# Maçonaria Virtual Mobile vs Occam SI

The clearest difference is iOS requirement: Maçonaria Virtual Mobile at 11.0 against Occam SI's 26.0. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Maçonaria Virtual Mobile | Occam SI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 6 MB | 47 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Nei Garcia](https://appshunter.io/developer/736701206) | [Dakota Bullard](https://appshunter.io/developer/1865709291) |

## What reviewers say

### Maçonaria Virtual Mobile

[App page](https://appshunter.io/ios/app/maconaria-virtual-mobile/id736701203)

**Features:** macOS Compatibility

**In-app purchases:** none


### Occam SI

[App page](https://appshunter.io/ios/app/occam-si/id6759069376)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Maçonaria Virtual Mobile free?

Maçonaria Virtual Mobile is free to download, with no in-app purchases.

### Is Occam SI free?

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

### Do Maçonaria Virtual Mobile or Occam SI have ads?

Neither Maçonaria Virtual Mobile nor Occam SI shows ads.

### Which is updated more often, Maçonaria Virtual Mobile or Occam SI?

Maçonaria Virtual Mobile ships an update every 2 months, and Occam SI every 2 months. Most recently, Maçonaria Virtual Mobile was updated on October 29, 2026 and Occam SI on October 28, 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.*