Winner
Updated April 2026
Data from Amazon and official Airthings and Apollo Automation sites.
2026 verdict
For 2026, Airthings View Plus is the stronger overall choice. Its clearest strengths are connectivity, screen, and integrations, and it still looks stronger on sensors and alerts. Apollo MSR-2 with CO2 still makes sense if price is your priority, but most buyers should still lean toward Airthings View Plus. That is enough to make Airthings View Plus the better pick for most buyers.
| Feature | Airthings View Plus | Apollo MSR-2 with CO2 | Winner |
|---|---|---|---|
| Price | $325.99 | $56.09 | Apollo MSR-2 with CO2 |
| Connectivity | 2.4 GHz Wifi, Bluetooth | 2.4 GHz Wifi | Airthings View Plus |
| Screen | YES | NO | Airthings View Plus |
| Integrations | Google Home, Alexa, Home Assistant, IFTTT | Home Assistant | Airthings View Plus |
| Sensors | TVOC, PM2.5, CO2, Radon, Temperature, Humidity, Atmospheric Pressure | CO2, Temperature, Atmospheric Pressure, Ambient Light, UV, Occupancy | Airthings View Plus |
| Alerts | Temperature Alerts, Humidity Alerts, Air Quality Alerts | Temperature Alerts, Air Quality Alerts | Airthings View Plus |
| Weather Resistance | NO | NO | Tie |
Winner
$325.99
- + Connectivity: 2.4 GHz Wifi, Bluetooth
- + Screen: YES
- + Integrations: Google Home, Alexa, Home Assistant, IFTTT
- - Price: $325.99 vs $56.09
$56.09
- + Price: $56.09
- - Connectivity: 2.4 GHz Wifi vs 2.4 GHz Wifi, Bluetooth
- - Screen: NO vs YES
Frequently Asked Questions (FAQ)
- Which is better overall: Airthings View Plus or Apollo MSR-2 with CO2?
- Airthings View Plus has the stronger overall profile in this comparison, especially for connectivity, screen, and integrations.
- What is the biggest difference between Airthings View Plus and Apollo MSR-2 with CO2?
- Price is one of the clearest differences: Airthings View Plus lists $325.99, while Apollo MSR-2 with CO2 lists $56.09.
- Which one looks better on price?
- Airthings View Plus is listed at $325.99, while Apollo MSR-2 with CO2 is listed at $56.09. Apollo MSR-2 with CO2 (better spec).
- Who should buy Airthings View Plus?
- Choose Airthings View Plus if your priority is connectivity and screen and that matters more than price.
- Who should buy Apollo MSR-2 with CO2?
- Choose Apollo MSR-2 with CO2 if your priority is price and that matters more than connectivity.
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