# Air Purifier-USA > Remote control for home air quality monitoring and management. (iPhone/iPad app by LifeSmart, Inc.) - Source: https://appshunter.io/ios/app/air-purifier-usa/id1073812724 (this page in markdown: same URL + `.md`) - Developer: [LifeSmart, Inc](https://appshunter.io/developer/795523747) - Category: Lifestyle, Productivity - Price: Free - Rating: 1.27/5 from 22 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 5.1.1 · 58 MB - Languages: English - Released: 2016-04-15 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/air-purifier-usa/id1073812724/reviews.md ## What is Air Purifier? Main functional features: 1. Remote control whenever and wherever possible 2. Easily control of home air quality 3. Check indoor and outdoor temperature and humidity at any time 4. Filter status is absolutely clear 5. Timing switch, enjoy clean air at home ## Key features - Remote control - Monitor air quality - Check temperature and humidity - View filter status - Scheduled on/off times ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/air-purifier-usa/id1073812724/reviews.md ### 1/5 — Terrible *2025-03-22* The app won’t connect to the devise anymore?!?!!!!!!???? ### 1/5 — Horrible App *2023-04-10* Unable to connect to the product. Useless. ### 1/5 — May be the worst app yet *2021-08-23* Unclear. No menu. Can’t connect to my WiFi because it is not 5G? The manual says it can connect to 2.5. Great air cleaner, Bad app. ### 1/5 — Not update. Useless *2020-12-29* Does not work. Zero support for new OS or modern networks ### 1/5 — Completely nonfunctional *2020-09-16* This app is ostensibly used to control the QuietPure brand of air purifiers. However, the app does not work, at all. It is unable to pair with my air purifier whatsoever, despite trying multiple times. This app hasn’t been updated in four years. I think it’s been abandoned. It never even got an update to support the iPhone X screen resolution. At least the purifier works fine without the app, just by using the buttons on the device. But this ruins a lot of the functionality I ostensibly paid for, such as the ability to manage the device remotely. ### 1/5 — Useless app *2020-04-24* This app should be removed. It is a waste of server space. Does not work at all. NO support. No upgrades for 3 freaking years!!! Ridiculous. ### 2/5 — Not user friendly *2018-12-28* This app is very confusing. I don’t know what all the numbers represent and the background color is so light it makes it hard to read the font. It also said data could be stored on Amazon Cloud but I have not found anywhere to access the information. ### 1/5 — Disappointing *2018-08-21* This app connected to my air cleaner fairly quickly, however there is no value added having this app. Not clear what the app does, there is no feedback or information from the machine and the weather readout is minimal and pointless. I expected more from such a highly rated machine. Improvements are desperately needed! ### 1/5 — Doesn’t work *2017-12-02* During install I put my QuietPure into pairing mode then configured the app for my home wifi. App has an error connecting to network. ### 2/5 — App connected easily, but weather data missing *2017-08-18* I easily connected the App and the QuietPure Home air purifier today. However, there is a message on the App screen that says "Special weather data yet to crawl please wait for the next APP upgrade." It looks like the last App upgrade was over a year ago. I hope the weather part of the app gets fixed. ## Frequently asked questions about Air Purifier ### What can I do with Air Purifier-USA? Air Purifier-USA allows you to remotely control your air purifier, monitor indoor and outdoor temperature and humidity, check filter status, and set timers for operation. ### Is Air Purifier-USA free to use? Yes, Air Purifier-USA is available for free download and use. It does not have any in-app purchases or advertisements. ### What devices is Air Purifier-USA compatible with? Air Purifier-USA is supported on iPhone, iPad, and iPod devices. ### How often is Air Purifier-USA updated? The latest version of Air Purifier-USA is 1.0.65, which was last updated on August 10, 2016. The app was initially released on April 15, 2016. ### What is the age rating for Air Purifier-USA? Air Purifier-USA has an age rating of 4+, making it suitable for a wide range of users. ### What do users think of Air Purifier-USA? Based on 22 ratings, Air Purifier-USA has an average rating of 1.3 stars. This suggests a generally negative user sentiment. ### Does Air Purifier-USA have ads? No, Air Purifier-USA does not contain advertisements. It is a completely ad-free application. ## Version history (last 5 releases) ### 1.0.65 — 2016-08-10 This app has been updated by Apple to display the Apple Watch app icon. * Bug fixed. ### 1.0.61 — 2016-06-21 1.Fix a serious bug, when configuring the air purifier the APP will crash. 2.Improved Product Stability. 3.Improved UI for better user experience. ### 1.0.59 — 2016-06-18 1.Improve the user registration and login region. 2.Adding device process more stable. 3.Product stability improvement. 4.Improved UI. ### 1.0.56 — 2016-06-05 1.Change the user registration and login region. 2.Product stability improvement. 3.Improved UI. ### 1.0.55 — 2016-04-15 No release notes. ## Apps similar to Air Purifier | App | Rating | Price | Category | | --- | --- | --- | --- | | [exhibits in new york](https://appshunter.io/ios/app/exhibits-in-new-york/id6473943586) | 4.0 (2) | Free | Lifestyle | | [Bee hive monitoring gateway](https://appshunter.io/ios/app/bee-hive-monitoring-gateway/id1446693320) | 1.0 (1) | Free | Lifestyle | | [아워플레이스 \| 촬영 공간 예약](https://appshunter.io/ios/app/id1481552760) | 2.3 (3) | Free | Lifestyle | | [Habitat Home](https://appshunter.io/ios/app/habitat-home/id1484305100) | 4.6 (685) | Free | Lifestyle | | [Horizon Homes](https://appshunter.io/ios/app/horizon-homes/id1487591300) | — | Free | Lifestyle | | [Browncroft Community Church](https://appshunter.io/ios/app/browncroft-community-church/id1142740277) | 5.0 (5) | Free | Lifestyle | ## More apps by LifeSmart, Inc - [LifeSmart](https://appshunter.io/ios/app/lifesmart/id717760736) - [Air Purifier-MFresh](https://appshunter.io/ios/app/air-purifier-mfresh/id1132008388) - [Air Purifier-T](https://appshunter.io/ios/app/air-purifier-t/id1140801825) - [Cololight](https://appshunter.io/ios/app/cololight/id1382501135) All apps by LifeSmart, Inc: https://appshunter.io/developer/795523747 --- *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 2026-06-01.*