# ShellMaster vs NCP

The clearest difference is price: NCP at Free against ShellMaster's $6.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

NCP is free to download; ShellMaster costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ShellMaster ships an update every 6 weeks, NCP every 3 months. The most recent releases landed on September 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ShellMaster | NCP |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 43 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SimTeCon GmbH](https://appshunter.io/developer/1761797043) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### ShellMaster

[App page](https://appshunter.io/ios/app/shellmaster/id6740014632)

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

**In-app purchases:** none


### NCP

[App page](https://appshunter.io/ios/app/ncp-aii-ai-infrastructure/id6757301076)

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

**In-app purchases:** none


## Frequently asked questions

### Is ShellMaster free?

ShellMaster costs $6.99, with no in-app purchases.

### Is NCP free?

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

### Do ShellMaster or NCP have ads?

Neither ShellMaster nor NCP shows ads.

### Which is updated more often, ShellMaster or NCP?

ShellMaster ships an update every 6 weeks, and NCP every 3 months. Most recently, ShellMaster was updated on September 15, 2026 and NCP on September 22, 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.*