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Best Free Humidity Checker Apps

250+ iOS apps curated and reviewed

3.6 avg rating
20 free apps
Updated October 2026

Looking for free free humidity checker apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Free Humidity Checker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Hygrometer - HumidityHygrometer - HumidityFree4.7★ (6.1K)YesYesOct 2026
2Humidity CheckerHumidity CheckerFree1.3★ (15)NoNoMay 2026
3Humidity Checker °Humidity Checker °Free4.7★ (115)NoYesOct 2026
4Humidity FreeHumidity FreeFree5.0★ (2)NoNoAug 2026
5HumidiCupHumidiCupFree—NoNoJul 2026
6Absolute Humidity – CalculatorAbsolute Humidity – CalculatorFree—NoYesSep 2026
7AveniquelAveniquelFree—NoNoAug 2026
8Brune ControlBrune ControlFree—NoNoOct 2026

Top Picks for Free Humidity Checker

Hygrometer - Humidity#1

Hygrometer - Humidity by MORETHAN APPS

Check Current Humidity
Editor's Choice
☀️ Weather
4.7😞(6.1K ratings)
FreeAdsIn-App Purchases
Hygrometer - Humidity screenshot 1
Hygrometer - Humidity screenshot 2
Hygrometer - Humidity screenshot 3
Hygrometer - Humidity screenshot 4
Hygrometer - Humidity screenshot 5
Hygrometer - Humidity screenshot 6

This application provides real-time outdoor humidity readings for your current location. It features an easy-to-read analog design and is compatible with iPhone, iPad, and Apple Watch.

What We Love

  • 🚀 Accurate humidity readings
  • 👍 Simple and easy to use
  • 👍 Helpful for monitoring humidity levels
  • 👍 Useful for specific needs (e.g., guitar storage, painting)

Room to Improve

  • 🐛 Inaccurate humidity readings
  • 🐛 Inconsistent performance, app crashes
  • 🔋 Drains battery
  • 📍 Provides location-based data, not actual indoor measurements
Humidity Checker#2

Humidity Checker by Condair A/S

Check your indoor environment.
Strong Contender
🔧 Utilities
1.3(15 ratings)
Free
Humidity Checker screenshot 1

This app helps you monitor and maintain optimal indoor humidity levels for better health and comfort. It calculates the amount of water needed to reach the ideal 40-60% RH range, using scientific formulas and providing simple visual indicators.

Humidity Checker °#3

Humidity Checker ° by Adam Fahlman

Hygrometer and Temperature
Worth Considering
☀️ Weather
4.7(115 ratings)
FreeIn-App Purchases
Humidity Checker ° screenshot 1
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Humidity Checker ° screenshot 3
Humidity Checker ° screenshot 4
Humidity Checker ° screenshot 5
Humidity Checker ° screenshot 6

This app displays current humidity and temperature with analog-style dials. It offers current weather, an 8-hour look-ahead, and a 3-day forecast. Premium features include ad removal, home screen widgets, and extended forecasts.

More Free Humidity Checker apps to explore

FAQ about Free Humidity Checker

What are the best free humidity checker apps for iPhone?
Hygrometer - Humidity tops our free humidity checker apps ranking as of October 2026, with a 4.7-star average from 6.1K App Store ratings, and it's free to download.
Hygrometer - Humidity shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free humidity checker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.