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Android app by Tistaq. House & Home · Tistaq
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Listed by the store
- Version
- 0.2.3
- Listing last refreshed
- 2026-09-13
View the original store listing
Store description excerpt
Should I ventilate now? Ventilation helps you answer this question simply and clearly. The app compares indoor and outdoor temperature and humidity and calculates whether ventilating will lower or raise the humidity in the room. Instead of complicated tables, you get a clear recommendation: ventilate now or wait. Especially with high humidity, fogged-up windows, musty-smelling rooms, or a risk of mold, relative humidity isn't the only important factor. What matters is how much water is actually in the air. Therefore, Ventilation takes into account factors such as dew point and absolute humidity. What the app can do Ventilation recommendation based on your readings Enter indoor and outdoor values Compare temperature and relative humidity Calculate dew point Display absolute humidity Assess whether ventilation lowers room humidity Simple explanation without jargon Start 7-minute cross-ventilation View your measurement history Helpful for living rooms, bedrooms, bathrooms, basements, and offices Why relative humidity alone can be misleading For example, the humidity outside can be 80%, yet the outside air is still drier than the indoor air. This is because warm air can hold more water than cold air. Therefore, Ventilation doesn't just use percentages but considers the actual amount of moisture in the air. This helps you better determine whether ventilation is currently advisable. Typical questions Ventilation helps answer: Should I ventilate now? Will ventilation lower the humidity right now? Is the outside air drier than the indoor air? Why is my room damp despite ventilation? When should I ventilate the basement? What is the dew point? Is there a risk of mold due to excessive humidity? How does the humidity change after ventilation? Who is the app for? Ventilation is for everyone who wants to better understand indoor climate: Tenants and homeowners Families People with damp basements Hygrometer users Anyone who wants to prevent mold Anyone who wants to ventilate properly instead of just going by feel Important Ventilation does not replace a professional assessment of mold, structural damage, or persistently damp walls. The app helps you better assess temperature, humidity, and dew point and make informed ventilation decisions. In case of visible mold, water damage, or persistently high humidity, the cause should be professionally investigated. In short Ventilation is your easy calculator for room humidity, dew point, and proper ventilation. Enter values I received a recommendation: Ventilate better.
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