Blueair vs TempPro Sensor
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
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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.
TempPro Sensor
Monitor real-time temperature and humidity with historical data up to one year. Receive alerts when readings fall outside your set range, ensuring optimal conditions.
- Real-time temperature display
- Real-time humidity display
- Heat index display
- Historical data up to one year
- Customizable alarm function
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The TempPro Sensor APP, formerly known as ThermoPro Sensor, is designed to receive the temperature and humidity values measured by thermometers made by the industry leader TempPro. The APP displays real time temperature, humidity, heat index etc. Additionally, it can store historic data up to two years. An alarm function will alert you when the temperature or humidity is out of the set range.
Screenshots
Verdict
Blueair and TempPro Sensor both sit at 4.8 stars, but that hides the real split: 46% of TempPro Sensor's written reviews are positive against 26% of Blueair's. TempPro Sensor also leads on iOS requirement (13.1 vs 15.0). Blueair's advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume 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 — 4.8 for Blueair against 4.7 for TempPro Sensor. Both are backed by a comparable volume of ratings — 23K and 11K respectively. Written reviews are what separate them: 26% of Blueair's written reviews are positive against 46% of TempPro Sensor's.
Blueair ships an update every 3 weeks, TempPro Sensor every 2 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.
| Parameter | Blueair | TempPro Sensor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (23K ratings) — better | 4.7 (11K ratings) |
| Positive reviews | 26.3% of reviews | 45.8% of reviews — better |
| Number of ratings | 23K — better | 11K |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.1 — better |
| Further details — not scored | ||
| Size | 1.3 GB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Blueair AB | iTronics Co., Limited |
Customer experience
Blueair
TempPro Sensor
User reviews
Blueair
From 23K App Store ratingsWhat we love
- 🚀 Great air purifier
- 🌟 Excellent product
- 👍 Quiet operation
- 🌳 Improves air quality
- 🔍 Informative app
Room to improve
- 🐛 Buggy app
- 🔌 Connectivity issues
- 🔍 Inaccurate sensor data
- 🕰️ Scheduling problems
- 🔒 Privacy concerns
TempPro Sensor
From 11K App Store ratingsWhat we love
- 🚀 Accurate temperature and humidity readings
- 👍 Easy to use app
- 🚀 Quick sensor connection
- 👍 Helpful for monitoring environments
Room to improve
- 🐛 Devices disappear from app after closing
- 🐛 Frequent app crashes
- 🐛 Sensor data not saving properly
- 🐛 Buggy app updates
- 🔋 Short battery life for sensors
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
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- Enhance notification and alert features
TempPro Sensor
Reported bugs
3 issues- App unable to reconnect to sensors after closing
- Temperature and humidity history data not displaying correctly
- Sensor discovery issues after app updates
Requested features
4 requests- Add ability to export data to CSV
- Improve notification system to send alerts even when app is closed
- Add option to change sensor names
- Improve graph functionality to show more detailed historical data
In-app purchases
Blueair
No in-app purchases
TempPro Sensor
No in-app purchases
