# Castellet vs Steffy

The clearest difference is update cadence: Steffy at weekly against Castellet's every 10 months. Castellet's advantage is iOS requirement (12.0 vs 15.0). 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.

Castellet ships an update every 10 months, Steffy weekly. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Castellet | Steffy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Size | 48 MB | 8 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MySam](https://appshunter.io/developer/1114782825) | [Steffy](https://appshunter.io/developer/1817150847) |

## What reviewers say

### Castellet

[App page](https://appshunter.io/ios/app/castellet-vtc/id6473451558)

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

**In-app purchases:** none


### Steffy

[App page](https://appshunter.io/ios/app/steffy/id6776507659)

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

**In-app purchases:** none


## Frequently asked questions

### Is Castellet free?

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

### Is Steffy free?

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

### Do Castellet or Steffy have ads?

Neither Castellet nor Steffy shows ads.

### Which is updated more often, Castellet or Steffy?

Castellet ships an update every 10 months, and Steffy weekly. Most recently, Castellet was updated on November 4, 2026 and Steffy on November 2, 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.*