# Perfect Form Pilates vs Ara'kai Practice

The clearest difference is update cadence: Ara'kai Practice at every 6 weeks against Perfect Form Pilates's every 7 months. Ara'kai Practice also leads on iOS requirement (13.0 vs 16.4). 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.

Perfect Form Pilates ships an update every 7 months, Ara'kai Practice every 6 weeks. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Perfect Form Pilates | Ara'kai Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Size | 121 MB | 38 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [YOGO.DK ApS](https://appshunter.io/developer/1473308022) |

## What reviewers say

### Perfect Form Pilates

[App page](https://appshunter.io/ios/app/perfect-form-pilates/id6756160414)

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

**In-app purchases:** none


### Ara'kai Practice

[App page](https://appshunter.io/ios/app/arakai-practice/id6764530306)

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

**In-app purchases:** none


## Frequently asked questions

### Is Perfect Form Pilates free?

Perfect Form Pilates is free to download, with no in-app purchases.

### Is Ara'kai Practice free?

Ara'kai Practice is free to download, with no in-app purchases.

### Do Perfect Form Pilates or Ara'kai Practice have ads?

Neither Perfect Form Pilates nor Ara'kai Practice shows ads.

### Which is updated more often, Perfect Form Pilates or Ara'kai Practice?

Perfect Form Pilates ships an update every 7 months, and Ara'kai Practice every 6 weeks. Most recently, Perfect Form Pilates was updated on September 17, 2026 and Ara'kai Practice on September 9, 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.*