AirGradient ONE vs Apollo MSR-2 with CO2

Comparing both Smart Air Quality Monitors feature by feature

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AirGradient

AirGradient ONE

Power: Wired

Connectivity: 2.4 GHz Wifi, Bluetooth

Integrations: Home Assistant

Sensors: TVOC, PM0.3, PM1, PM2.5, PM10, CO2, NOx, Temperature, Humidity

Alerts: Temperature Alerts, Humidity Alerts, Air Quality Alerts, Low Battery Alerts

Features: History Records

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Apollo Automation

MSR-2 with CO2

Power: Wired

Connectivity: 2.4 GHz Wifi

Integrations: Home Assistant

Sensors: CO2, Temperature, Atmospheric Pressure, Ambient Light, UV, Occupancy

Alerts: Temperature Alerts, Air Quality Alerts, Low Battery Alerts

Features: History Records

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Air Quality Monitors

Compare top smart air quality monitors by connectivity, sensors, integrations, alerts, and more. Find the best one for your home.

  1. Aranet4 HOME

    Aranet

    Aranet4 HOME

  2. SwitchBot Meter Pro (CO2 Monitor)

    SwitchBot

    Meter Pro (CO2 Monitor)

  3. Ecobee Smart Thermostat Premium

    Ecobee

    Smart Thermostat Premium

  4. Amazon Smart Air Quality Monitor

    Amazon

    Smart Air Quality Monitor

  5. Airthings View Plus

    Airthings

    View Plus

  6. Airthings Wave Enhance

    Airthings

    Wave Enhance

  7. Kidde CO Alarm with Indoor Air Quality Monitor

    Kidde

    CO Alarm with Indoor Air Quality Monitor

  8. Airthings Wave Mini

    Airthings

    Wave Mini

  9. Eve Room

    Eve

    Eve Room Indoor

  10. IQAir AirVisual Outdoor

    IQAir

    AirVisual Outdoor

  11. IQAir AirVisual Pro

    IQAir

    AirVisual Pro

  12. Airthings View Pollution

    Airthings

    View Pollution

  13. Kidde Smoke Alarm & Indoor Air Quality Monitor

    Kidde

    Smoke Alarm & Indoor Air Quality Monitor

  14. Kidde Smoke + CO Alarm with Indoor Air Quality Monitor

    Kidde

    Smoke + CO Alarm with Indoor Air Quality Monitor

  15. AirGradient ONE

    AirGradient

    AirGradient ONE

  16. AirGradient Open Air

    AirGradient

    AirGradient Open Air

  17. Apollo MSR-2 with CO2

    Apollo Automation

    MSR-2 with CO2

  18. Aqara TVOC Air Quality Monitor

    Aqara

    TVOC Air Quality Monitor

  19. Moes CO2 Air Quality Monitor Temp and Hum

    Moes

    CO2 Air Quality Monitor Temp and Hum

  20. Moes CO2 Portable Temp Humi Air Quality Monitor

    Moes

    CO2 Portable Temp Humi Air Quality Monitor

Compare Air Quality Monitors
All AirGradient products
  1. AirGradient ONE

    AirGradient

    AirGradient ONE

  2. AirGradient Open Air

    AirGradient

    AirGradient Open Air

All Apollo Automation products
  1. Apollo MSR-2 with CO2

    Apollo Automation

    MSR-2 with CO2

  2. Apollo MSR-2

    Apollo Automation

    MSR-2

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