# Interval Timer for the Gym vs HIIT Workouts

The clearest difference is price: HIIT Workouts at Free against Interval Timer for the Gym's $0.99. HIIT Workouts also leads on update cadence (weekly vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

HIIT Workouts is free to download; Interval Timer for the Gym costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Interval Timer for the Gym ships an update every 4 months, HIIT Workouts weekly. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Interval Timer for the Gym | HIIT Workouts |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 6 MB | 2 MB |
| Requires iOS | 26.5 | **26.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Curtis Netterville](https://appshunter.io/developer/1831136260) | [Rouslan Zenetl](https://appshunter.io/developer/1629490886) |

## What reviewers say

### Interval Timer for the Gym

[App page](https://appshunter.io/ios/app/interval-timer-for-the-gym/id6752223692)

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

**In-app purchases:** none


### HIIT Workouts

[App page](https://appshunter.io/ios/app/hiit-workouts/id6778631886)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer for the Gym free?

Interval Timer for the Gym costs $0.99, with no in-app purchases.

### Is HIIT Workouts free?

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

### Do Interval Timer for the Gym or HIIT Workouts have ads?

Neither Interval Timer for the Gym nor HIIT Workouts shows ads.

### Which is updated more often, Interval Timer for the Gym or HIIT Workouts?

Interval Timer for the Gym ships an update every 4 months, and HIIT Workouts weekly. Most recently, Interval Timer for the Gym was updated on October 9, 2026 and HIIT Workouts on October 5, 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.*