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| Feature | Amazon Smart Air Quality Monitor | X-Sense XR0A-iR Wi-Fi Radon Detector | Winner |
|---|---|---|---|
| Price | $46.99 | $79.99 | Amazon Smart Air Quality Monitor |
| Rating | 4.2 | 4.4 | X-Sense XR0A-iR Wi-Fi Radon Detector |
| Warranty | 1 year | 5 years | X-Sense XR0A-iR Wi-Fi Radon Detector |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Amazon Smart Air Quality Monitor |
| Screen | NO | YES | X-Sense XR0A-iR Wi-Fi Radon Detector |
| Integrations | Alexa, Home Assistant | None | Amazon Smart Air Quality Monitor |
| Sensors | TVOC, PM2.5, CO, Temperature, Humidity | Radon, Temperature, Humidity | Amazon Smart Air Quality Monitor |
| Alerts | Air Quality Alerts | Air Quality Alerts, Low Battery Alerts | X-Sense XR0A-iR Wi-Fi Radon Detector |
| Weather Resistance | NO | NO | Tie |
- + Price: $46.99
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- + Integrations: Alexa, Home Assistant
- - Rating: 4.2 vs 4.4
- - Warranty: 1 year vs 5 years
- + Rating: 4.4
- + Warranty: 5 years
- + Screen: YES
- - Price: $79.99 vs $46.99
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, Bluetooth
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Amazon Smart Air Quality Monitor
- X-Sense XR0A-iR Wi-Fi Radon Detector
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Frequently Asked Questions
Which is better overall: the Amazon Smart Air Quality Monitor or the X-Sense XR0A-iR Wi-Fi Radon Detector?
The Amazon Smart Air Quality Monitor wins on price, connectivity, integrations and sensors, covering VOCs, PM2.5, carbon monoxide, temperature and humidity over Wi-Fi and Bluetooth. The X-Sense XR0A-iR Wi-Fi Radon Detector counters with a higher owner rating, a longer warranty, a physical screen and stronger alerting.
What is the biggest difference between these two monitors?
The Amazon Smart Air Quality Monitor covers a broad set of everyday pollutants and lives entirely inside the Alexa app, while the X-Sense XR0A-iR Wi-Fi Radon Detector is a single-purpose radon instrument with its own LCD screen.
Do I need Alexa for the Amazon Smart Air Quality Monitor to work?
Yes. It is useless without an Echo device, since it has no Google Home, Apple HomeKit or SmartThings support. The X-Sense XR0A-iR Wi-Fi Radon Detector does not need Alexa either, but it also has no confirmed smart home integrations of its own.
Does the X-Sense XR0A-iR Wi-Fi Radon Detector have a screen?
Yes, an LCD showing short-term and long-term averages with trend arrows. The Amazon Smart Air Quality Monitor has no display at all; every reading lives in the Alexa app.
Who should buy the Amazon Smart Air Quality Monitor?
Alexa households who want cheap, responsive tracking of VOCs, particulates, CO, temperature and humidity, especially if they want readings to trigger a purifier or fan automatically.
Who should buy the X-Sense XR0A-iR Wi-Fi Radon Detector?
Anyone specifically worried about radon who wants a higher-rated device with a longer warranty and a screen they can read without opening an app.
Compare all 32 Air Quality Monitors side by side
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