# HIITLY vs FulwaveTimer

The clearest difference is in-app purchases: HIITLY at none against FulwaveTimer's 2. HIITLY also leads on iOS requirement (15.1 vs 17.6). FulwaveTimer's advantage is update cadence (every 2 days vs every 6 days). On price, ads and device support there is nothing between them.

Both are free to download. FulwaveTimer sells 2 in-app purchases, starting at $0.99 per month. HIITLY asks for nothing beyond the download.

HIITLY ships an update every 6 days, FulwaveTimer every 2 days. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | HIITLY | FulwaveTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hiitly-smart-workout-timer/id6743633814/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 27 MB | 7 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Matys Bouziane](https://appshunter.io/developer/1785637310) | [Phillip Fuller](https://appshunter.io/developer/6790439746) |

## What reviewers say

### HIITLY

[App page](https://appshunter.io/ios/app/hiitly-smart-workout-timer/id6743633814)

This interval timer app allows for quick setup of custom workouts with adjustable intervals, rest periods, and rounds. It offers voice cues or beeps, background functionality, and detailed workout history to track progress. Ideal for HIIT, Tabata, and circuit training.

**Highlights:** Customizable intervals, rest, and rounds, Voice cues or beeps, Background functionality, Detailed workout history and stats, Repeat past workouts, Unlimited custom timer creation

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

**In-app purchases:** none


### FulwaveTimer

[App page](https://appshunter.io/ios/app/fulwavetimer/id6790439744)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fulwave Pro (Monthly) | $0.99 | per month |
| Fulwave Pro (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is HIITLY free?

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

### Is FulwaveTimer free?

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

### Do HIITLY or FulwaveTimer have ads?

Neither HIITLY nor FulwaveTimer shows ads.

### Which is updated more often, HIITLY or FulwaveTimer?

HIITLY ships an update every 6 days, and FulwaveTimer every 2 days. Most recently, HIITLY was updated on September 8, 2026 and FulwaveTimer on September 15, 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.*