# intervals vs Méthode Lafay 2A

The clearest difference is in-app purchases: intervals at none against Méthode Lafay 2A's 2. intervals also leads on review sentiment (100% vs 88%) and iOS requirement (8.0 vs 15.7). Méthode Lafay 2A's advantage is update cadence (every 6 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Méthode Lafay 2A sells 2 in-app purchases, starting at $9.99 per month. intervals asks for nothing beyond the download.

intervals ships an update every 5 weeks, Méthode Lafay 2A every 6 days. The most recent releases landed on July 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | intervals | Méthode Lafay 2A |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (9 ratings)](https://appshunter.io/ios/app/intervals-crossfit-timer/id1216423303/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 151 MB |
| Requires iOS | **8.0** | 15.7 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lilian SUZAN](https://appshunter.io/developer/808810933) | [besson sylvain](https://appshunter.io/developer/1696099090) |

## What reviewers say

### intervals

[App page](https://appshunter.io/ios/app/intervals-crossfit-timer/id1216423303)

This app helps you structure and time your workouts, including intervals for rest and effort. It's designed for various training methods like CrossFit, Tabata, and HIIT, allowing you to create and save custom timers for your fitness sessions.

**Highlights:** Create custom workout timers, Personalize intervals with time and color, Set round counts, Save and name workout routines, Supports CrossFit, Tabata, and HIIT

**Features:** macOS Compatibility

**In-app purchases:** none


### Méthode Lafay 2A

[App page](https://appshunter.io/ios/app/methode-lafay-2a/id6450993216)

This app integrates a reader for a specific fitness book, allowing users to manage virtual training logs alongside the book's content. It includes a timer for rest periods and exercise videos, with regular updates based on user feedback.

**Highlights:** Integrated book reader, Virtual training log, Rest period timer, Exercise videos, Regular user-driven updates

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement mensuel | $9.99 | per month |
| Abonnement annuel | $79.99 | per year |


## Frequently asked questions

### Is intervals free?

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

### Is Méthode Lafay 2A free?

Méthode Lafay 2A is free to download, with in-app purchases available.

### Do intervals or Méthode Lafay 2A have ads?

Neither intervals nor Méthode Lafay 2A shows ads.

### Which is updated more often, intervals or Méthode Lafay 2A?

intervals ships an update every 5 weeks, and Méthode Lafay 2A every 6 days. Most recently, intervals was updated on July 4, 2026 and Méthode Lafay 2A on September 21, 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.*