# KO Pilates vs Contrology Pilates

The clearest difference is update cadence: KO Pilates at every 3 months against Contrology Pilates's every 9 months. KO Pilates also leads on iOS requirement (11.0 vs 15.6). 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.

KO Pilates ships an update every 3 months, Contrology Pilates every 9 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KO Pilates | Contrology Pilates |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Size | 32 MB | 32 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apex Global Solutions](https://appshunter.io/developer/903321221) | [Contrology Pilates Fitness LLC](https://appshunter.io/developer/1742746825) |

## What reviewers say

### KO Pilates

[App page](https://appshunter.io/ios/app/ko-pilates/id1661401560)

**Features:** macOS Compatibility

**In-app purchases:** none


### Contrology Pilates

[App page](https://appshunter.io/ios/app/contrology-pilates/id6499205883)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KO Pilates free?

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

### Is Contrology Pilates free?

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

### Do KO Pilates or Contrology Pilates have ads?

Neither KO Pilates nor Contrology Pilates shows ads.

### Which is updated more often, KO Pilates or Contrology Pilates?

KO Pilates ships an update every 3 months, and Contrology Pilates every 9 months. Most recently, KO Pilates was updated on October 12, 2026 and Contrology Pilates on October 7, 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.*