships an update every 4 months, HIIT Time weekly. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Workout Interval Timer | HIIT Time |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 30 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Joaquin Arino](https://appshunter.io/developer/1781911667) | [GRAIG FISHER](https://appshunter.io/developer/6800920997) |

## What reviewers say

### Workout Interval Timer

[App page](https://appshunter.io/ios/app/workout-interval-timer-peak/id6738699642)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $1.99 | per month |
| Anual Premium Subscription | $9.90 | per year |
| Lifetime Premium | $29.99 | one-time |


### HIIT Time

[App page](https://appshunter.io/ios/app/hiit-time-interval-timer/id6800920995)

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

**In-app purchases:** none


## Frequently asked questions

### Is Workout Interval Timer free?

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

### Is HIIT Time free?

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

### Do Workout Interval Timer or HIIT Time have ads?

Neither Workout Interval Timer nor HIIT Time shows ads.

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

Workout Interval Timer ships an update every 4 months, and HIIT Time weekly. Most recently, Workout Interval Timer was updated on October 27, 2026 and HIIT Time on October 8, 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.*