The SpeckSensor app reports air quality from locations based off of federal sensors and also reports the air quality measured from your indoor Speck devices.

The Speck ( is an air quality monitor that detects fine particulate matter in your indoor environment and informs you about trends and changes in particle concentration. At its core, Speck is about empowerment, enabling you to make informed decisions about how to improve your air quality. Data collected with Speck belongs to you, its user, and you have the power to decide how to apply that information and take action to breathe easier!

Speck is a product of Airviz Inc., which is a spinoff from the CREATE Lab at the Carnegie Mellon University Robotics Institute. Speck is manufactured under license from Carnegie Mellon University.

What’s New

Version 3.1.0

-Fixed bug with fetching ozone readings.

Ratings and Reviews

1.5 out of 5
2 Ratings

2 Ratings

NicknameChoiceNeedsReform ,

App crashes upon opening

Evidently the app updated and ever since it won't open. Crashes before you can do anything.

travisn ,

Easy view to sensor but not stable

I love the speck sensor but the app has stability problems often crashing upon launch and then working the next day for no apparent reason.

It would also be great to get more out of the app like data history, access to temp and humidity readings or integration with services like IFTTT.

LiquideFeline ,

Amazing but missing features

Great app and product but missing historical data and the ability to rename my Speck!


Illah Nourbakhsh
13 MB

Requires iOS 8.4 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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