Absolute Humidity

Absolute Humidity

for HomeKit & SwitchBot Meters

1 ratings
10 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • September 23, 2022
  • September 15, 2025

Features

Absolute Humidity screenshot #1 for iPhone
Absolute Humidity screenshot #2 for iPhone
Absolute Humidity screenshot #3 for iPhone
Absolute Humidity screenshot #4 for iPhone
Absolute Humidity screenshot #5 for iPhone
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About

This app calculates and displays absolute humidity using temperature and relative humidity data from connected devices. It helps users understand their environmental comfort level with numerical values and visuals. A Pro version offers weather forecasts for any location.

Absolute humidity calculation
Supports HomeKit & SwitchBot meters
Comfort level visualization
Weather information (Pro version)
Volumetric & gravimetric humidity display
Ad-free experience (Pro version)
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What's New in Absolute Humidity

1.2.0

September 15, 2025

New Design Now supports iOS / iPadOS / visionOS 26 with a refreshed design and Liquid Glass effects for an even more delightful experience with "AbsoluteHumidity". Personalize with Wallpapers Set your favorite photos or images as wallpapers to customize "AbsoluteHumidity" to your personal taste. SwitchBot Hub 3 Support Now supports displaying data from SwitchBot Hub 3.

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Subscription plans

Monthly Plan

One month of full pro features access.

$1.991 Month
How to cancel Absolute Humidity subscription ⁉️

User reviews

Fanatic App for Monitoring Room Environment and Humidity

It’s really a fantastic app for monitoring the entire room environment at a glance. It’s easy to read and understand everything about humidity.

出先から確認できない。

この一年問題なく使用できておりましたが、急にトークンとシークレットを入れても出先から確認ができなくなりました。

温度計単体では使えません

そもそもBluetoothが認識してくれないのでswichbot hubがないと認識してくれない。
ハブが無い場合は公式アプリでユーザー登録してようやく表示されるという感じであったので残念ながら用途に合わなかった。

とても見やすい

純正のSwitch Botよりも直感的にわかりやすい表示です。
履歴も見れるようになるとさらに良いと思いますが、そこは純正のアプリと使い分けてます。

星−1としたのは、Pro版で天気予報の地点登録ができないからです。アプリを再起動してもインストールからやり直してもできませんでした。改善を求めます。

すごく見やすい

欲張りかもしれませんが、こういうのでApple Watchで見れるようになって欲しいです、、、

Developer apps

FAQ

What is Absolute Humidity?

Absolute Humidity is an application that calculates and displays absolute humidity using temperature and relative humidity data from connected thermohygrometers. It helps users understand their environmental comfort level with numerical values and visuals.

What devices does Absolute Humidity support?

Absolute Humidity supports SwitchBot Meter, SwitchBot Meter Plus, SwitchBot Meter Pro, SwitchBot Indoor/Outdoor Thermo-Hygrometer, SwitchBot Hub 2, and HomeKit accessories registered in the Home app. Data from SwitchBot devices without a hub is available within Bluetooth range or via cloud service.

What are the differences between the free and Pro versions of Absolute Humidity?

The free version of Absolute Humidity limits the number of displayed thermohygrometers to 4 and includes advertisements. The paid 'Absolute Humidity Pro' subscription removes display restrictions and advertisements.

Does Absolute Humidity have ads?

Yes, the free version of Absolute Humidity contains advertisements. The 'Absolute Humidity Pro' subscription offers an ad-free experience.

How much does Absolute Humidity Pro cost?

Absolute Humidity Pro offers a Monthly Plan for $1.99/month and an Annual Plan for $17.49/year, which includes a 1-month free trial.

What types of absolute humidity does Absolute Humidity support?

Absolute Humidity supports both volumetric absolute humidity (g/m3) and gravimetric absolute humidity (g/kg) for display.

Can I get weather forecasts with Absolute Humidity?

Yes, the Pro version of Absolute Humidity allows you to get weather information for any area you set and display the current absolute humidity and forecasts.

What is the update frequency for Absolute Humidity?

Absolute Humidity was last updated on 2025-09-15 with version 1.2.0, indicating active development and regular updates.