# KOR Studio vs ReformX Pilates App

KOR Studio and ReformX Pilates App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KOR Studio ships an update every 6 months, ReformX Pilates App every 10 months. The most recent releases landed on September 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | KOR Studio | ReformX Pilates App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reformx-pilates-app/id6755589564/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 10 months |
| Monetization | — | Free |
| Size | 64 MB | 55 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [KOR Studio](https://appshunter.io/developer/1831194945) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### KOR Studio

[App page](https://appshunter.io/ios/app/kor-studio/id6749565155)

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

**In-app purchases:** none


### ReformX Pilates App

[App page](https://appshunter.io/ios/app/reformx-pilates-app/id6755589564)

Easily manage your ReformX Pilates account, book classes and events, and stay connected. Message instructors, view announcements, and access shared content through a public feed.

**Highlights:** Account management, Class and event booking, Direct messaging, Public feed for announcements, Promotional offers, Content sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is KOR Studio free?

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

### Is ReformX Pilates App free?

ReformX Pilates App is free to download, with no in-app purchases.

### Do KOR Studio or ReformX Pilates App have ads?

Neither KOR Studio nor ReformX Pilates App shows ads.

### Which is updated more often, KOR Studio or ReformX Pilates App?

KOR Studio ships an update every 6 months, and ReformX Pilates App every 10 months. Most recently, KOR Studio was updated on September 26, 2026 and ReformX Pilates App on October 28, 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.*