# Comatic One vs GT ImmoPortal

The clearest difference is iOS requirement: GT ImmoPortal at 12.0 against Comatic One's 15.1. 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 15, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | Comatic One | GT ImmoPortal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 50 MB | 36 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Comatic AG](https://appshunter.io/developer/1520338308) | [Dacor Informatik AG](https://appshunter.io/developer/1889120255) |

## What reviewers say

### Comatic One

[App page](https://appshunter.io/ios/app/comatic-one/id6529529453)

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

**In-app purchases:** none


### GT ImmoPortal

[App page](https://appshunter.io/ios/app/gt-immoportal/id6761361185)

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

**In-app purchases:** none


## Frequently asked questions

### Is Comatic One free?

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

### Is GT ImmoPortal free?

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

### Do Comatic One or GT ImmoPortal have ads?

Neither Comatic One nor GT ImmoPortal shows ads.

### Which is updated more often, Comatic One or GT ImmoPortal?

Comatic One ships an update every 3 weeks, and GT ImmoPortal every 3 weeks. Most recently, Comatic One was updated on September 15, 2026 and GT ImmoPortal on May 15, 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.*