# protel Air vs igumbi Hotelsoftware

The clearest difference is iOS requirement: protel Air at 11.0 against igumbi Hotelsoftware'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.

protel Air ships an update every 2 months, igumbi Hotelsoftware monthly. The most recent releases landed on June 5, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | protel Air | igumbi Hotelsoftware |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 18 MB | 19 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [protel hotelsoftware GmbH](https://appshunter.io/developer/417393124) | [igumbi](https://appshunter.io/developer/894014325) |

## What reviewers say

### protel Air

[App page](https://appshunter.io/ios/app/protel-air/id455185874)

**In-app purchases:** none


### igumbi Hotelsoftware

[App page](https://appshunter.io/ios/app/igumbi-hotelsoftware/id894014322)

**In-app purchases:** none


## Frequently asked questions

### Is protel Air free?

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

### Is igumbi Hotelsoftware free?

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

### Do protel Air or igumbi Hotelsoftware have ads?

Neither protel Air nor igumbi Hotelsoftware shows ads.

### Which is updated more often, protel Air or igumbi Hotelsoftware?

protel Air ships an update every 2 months, and igumbi Hotelsoftware monthly. Most recently, protel Air was updated on June 5, 2026 and igumbi Hotelsoftware on September 10, 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.*