# Geberit GIN vs BISO

The clearest difference is update cadence: Geberit GIN at fortnightly against BISO's every 2 months. BISO's advantage is iOS requirement (13.0 vs 17.0). 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.

Geberit GIN ships an update fortnightly, BISO every 2 months. The most recent releases landed on November 7, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Geberit GIN | BISO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 89 MB | 63 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Geberit International AG](https://appshunter.io/developer/507455405) | [Dzabir Fejzulahi](https://appshunter.io/developer/1547001154) |

## What reviewers say

### Geberit GIN

[App page](https://appshunter.io/ios/app/geberit-gin/id1497108211)

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

**In-app purchases:** none


### BISO

[App page](https://appshunter.io/ios/app/biso/id1547001152)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geberit GIN free?

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

### Is BISO free?

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

### Do Geberit GIN or BISO have ads?

Neither Geberit GIN nor BISO shows ads.

### Which is updated more often, Geberit GIN or BISO?

Geberit GIN ships an update fortnightly, and BISO every 2 months. Most recently, Geberit GIN was updated on November 7, 2026 and BISO on October 29, 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.*