Blueair vs RKIN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blueair
Monitor and control your indoor air quality in real-time. Gain insights and manage your environment effectively with intelligent features, whether you're at home or away. Experience healthier living through advanced air care.
- Real-time air quality tracking
- Seamless device controls
- Insight and control of air
- Intelligent adaptive features
- Remote management
Read full descriptionHide full description
The Blueair app transforms how you care for your indoor environment with real-time air quality tracking and seamless device controls. With over 30 years of air care innovation and expertise, our products and app give you insight and control of your air to help you manage it effectively. Whether you are home or away, take effortless action with intelligent features that adapt to your space.
RKIN
Monitor your home's water and air quality in real-time. The app offers seamless device setup, timely filter replacement reminders, and customizable settings for personalized environmental control. Gain insights with detailed usage reports to ensure a healthy living space.
- Real-time water and air quality monitoring
- Seamless device setup
- Filter replacement reminders
- Customizable appliance settings
- Detailed usage reports
- Personalized environmental control
Read full descriptionHide full description
Welcome to the RKIN app: Your Ultimate Companion for Effortless Filtration. Real-Time Monitoring: Experience the peace of mind that comes with knowing your water quality and air purity at all times. Our app provides real-time information on filtration performance and air quality, so you can always be confident about the environment you're living in. Seamless Setup: Connecting your devices with the RKIN app is a breeze. Our user-friendly, step-by-step guide ensures you can get everything up and running quickly and confidently, without any unnecessary complications. Filter Replacements: Never worry about when the cartridges are due for replacement or how to reset filter change notifications again. The app provides timely data based on usage and filter life, ensuring the efficient operation of your filtration systems. Customizable Settings: You can adjust the settings of your RKIN appliances according to your preferences. Whether you need enhanced air filtration for allergy relief or would like to schedule your air filtration system to run in sleep mode on certain days at certain hours, the RKIN app lets you personalize your experience. Usage Reports: Our detailed water and air quality reports are the key to understanding your home environment. With our analytics feature, you'll be equipped with the knowledge to make informed decisions about your living space, ensuring a healthy and comfortable home.
Screenshots
Verdict
The clearest difference is rating: Blueair at 4.8 against RKIN's 1.0. Blueair also leads on update cadence (every 3 weeks vs every 9 months) and review sentiment (26% vs 0%). RKIN's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Blueair holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Blueair has 23K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 26% of Blueair's written reviews are positive against 0% of RKIN's.
Blueair ships an update every 3 weeks, RKIN every 9 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.
| Parameter | Blueair | RKIN |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (23K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 26.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 23K — better | 1 |
| Update frequency | Every 3 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 1.3 GB | 190 MB |
| Age rating | 4+ | 12+ |
| Developer | Blueair AB | Hotworks |
Customer experience
Blueair
RKIN
Bugs and requests
Blueair
Reported bugs
5 issues- App crashes on startup
- Frequent app disconnections
- Incorrect air quality readings
- Scheduling feature not working as expected
- Inability to change WiFi password
Requested features
6 requests- Add Google Home/Alexa integration
- Improve app stability and responsiveness
- Provide more customization options
- Allow data export and backup
- Fix daylight saving time issues
Show 1 moreShow fewer
- Enhance notification and alert features
RKIN
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Blueair
No in-app purchases
RKIN
No in-app purchases









