# BSC vs ListenerGS

The clearest difference is update cadence: BSC at monthly against ListenerGS's every 18 months. BSC also leads on iOS requirement (5.1.1 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

BSC ships an update monthly, ListenerGS every 18 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BSC | ListenerGS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/bsc-bosemobile/id354631786/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 18 months |
| Monetization | Free | Free |
| Size | 5 MB | 3 MB |
| Requires iOS | **5.1.1** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [BSC Computer GmbH](https://appshunter.io/developer/354631789) | [Halcyon Touch Software](https://appshunter.io/developer/327064662) |

## What reviewers say

### BSC

[App page](https://appshunter.io/ios/app/bsc-bosemobile/id354631786)

Remotely monitor and manage building objects like switches and sensors from any location. This client also enables real-time video surveillance of your property.

**Highlights:** Location-independent object management, Real-time video monitoring, Control switches, sensors, and actuators, Visualize building systems, Requires BSC-BoSeMobile license

**Features:** macOS Compatibility

**In-app purchases:** none


### ListenerGS

[App page](https://appshunter.io/ios/app/listenergs/id1613273510)

This app transforms your modern device into a speech recognition input for a network-connected Apple IIGS. Speak into your device, and your words will be typed into compatible GS applications, such as text editors.

**Highlights:** Speech recognition for Apple IIGS, Network connectivity, Text input for GS applications, Works with text editors, Modern device integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BSC free?

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

### Is ListenerGS free?

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

### Do BSC or ListenerGS have ads?

Neither BSC nor ListenerGS shows ads.

### Which is updated more often, BSC or ListenerGS?

BSC ships an update monthly, and ListenerGS every 18 months. Most recently, BSC was updated on November 1, 2026 and ListenerGS 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.*