# Interval Working vs Wyro Timer

The clearest difference is in-app purchases: Interval Working at none against Wyro Timer's 2. Wyro Timer's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Wyro Timer sells 2 in-app purchases, starting at $3.99 per month. Interval Working asks for nothing beyond the download.

Interval Working ships an update every 6 months, Wyro Timer every 4 weeks. The most recent releases landed on September 13, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Interval Working | Wyro Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/wyro-timer/id6760238568/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 51 MB | 112 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 9+ |
| Developer | [David Fernandez-Vegue Garcia](https://appshunter.io/developer/1576667472) | [Nursultan Altynbekov](https://appshunter.io/developer/1883393157) |

## What reviewers say

### Interval Working

[App page](https://appshunter.io/ios/app/interval-working/id1576667470)

**Features:** Vision Pro support

**In-app purchases:** none


### Wyro Timer

[App page](https://appshunter.io/ios/app/wyro-timer/id6760238568)

Instantly create workout timers from text, photos, or custom settings. Record your performance with the timer overlaid and share your progress. Supports various workout formats and works offline.

**Highlights:** AI-powered timer creation from text or photos, Custom timer building and saving, In-app video recording with timer overlay, Support for AMRAP, EMOM, Tabata, and more, Audio cues for transitions, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Interval Working free?

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

### Is Wyro Timer free?

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

### Do Interval Working or Wyro Timer have ads?

Interval Working shows ads; Wyro Timer does not.

### Which is updated more often, Interval Working or Wyro Timer?

Interval Working ships an update every 6 months, and Wyro Timer every 4 weeks. Most recently, Interval Working was updated on September 13, 2026 and Wyro Timer on August 13, 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.*