# 100% Power vs Reform With Katy

The clearest difference is update cadence: Reform With Katy at monthly against 100% Power's every 24 months. 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.

100% Power ships an update every 24 months, Reform With Katy monthly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 100% Power | Reform With Katy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Monthly** |
| Size | 36 MB | 387 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arbox LTD](https://appshunter.io/developer/1021244486) | [K Petheram](https://appshunter.io/developer/1756518358) |

## What reviewers say

### 100% Power

[App page](https://appshunter.io/ios/app/100-power/id6471487645)

**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 100% Power free?

100% Power 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 100% Power or Reform With Katy have ads?

Neither 100% Power nor Reform With Katy shows ads.

### Which is updated more often, 100% Power or Reform With Katy?

100% Power ships an update every 24 months, and Reform With Katy monthly. Most recently, 100% Power 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.*