# BuildingNet vs Vitralogy SmartFM Pro

The clearest difference is update cadence: Vitralogy SmartFM Pro at fortnightly against BuildingNet's every 4 months. BuildingNet's advantage is iOS requirement (13.4 vs 15.0). 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.

BuildingNet ships an update every 4 months, Vitralogy SmartFM Pro fortnightly. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BuildingNet | Vitralogy SmartFM Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/buildingnet/id1049026754/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 31 MB | 107 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BuildingNet LLC](https://appshunter.io/developer/1049026753) | [Vitralogy, LLC](https://appshunter.io/developer/1230429754) |

## What reviewers say

### BuildingNet

[App page](https://appshunter.io/ios/app/buildingnet/id1049026754)

This mobile application provides an interface for the BuildingNet ICMS, allowing users to connect with and manage Heat-Timer controls remotely. It facilitates efficient control and monitoring of building systems through a user-friendly mobile platform.

**Highlights:** Remote access to BuildingNet ICMS, Interface with Heat-Timer controls, Mobile system management, Building control monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Vitralogy SmartFM Pro

[App page](https://appshunter.io/ios/app/vitralogy-smartfm-pro/id6774588418)

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

**In-app purchases:** none


## Frequently asked questions

### Is BuildingNet free?

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

### Is Vitralogy SmartFM Pro free?

Vitralogy SmartFM Pro is free to download, with no in-app purchases.

### Do BuildingNet or Vitralogy SmartFM Pro have ads?

Neither BuildingNet nor Vitralogy SmartFM Pro shows ads.

### Which is updated more often, BuildingNet or Vitralogy SmartFM Pro?

BuildingNet ships an update every 4 months, and Vitralogy SmartFM Pro fortnightly. Most recently, BuildingNet was updated on October 2, 2026 and Vitralogy SmartFM Pro on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*