# Ventify vs FrischluftCoach

The clearest difference is update cadence: FrischluftCoach at every 6 days against Ventify's every 2 months. Ventify's advantage is price ($0.99 vs $3.99). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Ventify costs $0.99 and FrischluftCoach $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ventify ships an update every 2 months, FrischluftCoach every 6 days. Both last shipped on September 22, 2026.

## The numbers

| Metric | Ventify | FrischluftCoach |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Paid | Paid |
| Size | 1 MB | 4 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Johannes Bauer](https://appshunter.io/developer/1517004006) | [Henning Koetz](https://appshunter.io/developer/1740918861) |

## What reviewers say

### Ventify

[App page](https://appshunter.io/ios/app/ventify/id6745443594)

This app analyzes indoor and outdoor conditions to advise on optimal ventilation for humidity control. It converts relative humidity to absolute values, providing clear recommendations on whether airing out a room is beneficial. Supports HomeKit and automatic weather data retrieval.

**Highlights:** Absolute humidity calculation, Ventilation recommendations, HomeKit integration, Automatic weather data, Celsius and Fahrenheit support, Sensor integration

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

**In-app purchases:** none


### FrischluftCoach

[App page](https://appshunter.io/ios/app/frischluftcoach/id6748014008)

This app provides personalized recommendations for when to open your windows based on live weather, indoor readings, and HomeKit sensor data. It helps prevent mold, maintain a healthy indoor climate, and save energy by airing your home effectively.

**Highlights:** Personalized airing recommendations, HomeKit integration, Mold prevention, Energy saving tips, Automatic notifications, Learns room specific data

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

**In-app purchases:** none


## Frequently asked questions

### Is Ventify free?

Ventify costs $0.99, with no in-app purchases.

### Is FrischluftCoach free?

FrischluftCoach costs $3.99, with no in-app purchases.

### Do Ventify or FrischluftCoach have ads?

Neither Ventify nor FrischluftCoach shows ads.

### Which is updated more often, Ventify or FrischluftCoach?

Ventify ships an update every 2 months, and FrischluftCoach every 6 days. Most recently, Ventify was updated on September 22, 2026 and FrischluftCoach on September 22, 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.*