Comparison

Humidity App vs Humidity Window

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

Head to head
About

Humidity App

Displays current outdoor humidity based on your location and nearby weather stations. The background color visually reflects the humidity level, and you can wipe the screen to get a clearer view. Available on Apple Watch for quick access.

Highlights
  • Real-time outdoor humidity display
  • Location-based readings
  • Dynamic background color changes
  • Screen-clearing gesture
  • Apple Watch app and glance interface
Features
Read full description

This application shows the current relative outdoor humidity, measured by a nearby weather station for which it uses your current location. The background color changes with the humidity value. Features: - The humidity is automatically updated - The location is automatically updated when you move - Wipe the steamed up screen to see through Runs on Apple Watch: - local relative humidity - different background colors according to the humidity value - watch app and glance interface for a quick lookup

About

Humidity Window

This app acts as a digital hygrometer, tracking outdoor humidity and providing personalized advice on when to ventilate your home. It helps prevent mold growth and improve indoor air quality by suggesting optimal times to open windows. Monitor key weather metrics and receive instant updates via a home widget.

Highlights
  • Outdoor humidity tracking (relative & absolute)
  • Dew point comfort visualization
  • Personalized ventilation advice
  • Detailed weather metrics (wind, temp, pressure)
  • Home screen widget for instant updates
  • Lightweight and privacy-focused design
Features
Read full description

Humidity Window is a free digital hygrometer that helps you track outdoor humidity and find the best time to ventilate your home. By lowering your indoor humidity at the right moments, you can prevent mold growth and improve your overall indoor air quality. Whether you’re concerned about dampness, stuffy air, or window condensation, this app gives you the insights you need to keep your living space comfortable and healthy. Features: - Humidity Metrics (Relative & Absolute): See the outdoor relative humidity percentage and calculate the absolute humidity for your home, so you know how much moisture is in the air. - Dew Point Comfort Bar: View the current dew point and see exactly where it falls on a visual comfort bar, from 'Pleasant/Dry' to 'Miserable.' - Ventilation Advice: Get personalized tips on when to open your windows. The app suggests optimal times for ventilation to help you reduce indoor humidity and avoid mold risk. - Detailed Weather: Track more than just moisture. See the current wind speed, wind direction, "feels like" temperature, and barometric pressure (including rising or falling trends). - Home Widget: Add the humidity widget to your Home Screen for instant updates. Monitor humidity and ventilation tips at a glance without opening the app. - Lightweight & Private: This app is under 2 MB and does not collect any personal data. It’s fast, privacy-friendly, and ad-free, so you can use it anytime and anywhere. - Air Quality Integration - HomeKit support With Humidity Window, you no longer have to guess when it’s safe to air out your rooms – you’ll know. Protect your home from mold! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Humidity App4 screens
Humidity Window4 screens

Verdict

The call

The clearest difference is review sentiment: Humidity Window at 100% against Humidity App's 50%. Humidity Window also leads on price (Free vs $1.99) and rating (4.9 vs 3.0). Humidity App's advantage is in-app purchases (none vs 3) and device support (4 vs 2). On ads 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

Humidity Window is free to download; Humidity App costs $1.99 up front. Humidity Window sells 3 in-app purchases, starting at $0.99 per year. Humidity App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Humidity Window holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Humidity Window has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Humidity App's written reviews are positive against 100% of Humidity Window's.

UpkeepUpdate frequency

Humidity App ships an update every 102 months, Humidity Window every 2 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard9 real differences · 1 level
Humidity App versus Humidity Window: the parameters behind the verdict, then further details
ParameterHumidity AppHumidity Window
Price$1.99Free — better
Rating3.0 (2 ratings)4.9 (18 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings218 — better
Update frequencyEvery 102 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size5 MB83 MB
Age rating4+4+
DeveloperPiet JonasTiago Mendes

Customer experience

Humidity App

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Humidity Window

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews16 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Humidity App

No in-app purchases

3 purchases

Humidity Window

Subscriptions3
  • Drop in the Bucket$0.991 Year
  • Splash of Support$2.991 Year
  • Monsoon of Love$6.991 Year

Questions

Is Humidity App free?
Humidity App costs $1.99, with no in-app purchases.
Is Humidity Window free?
Humidity Window is free to download, with in-app purchases available.
Which has better reviews, Humidity App or Humidity Window?
Humidity Window is rated higher. Humidity App averages 3.0 out of 5 from 2 ratings, while Humidity Window averages 4.9 from 18 ratings.
Do Humidity App or Humidity Window have ads?
Neither Humidity App nor Humidity Window shows ads.
Which is updated more often, Humidity App or Humidity Window?
Humidity App ships an update every 102 months, and Humidity Window every 2 weeks. Most recently, Humidity App was updated on November 2, 2026 and Humidity Window on November 4, 2026.

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