bluSensor vs RoomAlyzer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
bluSensor
Monitor temperature, humidity, and air quality with wireless sensors. Get real-time data, alerts, and historical tracking on your smartphone or tablet. Suitable for home and professional environments.
- Real-time environmental monitoring
- Temperature and humidity tracking
- Air quality alerts
- Historical data logging
- Smartphone and tablet compatibility
- Web app access
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Stay informed about temperature, humidity, and air quality with our user-friendly app, designed to pair effortlessly with bluSensor® wireless sensors. Monitor your environment in real-time, receive alerts, and track historical data right from your smartphone, tablet, or using our web app. Ideal for both home and professional use, bluSensor® ensures you're always aware of your surroundings.
RoomAlyzer
Monitor your indoor climate with this app, which displays data from your RoomAlyzer sensor. Track temperature, humidity, CO2, VOCs, noise, and light levels. Receive analyses, statistics, warnings, and a mould prognosis.
- Indoor climate data overview
- Temperature and humidity tracking
- CO2, VOC, noise, and light level monitoring
- Mould prognosis
- Sensor usage statistics
- Warnings and notifications
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Welcome to your RoomAlyzer app. In here, you get a quick overview of your data on indoor climate, mould, usage and cleaning sent to you by the RoomAlyzer sensor. You can use the app together with both the RoomAlyzer and the RoomAlyzer Mini and you can follow all of your sensors in here. All you have to do is download the app and log into it with the info you also use for the RoomAlyzer system. Forgotten your password? Just write us at support@iot-fabrikken.com. RoomAlyzer measures temperature, humidity, CO2 (real), VoC, noise, light level, light colour and usage of rooms. Your data comes complete with analyses, statistics, warnings/notifications and a mould prognosis. RoomAlyzer Minie measures temperature, humidity and usage of rooms. Your data comes complete with analyses, statistics, warnings/notifications and a mould prognosis.
Screenshots
Verdict
The clearest difference is update cadence: bluSensor at every 2 months against RoomAlyzer's every 4 months. bluSensor also leads on ratings volume (5 vs 1). On price, rating, review sentiment and ads 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.
On the App Store both sit at effectively the same score — 1.0 for bluSensor against 1.0 for RoomAlyzer. That said, the two scores are not equally well evidenced: bluSensor has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.
bluSensor ships an update every 2 months, RoomAlyzer every 4 months. The most recent releases landed on September 9, 2026 and June 4, 2026 respectively.
| Parameter | bluSensor | RoomAlyzer |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (5 ratings) | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 31 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Almendo Technologies GmbH | IoT Fabrikken |
Customer experience
bluSensor
RoomAlyzer
In-app purchases
bluSensor
No in-app purchases
RoomAlyzer
No in-app purchases
Questions
Is bluSensor free?
Is RoomAlyzer free?
Which has better reviews, bluSensor or RoomAlyzer?
Do bluSensor or RoomAlyzer have ads?
Which is updated more often, bluSensor or RoomAlyzer?
Other comparisons
