Spectrum Genius Essence Plus 4+

With Advanced New Cloud

Asensetek Canada inc.

    • Free
    • Offers In-App Purchases

iPhone Screenshots


“Spectrum Genius Essence Plus” (SGE+) is an APP which helps you to better communicate when facing any situation and to become an expert of lighting and color fields!

“Spectrum Genius Essence Plus” (SGE+) is a powerful App which provides rich information critical to everyone who concerns about light and color.

Not only keeps the function of “Spectrum Genius Essence” (SGE+), but works with “Spectrum Genius” Cloud Service, “Spectrum Genius Essence Plus” (SGE+) can be easily operated by smart phone, tablet and personal computer.

Don’t worry about losing your spectra records because the data from “Spectrum Genius Essence Plus” (SGE+) will be synchronized with “Spectrum Genius” Cloud Service.

Additionally, you can invite other users to view your records, or publish on cloud service and share to everyone on the planet.


- We provide a friendly and instinct UI
- Register and sign-in "Spectrum Genius" account, ease of access to measure spectra records
- You can measure and get almost all photometry
- Subtraction of background light and multiple measurement - To meet the demands of varied situation
- Comparison mode - Helps you to know the difference between spectra
- Cloud Service connection - Let you view and edit on other devices
- One tap publish – Share your records to the world
- Easily share – Send your records to your partners with social networks
- Tag setting / spectra categories – Sorting time will be saved
- Search – Quickly find the specific spectrum
- Multiple share / delete – Records will be chosen more easily

Attention:You need Lighting Passport series developed by Asensetek when you use “Spectrum Genius Essence Plus”.

Support Model:Lighting Passport Pro Essence

Now support:
iPhone 5s and the successors
iPad mini 2 and the successors
iPad (5th generation) and the successors
iPod touch 6 and the successors

For the best user environment, we suggest you to upgrade your Apple devices to the latest iOS version.

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What’s New

Version 1.7.1

Version 1.7.1
- Fix the problem of fahrenheit

App Privacy

The developer, Asensetek Canada inc., 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, for example, based on the features you use or your age. Learn More

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