# SiGe Mobile vs GBO mobile

The clearest difference is iOS requirement: SiGe Mobile at 12.2 against GBO mobile's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SiGe Mobile ships an update every 12 months, GBO mobile every 8 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SiGe Mobile | GBO mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 8 months** |
| Size | 211 MB | 49 MB |
| Requires iOS | **12.2** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Weise Software GmbH](https://appshunter.io/developer/477665160) | [neusta mobile solutions GmbH](https://appshunter.io/developer/387164587) |

## What reviewers say

### SiGe Mobile

[App page](https://appshunter.io/ios/app/sige-mobile/id741976664)

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

**In-app purchases:** none


### GBO mobile

[App page](https://appshunter.io/ios/app/gbo-mobile/id1541160836)

**In-app purchases:** none


## Frequently asked questions

### Is SiGe Mobile free?

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

### Is GBO mobile free?

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

### Do SiGe Mobile or GBO mobile have ads?

Neither SiGe Mobile nor GBO mobile shows ads.

### Which is updated more often, SiGe Mobile or GBO mobile?

SiGe Mobile ships an update every 12 months, and GBO mobile every 8 months. Most recently, SiGe Mobile was updated on November 1, 2026 and GBO mobile on November 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.*