Aranet Home

Aranet Home

Indoor air quality monitoring

611 ratings
240 reviews
Free

Details

  • Released
  • Updated
  • April 4, 2019
  • September 15, 2026

Features

Aranet Home screenshot #1 for iPhone
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About

Monitor indoor air quality with a unified app for various sensor devices. Track CO2, temperature, humidity, atmospheric pressure, and radiation levels. Receive smart alerts and analyze historical data with easy-to-read charts.

Real-time sensor data tracking
90-day measurement history
Customizable home screen widgets
Data analysis with charts
Color-coded trend visuals
Smart alerts and notifications
Firmware updates
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What users say

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+1

What's New in Aranet Home

4.0.13

September 15, 2026

Minor fixes post major app release Rate us fixes

User reviews

Latest app mission features

I’ve been using Aranet for years for home automation and this latest update does some great things including periodic updates.

But there is an oversight in it that is making this one painful to use.

When I tap on temperature from the main page the screen goes to temp and updates it - this works fine.

Bit then when I switch to humidity there is a big gap of data.

Please bring back the manual update in the individual items so I don’t have to go back to the home page, click update, then go back to the data I want to see.
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The new redesigned app looks great

I like the new dark theme of the app. It matches my iPhone theme. The UX is more polished than the previous version.

The new app update is a downgrade

I’ve been using the app for several years. It was quick and easy to get information from the sensors. The new update ruined all that. Some of the data, such as temperature or humidity is so small that I can’t read it. There doesn’t seem to be any way to zoom in. Even when you open just that feature, it’s really difficult to read. The previous app layout wasn’t like that. I shouldn’t have to use a magnifying glass to read data on my phone.
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App needs to respond to device dark mode

Crazy that it blinds you if you check it at night. Devs need to stop spending time on adverts and fix this. Sure you can make full screen dark but how about the main app that you need to use to get there.

Love this app/product

I love the simple product and simple app. It does the job I want, which is monitoring CO2..

Developer apps

User experience

🐞

Reported Bugs

3 issues

Slow data sync and loading

Bug

Unreliable Bluetooth connection

Bug

Inconsistent app performance

Bug

Requested Features

5 requests

Apple Watch support

Feature

Customizable alerts and notifications

Feature

Ability to add notes to graphs

Feature

Longer historical data storage

Feature

Improved data export options

Feature

FAQ

What does the Aranet Home app do?

The Aranet Home app consolidates data from various Aranet sensor devices to monitor your indoor air quality. It allows you to track real-time measurements of CO2, temperature, humidity, atmospheric pressure, and radiation levels, providing insights into your home environment.

What types of Aranet sensors are supported?

The app supports several Aranet sensors including Aranet4 for CO2, temperature, humidity, and pressure; Aranet2 for temperature and humidity; Aranet Radiation for ionizing radiation; Aranet Radon Plus for radon, temperature, and humidity; and Aranet Radon One for radon.

How much does the Aranet Home app cost?

The Aranet Home app is free to download and use. There are no in-app purchases or advertisements mentioned in the application data, indicating it is a completely free utility.

Can I see historical air quality data?

Yes, the app allows you to store and view up to 90 days of measurement history from your connected Aranet sensors. You can analyze this data using clean, easy-to-read charts and color-coded visuals to understand trends over time.

What are the benefits of using smart alerts?

Smart alerts notify you instantly when sensor levels enter critical zones, such as when air quality deteriorates. You will also receive low-battery alerts, ensuring your devices continue to measure and transmit data without interruption when you need them most.