Vernier Spectral Analysis 4+

Vernier Software & Technology

    • 2.1 • 63 Ratings
    • Free



Our free Spectral Analysis app makes it easy to incorporate spectroscopy into your biology and chemistry labs. Using the app, students can collect a full spectrum and explore topics such as Beer’s law, enzyme kinetics, and plant pigments.

The user-friendly interface walks the students through the data-collection process and includes analysis features such as curve fitting and data interpolation.

What’s New

Version 4.12

Note: minimum iOS / iPadOS version is now 15.7.9


• 1, 2, or 3 Graph views now available.
• Contextual menu for easy access to operations on graph selections.
• Linked X axes in multiple graphs for simultaneous examine lines and grouped scaling
• Customize the color of individual graph traces.


• Subsequent runs after deletion are now plotted properly.

Ratings and Reviews

2.1 out of 5
63 Ratings

63 Ratings

Bob123214 ,

Functions but impossible to use

Trying to pan and zoom on the spectral graphs is almost impossible. Feels like trying to zoom on old devices with awful touch screens. Pretty unacceptable for an app using a modern iPad touch screen in 2022

KStover02 ,

Super app!

Used it together with my Go Direct Spectrovis Plus spectrophotometer to record visible absorption spectra of food dyes for my book. The app can save data in .csv format so it’s easy to plot data in your favorite spreadsheet.

CaptainCrazy7 ,

I am not a fan of school in general

I do not like chemistry, but Lucas knows what you did

App Privacy

The developer, Vernier Software & Technology, 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

More By This Developer

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Vernier Graphical Analysis
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