# Simple Interval Workout Timer vs HIIT Workout

Simple Interval Workout Timer and HIIT Workout both sit at 4.7 stars, but that hides the real split: 100% of Simple Interval Workout Timer's written reviews are positive against 60% of HIIT Workout's. Simple Interval Workout Timer also leads on in-app purchases (none vs 2) and ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. HIIT Workout sells 2 in-app purchases, starting at $0.99 per month. Simple Interval Workout Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Simple Interval Workout Timer against 4.8 for HIIT Workout. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews are what separate them: 100% of Simple Interval Workout Timer's written reviews are positive against 60% of HIIT Workout's.

Simple Interval Workout Timer ships an update every 4 months, HIIT Workout every 3 months. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Simple Interval Workout Timer | HIIT Workout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (7 ratings)](https://appshunter.io/ios/app/simple-interval-workout-timer/id1605830698/reviews) | **[4.8 (8 ratings)](https://appshunter.io/ios/app/hiit-workout-interval-timer/id1664899160/reviews)** |
| Number of ratings | 7 | **8** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 53 MB | 114 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Artur Fijal](https://appshunter.io/developer/1446213931) | [SHPAVDA, TOO](https://appshunter.io/developer/1779139180) |

## What reviewers say

### Simple Interval Workout Timer

[App page](https://appshunter.io/ios/app/simple-interval-workout-timer/id1605830698)

This app provides a simple, intuitive timer for various interval training methods like Tabata, HIIT, and EMOM. It allows users to save unlimited custom workouts for free, making fitness routines more efficient and accessible.

**Highlights:** Interval training timer, Supports Tabata, HIIT, EMOM, Save unlimited workouts, Minimalistic UI, Readable from a distance, Ad-free experience

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

**In-app purchases:** none


### HIIT Workout

[App page](https://appshunter.io/ios/app/hiit-workout-interval-timer/id1664899160)

This adaptable timer app helps you customize sports and fitness routines, from HIIT to yoga. It also supports productivity by allowing timed work intervals, like the Pomodoro technique. Enjoy a clutter-free interface with customizable sound and themes.

**Highlights:** Customizable workout intervals, Preparation and rest time settings, Save custom timers, Sound on/off option, Light and dark themes, Multiple language support, Minimalistic design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Ad-Free | $0.99 | per month |
| Yearly Ad-Free | $9.99 | per year |


## Frequently asked questions

### Is Simple Interval Workout Timer free?

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

### Is HIIT Workout free?

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

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

HIIT Workout is rated higher. Simple Interval Workout Timer averages 4.7 out of 5 from 7 ratings, while HIIT Workout averages 4.8 from 8 ratings.

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

HIIT Workout shows ads; Simple Interval Workout Timer does not.

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

Simple Interval Workout Timer ships an update every 4 months, and HIIT Workout every 3 months. Most recently, Simple Interval Workout Timer was updated on September 25, 2026 and HIIT Workout on September 30, 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.*