# uHoo — Your First Step to Clean Air

> Real-time indoor air quality monitoring and personalized insights. (iPhone/iPad app by uHoo Limited.)

- Source: https://appshunter.io/ios/app/uhoo/id1084953997 (this page in markdown: same URL + `.md`)
- Developer: [uHoo Limited](https://appshunter.io/developer/1034660889)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 2.40/5 from 37 App Store ratings · 78 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 282 MB
- Languages: American English, Dutch, French (France), German (Germany), Japanese, Russian, Serbian, Chinese (Simplified, China), Chinese (Traditional, Taiwan), Ukrainian
- Released: 2016-06-04
- Data updated: 2026-09-02
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/uhoo/id1084953997/reviews.md

## What is uHoo?

Enjoy 12 months of uHoo Premium and unlock the power of your air quality data with better information, tailored insights, and more features to help you stay on top of your health.*

Stay in control of your home environment 24/7 by pairing your uHoo Smart Air Monitor with the uHoo App. With uHoo, you get the most comprehensive and accurate indoor air quality data available in real-time and presented in a simple color-coded format. It measures and tracks temperature, humidity, air pressure, carbon dioxide, TVOC, dust (PM2.5), carbon monoxide, nitrogen dioxide, ozone levels, and virus index - all of the important indoor air quality factors that affect health, comfort, and productivity.

Your indoor air quality matters more than you realize. Achieving better indoor air quality brings many benefits, including  :
Improved respiratory health and overall wellbeing
Improved cognitive function and performance
Better sleep and reduced stress levels
More efficient energy consumption 

Take the first step to cleaner air with uHoo and live a life without worrying about invisible pollutants.

uHoo Premium 

Know Better and Do Better with uHoo Premium. 
Get more value out of your uHoo Smart Air Monitor with uHoo Premium:

Personalized Alerts
Create personalized alerts based on various attributes such as health condition, occupants (yes, including your pets!), and get regular reports on your air quality.

Advanced Data Analytics
Get a deeper look at your air quality in real-time so you can better identify specific problems and make better-informed decisions about improving your air quality.

Customized Insights from uHoo Indices
No more guesswork about air quality factors that impact your home comfort, health, productivity, and more with easy-to-read indices that enable you to visualize and take prompt action.

Track, Compare and Analyze
View historical air quality trends and compare the air quality in different rooms in your home. Get a better sense of the overall quality of the air in your home so you can create the safest environment possible and diagnose specific rooms.

Access your Data from a Web Portal
Enjoy easier navigation and better visual comfort with the uHoo Premium dashboard that you can view on your laptop or desktop.

Helpful Tips Tailored to your Specific Needs
First-time parents? Got pets? Need a way to control your seasonal allergies at home? 
Get practical tips and guides customized for your lifestyle, condition, and activities.

Integration with Home Assistant
Manage your smart home devices with ease. Use Home Assistant to automate your heating ventilation and cooling devices when something is wrong with your air quality.

*One year subscription included with the first purchase of uHoo Smart Air Monitor.
Current customers who have registered a uHoo Smart Air Monitor device to their account can get a free subscription for 12 months upon opt-in. Subscription payments begin the 13th month.
Payment will be charged to your App Store account when, or shortly after your free access or subscription expires, whichever is applicable. Upon payment, user can see the subscription fee in their App Store history.
Subscriptions may be managed by the user. User may cancel subscription anytime. 
Any unused portion of a trial period or free access will be forfeited when the user purchases a subscription.
Premium content subject to change.

uHoo Terms of Service
https://getuhoo.com/terms
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

uHoo Privacy Policy
https://getuhoo.com/privacy-policy

Send us your feedback and questions about the app at support@getuhoo.com

Learn more about uHoo products and solutions at https://www.getuhoo.com

## Key features

- Real-time air quality monitoring
- Comprehensive pollutant tracking
- Personalized alerts and reports
- Advanced data analytics
- Customized insights and tips
- Web portal access
- Home Assistant integration

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| uHoo Premium Annual Plan | $59.99 | per year |
| uHoo Premium Monthly Plan | $7.99 | per month |


## Recent user reviews (10 of 78)

All indexed reviews: https://appshunter.io/ios/app/uhoo/id1084953997/reviews.md

### 1/5 — Useless support lady

*2026-03-27, version 11.8.1*

The support you get when there’s no real support

### 4/5 — UHoo app does not allow auto fill passwords on MAC

*2026-01-10*

After verifying and checking other apps it is clear the UH00 does not allow auto fill of passwords.  The app frequently disconnects and it is necessary to re-enter the password frequently.  Otherwise the app appears to work fine.  A nice feature to have would be integration with Apple HomeKit.

### 2/5 — Phenomenal product, poor app

*2025-10-28*

I’ve written product support a few times for different issues and I never receive a proper response. My latest issue is the app isn’t updating readings while running in the background anymore. I get an alert about humidity or temp, so I’ll open the app and the readings are from last time it was opened. You must force close the app when you are done or the next time you use the app it will display old values. The app itself could use modernization and a dark mode, please!

### 1/5 — Worthless

*2025-03-21, version 11.1.33*

The apps is terrible
Support unresponsive 
Devices disconnect constantly
Forget password, no option to reset through app. 
Canceled 
Threw overly expensive device out
Retired executive of well known worldwide company who had environmental measurement as on responsibility 
Telling friends and former company to not waste their money.

### 5/5 — Does what it should do

*2024-12-20*

What else do you need? The app gives live and historical data for everything the device measures. I want to dock a star because the app doesn’t have a dark mode… but I’ll just submit a request to app support.

### 2/5 — Dark Mode Needed

*2024-10-12*

This app has not seen any feature changes in years. I use this primarily at night to monitor the kids room and blinds me with the white background every time. Please add dark mode support like every other app has by now.

### 2/5 — Please support landscape on iPad

*2024-09-16, version 11.0.25*

Like the title says, I wish this app worked better on iPad.

### 2/5 — What happened?

*2024-08-30*

I purchased three units. Our 1926 home is going through a 21st century update: insulation, induction range, geothermal HVAC, electric water heater, heat pump clothes dryer. Pleased for a little over a year and then everything disconnected. No response from the suggested information sent to the support email. A lot of money for a year of information. What now?

### 1/5 — Doesn’t work

*2024-06-25, version 11.0.23*

Disconnects constantly. Can’t recognize dual-band networks. Just total garbage.

### 4/5 — Love them … only if Uhoo..

*2024-02-04*

Would run the updates to excute during the respective time zone’s daytime hour would make it a 5 star. The flashing LED light during sleep hours is a bit annoying, and does wake me up occasionally in the middle of the night.

## Frequently asked questions about uHoo

### What does the uHoo app do?

The uHoo app pairs with the uHoo Smart Air Monitor to provide real-time, comprehensive data on your indoor air quality. It tracks various pollutants and environmental factors, presenting the information in an easy-to-understand color-coded format.

### What key features does uHoo offer?

The app offers real-time monitoring of temperature, humidity, air pressure, CO2, TVOC, PM2.5 dust, CO, NO2, ozone, and a virus index. Premium features include personalized alerts, advanced data analytics, customized insights, historical trend tracking, web portal access, tailored tips, and Home Assistant integration.

### How much does uHoo cost?

A one-year uHoo Premium subscription is included with the first purchase of a uHoo Smart Air Monitor. After the initial 12 months, subscription payments will begin. Pricing for subsequent subscriptions is not detailed in the provided information.

### What devices is uHoo compatible with?

The uHoo app is designed to work with the uHoo Smart Air Monitor. It also offers integration with Home Assistant for smart home device automation. Compatibility with specific mobile operating systems (iOS/Android) is not explicitly stated but implied for app usage.

### What are the benefits of using uHoo?

Using uHoo can lead to improved respiratory health, better sleep, reduced stress, enhanced cognitive function, and more efficient energy consumption. By understanding and controlling your indoor air quality, you can create a healthier and more productive living environment.

## Version history (last 5 releases)

### 11.10.3 — 2026-09-01

Bug fixes on the data chart

### 11.10.2 — 2026-08-19

Bug fixes on uHoo Smart Air Monitor registration and device-detail screen

### 11.10.0 — 2026-08-08

Bug fixes on data chart

### 11.9.9 — 2026-06-23

Bug fixes on uHoo Premium

### 11.9.8 — 2026-06-15

Bug fixes on the Insights view and added new indices to the data screen

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## More apps by uHoo Limited

- [uHoo Business](https://appshunter.io/ios/app/uhoo-business/id1228009134)

All apps by uHoo Limited: https://appshunter.io/developer/1034660889

## Related topics

[uhoo](https://appshunter.io/ios/topics/uhoo) · [uhoo business](https://appshunter.io/ios/topics/uhoo-business)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*