# Interval Training Timer vs Roni Fit

The clearest difference is update cadence: Roni Fit at weekly against Interval Training Timer's every 6 weeks. Roni Fit also leads on iOS requirement (15.1 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Interval Training Timer ships an update every 6 weeks, Roni Fit weekly. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Interval Training Timer | Roni Fit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 14 MB | 67 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [clement gasner](https://appshunter.io/developer/1817607753) | [NUTRICLOUD LTD](https://appshunter.io/developer/1793590703) |

## What reviewers say

### Interval Training Timer

[App page](https://appshunter.io/ios/app/interval-training-timer-hiit/id6736365956)

This app helps users create and manage custom interval training sessions for various fitness activities. It offers pre-recorded workouts, audio/visual cues, and progress tracking to optimize performance and achieve fitness goals.

**Highlights:** Customizable timer settings, Pre-recorded professional workouts, Audio and visual notifications, User-friendly interface, Multilingual support, Workout statistics and progress tracking

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

**In-app purchases:** none


### Roni Fit

[App page](https://appshunter.io/ios/app/roni-fit/id6791303893)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval Training Timer free?

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

### Is Roni Fit free?

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

### Do Interval Training Timer or Roni Fit have ads?

Neither Interval Training Timer nor Roni Fit shows ads.

### Which is updated more often, Interval Training Timer or Roni Fit?

Interval Training Timer ships an update every 6 weeks, and Roni Fit weekly. Most recently, Interval Training Timer was updated on October 12, 2026 and Roni Fit on October 19, 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.*