Luminosys - Light Meter 4+
A simple, powerful light meter
Melissa Zwick
-
- Free
iPhone Screenshots
Description
Luminosys allows you to accurately measure the ambient light level in Lux or Foot Candles (FC). To do this, Luminosys uses your phone's camera in conjunction with a piece of paper to accurately measure the light level. It is very easy to use and is a great app for those looking for accurate light measurements for photography, comparing light sources, or indoor gardening.
What’s New
Version 1.0.1
Improved light level calculation algorithm.
Ratings and Reviews
Simple and accurate
I've compared this little app with some other, more "professional" light meter apps and honestly it works just as well. The key, as noted in the notification pop up, is to put a blank piece of white copy paper over the camera lens.
Light perfect
W app bruv
Instructions would be nice
The lack of documentation and instructions are detrimental to the proper use of this app.
App Privacy
The developer, Melissa Zwick, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Melissa Zwick
- Size
- 3.3 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 16.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2025 Melissa Zwick
- Price
- Free