# App de Fysio vs Optimize.

The clearest difference is update cadence: Optimize. at weekly against App de Fysio's every 2 months. Optimize. also leads on iOS requirement (15.1 vs 18.0). 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.

App de Fysio ships an update every 2 months, Optimize. weekly. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | App de Fysio | Optimize. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 122 MB | 117 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Onderlinge Waarborgmaatschappij CZ groep U.A.](https://appshunter.io/developer/570626148) | [Optimize B.V.](https://appshunter.io/developer/1799974052) |

## What reviewers say

### App de Fysio

[App page](https://appshunter.io/ios/app/app-de-fysio/id1447804912)

**Features:** Apple Watch app

**In-app purchases:** none


### Optimize.

[App page](https://appshunter.io/ios/app/optimize/id6743006167)

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

**In-app purchases:** none


## Frequently asked questions

### Is App de Fysio free?

App de Fysio is free to download, with no in-app purchases.

### Is Optimize. free?

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

### Do App de Fysio or Optimize. have ads?

Neither App de Fysio nor Optimize. shows ads.

### Which is updated more often, App de Fysio or Optimize.?

App de Fysio ships an update every 2 months, and Optimize. weekly. Most recently, App de Fysio was updated on October 10, 2026 and Optimize. on September 30, 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.*