# CapnoTrainer vs Reform With Katy

The clearest difference is iOS requirement: CapnoTrainer at 13.0 against Reform With Katy's 15.1. 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.

CapnoTrainer ships an update every 3 weeks, Reform With Katy monthly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CapnoTrainer | Reform With Katy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 54 MB | 387 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Arshad Khan](https://appshunter.io/developer/1617354083) | [K Petheram](https://appshunter.io/developer/1756518358) |

## What reviewers say

### CapnoTrainer

[App page](https://appshunter.io/ios/app/capnotrainer/id1617354081)

**Features:** macOS Compatibility

**In-app purchases:** none


### Reform With Katy

[App page](https://appshunter.io/ios/app/reform-with-katy/id6529545845)

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

**In-app purchases:** none


## Frequently asked questions

### Is CapnoTrainer free?

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

### Is Reform With Katy free?

Reform With Katy is free to download, with no in-app purchases.

### Do CapnoTrainer or Reform With Katy have ads?

Neither CapnoTrainer nor Reform With Katy shows ads.

### Which is updated more often, CapnoTrainer or Reform With Katy?

CapnoTrainer ships an update every 3 weeks, and Reform With Katy monthly. Most recently, CapnoTrainer was updated on October 14, 2026 and Reform With Katy 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.*