Comparison

VJHumidity vs Absolute Humidity

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

VJHumidity

Features
Read full description

Realtime Tracking The Humidity and Temperate

About

Absolute Humidity

This app helps manage indoor humidity by comparing indoor and outdoor conditions. It provides personalized advice on when to ventilate your rooms to maintain optimal air quality and prevent issues like mold or respiratory discomfort.

Highlights
  • Automatic absolute humidity calculation
  • Personalized ventilation advice
  • Weather integration for outdoor data
  • Intuitive interface with visualizations
  • Best practices for humidity management
  • Free and premium versions
Features
Read full description

Humidity Manager is the app that helps you manage indoor humidity in a smart way, providing personalized advice on the best time to ventilate your rooms. HOW IT WORKS The app compares indoor and outdoor absolute humidity to determine whether opening windows will reduce or increase indoor humidity. Simply enter temperature and relative humidity for indoor and outdoor environments, and the app automatically calculates absolute humidity and provides clear, detailed guidance. KEY FEATURES • Automatic Calculation: Uses the scientific Magnus formula to accurately calculate absolute humidity in grams per cubic meter. • Smart Advice: Personalized recommendations that clearly indicate when to ventilate, with urgency levels to highlight the importance of action. • Weather Integration: Automatically retrieves outdoor temperature and humidity based on your location using WeatherKit, or allows manual input. • Intuitive Interface: Modern, easy-to-use design with clear visualizations for immediate understanding. • Best Practices: Dedicated section with practical tips on optimal indoor humidity management, including ventilation duration and frequency, ideal relative humidity, and seasonal advice. WHY IT MATTERS Ideal indoor humidity should be between 40% and 60%. Excess humidity can promote mold growth and health issues, while air that is too dry may cause dry mucous membranes and respiratory discomfort. Ventilating at the right time is essential: opening windows when outdoor air is more humid than indoor air worsens the situation, while ventilating when outdoor air is drier improves indoor comfort. WHO CAN BENEFIT • People who care about indoor air quality • Those with respiratory issues or allergies • Families with children • People living in humid or condensation-prone areas • Anyone looking to prevent mold growth • Homeowners aiming to optimize energy efficiency TECHNICAL FEATURES • Calculations based on recognized scientific formulas • Support for manual input and automatic weather data • Intuitive visualizations with graphic bars • Haptic feedback for enhanced user experience • Free version with limited daily calculations • Premium version with unlimited calculations FREE & PREMIUM VERSIONS The free version allows 2 calculations per day, enough for daily home monitoring. The Premium version unlocks unlimited calculations, enabling frequent checks or monitoring multiple rooms without restrictions. GET STARTED TODAY Download Humidity Manager and start improving your indoor air quality. A simple yet powerful app designed to help you make informed ventilation decisions and maintain a healthy, comfortable home.

Screenshots

VJHumidity4 screens
Absolute Humidity3 screens

Verdict

The call

The clearest difference is in-app purchases: VJHumidity at none against Absolute Humidity's 1. VJHumidity also leads on iOS requirement (12.4 vs 18.6). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Absolute Humidity sells 1 one-off in-app purchase. VJHumidity asks for nothing beyond the download.

Scorecard2 real differences · 6 level
VJHumidity versus Absolute Humidity: the parameters behind the verdict, then further details
ParameterVJHumidityAbsolute Humidity
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 8 days—
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.4 — better18.6
Further details — not scored
Size13 MB3 MB
Age rating4+4+
DeveloperCHANG SHIN VIETNAM COMPANY LTDCanalino Software

In-app purchases

None

VJHumidity

No in-app purchases

1 purchases

Absolute Humidity

One-time1
  • Unlimited Calculations$0.99

Questions

Is VJHumidity free?
VJHumidity is free to download, with no in-app purchases.
Is Absolute Humidity free?
Absolute Humidity is free to download, with in-app purchases available.
Do VJHumidity or Absolute Humidity have ads?
Neither VJHumidity nor Absolute Humidity shows ads.

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