iSPEX 4+

The spectrometer companion app


    • 1.0 • 1 Rating
    • Free

iPhone Screenshots


iSPEX is a hardware add-on for the iPhone camera plus a dedicated app that analyzes the light that enters it in terms of its spectrum and its polarization.
With iSPEX, you can easily attach the unit to almost any smartphone, giving you the power to collect and analyze data like never before. Whether you're conducting a citizen science campaign or simply want to learn more about the world around you, iSPEX makes it easy to get started. Plus, our powerful app and platform make it a breeze to analyze data and share your results with others. Download iSPEX today and start exploring the world in a whole new way!

What’s New

Version 3.3

Fixes an issue with device angle and compass not showing on some iPhones

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

panrap ,


I have the add-on for some weeks. I have downloaded the newest update but it keeps crashing when i select the start measurement button (also the maps and spectrum buttons)
i have an iphone 5c on ios 8.4

App Privacy

The developer, DDQ, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • User Content

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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