# BIEL Light + Building vs Express Touch

The clearest difference is ads: Express Touch at none against BIEL Light + Building's shown. Express Touch also leads on update cadence (every 6 months vs every 15 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BIEL Light + Building ships an update every 15 months, Express Touch every 6 months. Both last shipped on October 6, 2026.

## The numbers

| Metric | BIEL Light + Building | Express Touch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/express-touch/id6447315493/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 83 MB | 39 MB |
| Requires iOS | 16.6 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Messe Frankfurt](https://appshunter.io/developer/1629695779) | [Pharos Architectural Controls Ltd](https://appshunter.io/developer/1676449195) |

## What reviewers say

### BIEL Light + Building

[App page](https://appshunter.io/ios/app/biel-light-plus-building/id1665635277)

**In-app purchases:** none


### Express Touch

[App page](https://appshunter.io/ios/app/express-touch/id6447315493)

This professional lighting controller app allows users to connect to an Express Control network via Wi-Fi. It provides touchscreen interfaces to recall pre-programmed lighting scenes, adjust color and intensity, and view schedules for fixed installations.

**Highlights:** Recall pre-programmed lighting scenes, Adjust color and intensity, View programmed lighting schedule, Connect via Wi-Fi, Touchscreen interface generation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BIEL Light + Building free?

BIEL Light + Building is free to download, with no in-app purchases.

### Is Express Touch free?

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

### Do BIEL Light + Building or Express Touch have ads?

BIEL Light + Building shows ads; Express Touch does not.

### Which is updated more often, BIEL Light + Building or Express Touch?

BIEL Light + Building ships an update every 15 months, and Express Touch every 6 months. Most recently, BIEL Light + Building was updated on October 6, 2026 and Express Touch on October 6, 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.*