# GEC Mobile vs Dussmann IFM Services

The clearest difference is iOS requirement: Dussmann IFM Services at 14.0 against GEC Mobile's 17.0. 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.

GEC Mobile ships an update every 6 days, Dussmann IFM Services every 8 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | GEC Mobile | Dussmann IFM Services |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 8 days |
| Size | 50 MB | 79 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Buena Publica FZE](https://appshunter.io/developer/1645061842) | [Ildefonso Almario](https://appshunter.io/developer/1547395321) |

## What reviewers say

### GEC Mobile

[App page](https://appshunter.io/ios/app/gec-mobile/id6444924851)

**In-app purchases:** none


### Dussmann IFM Services

[App page](https://appshunter.io/ios/app/dussmann-ifm-services/id6738781378)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GEC Mobile free?

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

### Is Dussmann IFM Services free?

Dussmann IFM Services is free to download, with no in-app purchases.

### Do GEC Mobile or Dussmann IFM Services have ads?

Neither GEC Mobile nor Dussmann IFM Services shows ads.

### Which is updated more often, GEC Mobile or Dussmann IFM Services?

GEC Mobile ships an update every 6 days, and Dussmann IFM Services every 8 days. Most recently, GEC Mobile was updated on October 30, 2026 and Dussmann IFM Services on October 30, 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.*