Libre Light Sensor 4+

Measure Light in Lux

John Harrington

    • Free

iPhone Screenshots

Description

Measure light levels in any environment. Libre Light Sensor leverages your iPhone's camera to calculate luminosity as measured in Lux. This allows you to determine how much light exposure your eyes are receiving when you wake up, during the day, and before bed in order to optimize your sleep quality.

What’s New

Version 1.2

Upon clicking the information icon to view Lux reference measurements, you may be prompted to rate the app no more than three times in a calendar year. Thanks for using Libre Light Sensor, if you enjoy it (or not), please leave a review.

App Privacy

The developer, John Harrington, 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 Collected

The developer does not collect any data from this app.

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

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