# Ventilate

> Ventilation calculator for humidity and mold risk

Canonical page: [https://chrome-stats.com/d/info.ventilate.ventilate](https://chrome-stats.com/d/info.ventilate.ventilate)

## Overview

- **ID:** `info.ventilate.ventilate`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Tistaq
- **Category:** HOUSE\_AND\_HOME
- **Downloads:** 36
- **Version:** 0.1.9
- **Last updated:** 2026-09-09
- **First published:** 2026-05-13
- **Publisher country:** DE
- **Size:** 25 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=info.ventilate.ventilate)
- **Website:** [https://ventilate.info](https://ventilate.info/)
- **Privacy policy:** [https://ventilate.info/datenschutz-apps.html](https://ventilate.info/datenschutz-apps.html)

## Description

Should you open the windows now?<br>Ventilate helps you decide when window ventilation can actually reduce indoor humidity — and when it might make things worse.<br><br>The app compares indoor and outdoor temperature and relative humidity, then calculates dew point and absolute moisture. Based on that, Ventilate gives you a clear result: open the windows or wait.<br><br>This is especially useful for basements, bathrooms, bedrooms, living rooms and any indoor space where humidity, condensation or mold risk may be a concern.<br><br>What Ventilate does<br>calculates whether opening the windows can lower indoor humidity<br>compares indoor and outdoor temperature<br>compares indoor and outdoor relative humidity<br>calculates indoor and outdoor dew point<br>calculates absolute moisture in the air<br>gives a clear ventilation recommendation<br>helps you understand when outdoor air is actually drier<br>supports better decisions in basements, bathrooms and living spaces<br>helps reduce humidity-related mold risk<br>Why relative humidity alone can be misleading<br><br>Outdoor air may show 80% relative humidity and still contain less water than warm indoor air at 60%. That is because warm air can hold more moisture than cold air.<br><br>Ventilate looks beyond percentages and compares the actual amount of water in the air. This helps you understand whether opening the windows is likely to dry the room or bring more moisture inside.<br><br>Useful for<br>basement ventilation<br>bathroom humidity<br>bedroom air quality<br>condensation on windows<br>musty rooms<br>damp indoor air<br>dew point checks<br>mold risk awareness<br>humidity control<br>seasonal ventilation decisions<br>Typical questions Ventilate helps answer<br>Should I open the windows now?<br>Will ventilation lower indoor humidity?<br>Is outdoor air drier than indoor air?<br>Can opening the windows increase humidity?<br>When should I ventilate my basement?<br>Why does my basement get damp in summer?<br>What is the dew point indoors and outdoors?<br>How can I reduce mold risk caused by humidity?<br>Important note<br><br>Ventilate is a practical calculation tool and does not replace professional inspection or building diagnostics. Visible mold, water damage, leaks or permanently damp walls should be checked by a qualified professional.<br><br>The app helps you understand humidity, dew point and ventilation conditions — so you can make better everyday decisions.<br><br>In short<br><br>Enter four values. Get a clear answer. Ventilate smarter.

## Rankings

- #2,387,554 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.gms.permission.AD_ID`
- `info.ventilate.ventilate.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/info.ventilate.ventilate)