# PropBuilding vs PMX

The clearest difference is iOS requirement: PMX at 12.0 against PropBuilding's 15.6. 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.

PropBuilding ships an update monthly, PMX every 2 weeks. Both last shipped on September 9, 2026.

## The numbers

| Metric | PropBuilding | PMX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 43 MB | 58 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [PropHub](https://appshunter.io/developer/1689717355) | [DXG](https://appshunter.io/developer/1593849973) |

## What reviewers say

### PropBuilding

[App page](https://appshunter.io/ios/app/propbuilding/id1610962603)

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

**In-app purchases:** none


### PMX

[App page](https://appshunter.io/ios/app/pmx/id1610972768)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PropBuilding free?

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

### Is PMX free?

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

### Do PropBuilding or PMX have ads?

Neither PropBuilding nor PMX shows ads.

### Which is updated more often, PropBuilding or PMX?

PropBuilding ships an update monthly, and PMX every 2 weeks. Most recently, PropBuilding was updated on September 9, 2026 and PMX on September 9, 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.*