# Ritmo Workout Timer vs DefectiveIntervalTimer

The clearest difference is in-app purchases: DefectiveIntervalTimer at none against Ritmo Workout Timer's 1. Ritmo Workout Timer's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (16.4 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Ritmo Workout Timer sells 1 one-off in-app purchase. DefectiveIntervalTimer asks for nothing beyond the download.

Ritmo Workout Timer ships an update every 2 days, DefectiveIntervalTimer every 3 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ritmo Workout Timer | DefectiveIntervalTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 33 MB | 1 MB |
| Requires iOS | **16.4** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lorenzo Franceschini](https://appshunter.io/developer/1870782240) | [DefectiveRobot LLC](https://appshunter.io/developer/1896730100) |

## What reviewers say

### Ritmo Workout Timer

[App page](https://appshunter.io/ios/app/ritmo-workout-timer/id6779528819)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $6.99 | one-time |


### DefectiveIntervalTimer

[App page](https://appshunter.io/ios/app/defectiveintervaltimer/id6792529143)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ritmo Workout Timer free?

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

### Is DefectiveIntervalTimer free?

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

### Do Ritmo Workout Timer or DefectiveIntervalTimer have ads?

Neither Ritmo Workout Timer nor DefectiveIntervalTimer shows ads.

### Which is updated more often, Ritmo Workout Timer or DefectiveIntervalTimer?

Ritmo Workout Timer ships an update every 2 days, and DefectiveIntervalTimer every 3 weeks. Most recently, Ritmo Workout Timer was updated on October 21, 2026 and DefectiveIntervalTimer on October 7, 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.*