# Fabstone vs SlabOS Crew

The clearest difference is update cadence: SlabOS Crew at every 6 days against Fabstone's every 3 months. Fabstone's advantage is iOS requirement (9.0 vs 16.4). 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.

Fabstone ships an update every 3 months, SlabOS Crew every 6 days. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Fabstone | SlabOS Crew |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 10 MB | 55 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fabstone Dallas LLC](https://appshunter.io/developer/1411907345) | [SLABOS SOFTWARE INC.](https://appshunter.io/developer/6807654814) |

## What reviewers say

### Fabstone

[App page](https://appshunter.io/ios/app/fabstone/id1411907346)

**Features:** macOS Compatibility

**In-app purchases:** none


### SlabOS Crew

[App page](https://appshunter.io/ios/app/slabos-crew/id6807654812)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fabstone free?

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

### Is SlabOS Crew free?

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

### Do Fabstone or SlabOS Crew have ads?

Neither Fabstone nor SlabOS Crew shows ads.

### Which is updated more often, Fabstone or SlabOS Crew?

Fabstone ships an update every 3 months, and SlabOS Crew every 6 days. Most recently, Fabstone was updated on October 5, 2026 and SlabOS Crew on October 18, 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.*