# KLIMANAVI vs TWG Bemusterungs

The clearest difference is iOS requirement: KLIMANAVI at 12.0 against TWG Bemusterungs's 14.0. 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.

KLIMANAVI ships an update every 2 months, TWG Bemusterungs every 3 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | KLIMANAVI | TWG Bemusterungs |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 24 MB | 11 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SMART-KLIMA GmbH](https://appshunter.io/developer/700695326) | [Dein Planungszentrum GmbH](https://appshunter.io/developer/1563916266) |

## What reviewers say

### KLIMANAVI

[App page](https://appshunter.io/ios/app/klimanavi/id797101982)

Control your home's heating and ventilation remotely via Bluetooth. Monitor temperature and humidity, get insights into your ventilation habits, and manage room temperatures for a healthier indoor climate and reduced energy costs.

**Highlights:** Remote heating and ventilation control, Real-time temperature and humidity data, Ventilation behavior analysis with tips, Climate diagrams with window position detection, App-based settings adjustment, Room and temperature management

**Features:** macOS Compatibility

**In-app purchases:** none


### TWG Bemusterungs

[App page](https://appshunter.io/ios/app/twg-bemusterungs-app/id1563916054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KLIMANAVI free?

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

### Is TWG Bemusterungs free?

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

### Do KLIMANAVI or TWG Bemusterungs have ads?

Neither KLIMANAVI nor TWG Bemusterungs shows ads.

### Which is updated more often, KLIMANAVI or TWG Bemusterungs?

KLIMANAVI ships an update every 2 months, and TWG Bemusterungs every 3 months. Most recently, KLIMANAVI was updated on November 1, 2026 and TWG Bemusterungs on October 27, 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.*