# Building Commission vs Spectrum Service Tech™

The clearest difference is review sentiment: Building Commission at 100% against Spectrum Service Tech™'s 0%. Building Commission also leads on rating (3.5 vs 2.1). Spectrum Service Tech™'s advantage is iOS requirement (15.0 vs 18.0). On price, ratings volume, update cadence and ads 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 holds the better App Store score, 3.5 against 2.1. Both are backed by a comparable volume of ratings — 16 and 40 respectively. Written reviews point the same way: 100% of Building Commission's written reviews are positive against 0% of Spectrum Service Tech™'s.

Building Commission ships an update every 4 months, Spectrum Service Tech™ every 3 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Building Commission | Spectrum Service Tech™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (16 ratings)](https://appshunter.io/ios/app/building-commission/id1238629803/reviews)** | [2.1 (40 ratings)](https://appshunter.io/ios/app/spectrum-service-tech/id1451768891/reviews) |
| Number of ratings | 16 | **40** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 123 MB | 118 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Schneider Electric SA](https://appshunter.io/developer/615996152) | [Trimble Inc.](https://appshunter.io/developer/322561665) |

## 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


### Spectrum Service Tech™

[App page](https://appshunter.io/ios/app/spectrum-service-tech/id1451768891)

This app enables field technicians to receive and manage work orders on their mobile devices. It allows for offline data entry of time, notes, and pictures, which syncs with the office system upon connection. A demo environment is included for testing.

**Highlights:** Receive work order assignments, Enter time and notes, Attach pictures to work orders, Offline data entry, Syncs with office system, Demo environment included

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

**In-app purchases:** none


## Frequently asked questions

### Is Building Commission free?

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

### Is Spectrum Service Tech™ free?

Spectrum Service Tech™ is free to download, with no in-app purchases.

### Which has better reviews, Building Commission or Spectrum Service Tech™?

Building Commission is rated higher. Building Commission averages 3.5 out of 5 from 16 ratings, while Spectrum Service Tech™ averages 2.1 from 40 ratings.

### Do Building Commission or Spectrum Service Tech™ have ads?

Neither Building Commission nor Spectrum Service Tech™ shows ads.

### Which is updated more often, Building Commission or Spectrum Service Tech™?

Building Commission ships an update every 4 months, and Spectrum Service Tech™ every 3 months. Most recently, Building Commission was updated on November 4, 2026 and Spectrum Service Tech™ on November 3, 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.*