# Flexbeweging vs Zerofifty

The clearest difference is update cadence: Flexbeweging at every 6 weeks against Zerofifty's every 3 months. Flexbeweging also leads on iOS requirement (13.0 vs 15.0). 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.

Flexbeweging ships an update every 6 weeks, Zerofifty every 3 months. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Flexbeweging | Zerofifty |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 46 MB | 210 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Joel van der Woude](https://appshunter.io/developer/1744170426) | [Zerofifty sport & fights](https://appshunter.io/developer/1759321915) |

## What reviewers say

### Flexbeweging

[App page](https://appshunter.io/ios/app/flexbeweging/id6501992517)

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

**In-app purchases:** none


### Zerofifty

[App page](https://appshunter.io/ios/app/zerofifty/id6575367957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flexbeweging free?

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

### Is Zerofifty free?

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

### Do Flexbeweging or Zerofifty have ads?

Neither Flexbeweging nor Zerofifty shows ads.

### Which is updated more often, Flexbeweging or Zerofifty?

Flexbeweging ships an update every 6 weeks, and Zerofifty every 3 months. Most recently, Flexbeweging was updated on September 24, 2026 and Zerofifty on October 1, 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.*