# Building Commission vs PCT GO

The clearest difference is iOS requirement: PCT GO at 15.6 against Building Commission's 18.0. 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.

Building Commission ships an update every 4 months, PCT GO every 3 months. The most recent releases landed on September 19, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Building Commission | PCT GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (16 ratings)](https://appshunter.io/ios/app/building-commission/id1238629803/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 123 MB | 65 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Schneider Electric SA](https://appshunter.io/developer/615996152) | [Siemens AG](https://appshunter.io/developer/394503271) |

## What reviewers say

### Building Commission

[App page](https://appshunter.io/ios/app/building-commission/id1238629803)

Streamline building commissioning with direct mobile access to IP controllers and I/O devices. Configure settings, upgrade firmware, and generate reports without needing a BMS server, reducing setup time and simplifying workflows.

**Highlights:** Direct configuration of IP controllers, Firmware upgrades, Input/output and diagnostic report generation, Reduced commissioning time, Bluetooth and IP network connectivity, Simplified workflows

**Features:** Vision Pro support

**In-app purchases:** none


### PCT GO

[App page](https://appshunter.io/ios/app/pct-go/id1555708200)

**In-app purchases:** none


## Frequently asked questions

### Is Building Commission free?

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

### Is PCT GO free?

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

### Do Building Commission or PCT GO have ads?

Neither Building Commission nor PCT GO shows ads.

### Which is updated more often, Building Commission or PCT GO?

Building Commission ships an update every 4 months, and PCT GO every 3 months. Most recently, Building Commission was updated on September 19, 2026 and PCT GO on September 27, 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.*