# The Kay Schilde vs Milestone Training

The clearest difference is iOS requirement: Milestone Training at 13.0 against The Kay Schilde's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

The Kay Schilde ships an update every 3 months, Milestone Training every 2 months. The most recent releases landed on August 29, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | The Kay Schilde | Milestone Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-kay-schilde/id6450554142/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 213 MB | 195 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Van Looy Kathy](https://appshunter.io/developer/1693881942) | [Willems Niels](https://appshunter.io/developer/1717387641) |

## What reviewers say

### The Kay Schilde

[App page](https://appshunter.io/ios/app/the-kay-schilde/id6450554142)

Access class schedules, book and pay for sessions, and stay updated on all happenings. Sync with Apple Health to automatically log workouts.

**Highlights:** View class schedules, Book and pay for classes, Receive studio updates, Sync with Apple Health, Log workouts automatically

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

**In-app purchases:** none


### Milestone Training

[App page](https://appshunter.io/ios/app/milestone-training/id6472645314)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Kay Schilde free?

The Kay Schilde is free to download, with no in-app purchases.

### Is Milestone Training free?

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

### Do The Kay Schilde or Milestone Training have ads?

Neither The Kay Schilde nor Milestone Training shows ads.

### Which is updated more often, The Kay Schilde or Milestone Training?

The Kay Schilde ships an update every 3 months, and Milestone Training every 2 months. Most recently, The Kay Schilde was updated on August 29, 2026 and Milestone Training on September 19, 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.*