# Interval vs Interval Timer HIIT Workout

The clearest difference is in-app purchases: Interval at none against Interval Timer HIIT Workout's 5. Interval also leads on ads (none vs shown) and review sentiment (91% vs 67%). Interval Timer HIIT Workout's advantage is ratings volume (332 vs 5). On price, rating and device support there is nothing between them.

Both are free to download. Interval Timer HIIT Workout sells 5 in-app purchases, starting at $1.99 per month. Interval asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Interval against 4.8 for Interval Timer HIIT Workout. That said, the two scores are not equally well evidenced: Interval Timer HIIT Workout has 332 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 91% of Interval's written reviews are positive against 67% of Interval Timer HIIT Workout's.

## The numbers

| Metric | Interval | Interval Timer HIIT Workout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/interval-simple-timer/id1562597618/reviews) | **[4.8 (332 ratings)](https://appshunter.io/ios/app/interval-timer-hiit-workout/id6741055716/reviews)** |
| Number of ratings | 5 | **332** |
| Positive reviews | **90.9% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 96 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Alex Beltyukov](https://appshunter.io/developer/1526909469) | [Roli LLC](https://appshunter.io/developer/1792785559) |

## What reviewers say

### Interval

[App page](https://appshunter.io/ios/app/interval-simple-timer/id1562597618)

This app helps you structure your workouts with customizable interval timers. Set work and rest periods, and repeat cycles for your training sessions.

**Highlights:** Customizable countdown, Work interval setting, Rest interval setting, Number of cycles, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer HIIT Workout

[App page](https://appshunter.io/ios/app/interval-timer-hiit-workout/id6741055716)

Customize your HIIT and Tabata workouts with this versatile interval timer. Features AI voice cues from celebrity personalities, music integration, and Apple Health syncing. Track your progress and share routines with ease.

**Highlights:** Customizable work/rest periods, AI voice cues from celebrity personalities, Music integration, Apple Health & Apple Watch sync, Save and organize workouts, Real-time exercise on-screen cues, Share workouts with others

**Features:** Family Sharing, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |
| One Time Purchase | $19.99 | one-time |


## Frequently asked questions

### Is Interval free?

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

### Is Interval Timer HIIT Workout free?

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

### Which has better reviews, Interval or Interval Timer HIIT Workout?

Interval Timer HIIT Workout is rated higher. Interval averages 4.8 out of 5 from 5 ratings, while Interval Timer HIIT Workout averages 4.8 from 332 ratings.

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

Interval Timer HIIT Workout shows ads; Interval 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.*