# Zerofifty vs Pilates Studio Reform

The clearest difference is update cadence: Zerofifty at every 3 months against Pilates Studio Reform's every 6 months. 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.

Zerofifty ships an update every 3 months, Pilates Studio Reform every 6 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Zerofifty | Pilates Studio Reform |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 210 MB | 15 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Zerofifty sport & fights](https://appshunter.io/developer/1759321915) | [Trainin](https://appshunter.io/developer/1732652497) |

## What reviewers say

### Zerofifty

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Pilates Studio Reform

[App page](https://appshunter.io/ios/app/pilates-studio-reform/id6760764127)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zerofifty free?

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

### Is Pilates Studio Reform free?

Pilates Studio Reform is free to download, with no in-app purchases.

### Do Zerofifty or Pilates Studio Reform have ads?

Neither Zerofifty nor Pilates Studio Reform shows ads.

### Which is updated more often, Zerofifty or Pilates Studio Reform?

Zerofifty ships an update every 3 months, and Pilates Studio Reform every 6 months. Most recently, Zerofifty was updated on November 4, 2026 and Pilates Studio Reform on October 31, 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.*