Can I preview Vernier apps for iOS?

Unfortunately, there is no mechanism to provide previews of apps for iPad, iPhone or iPod touch. This is a limitation of the App Store. Customers interesting in trying out one of these apps may consider purchasing a single, low-cost copy of the app.

In the case of Graphical Analysis for iPad, you can also try out Vernier Data Share, which is included with LabQuest 2. Using the Safari browser, you can try out many of the popular features of Graphical Analysis for iPad, such as the ability for each student in a lab group to engage in analysis of their own copy of the data.

Once you are ready to purchase apps in bulk, be sure to check out the educational discount available through the Volume Purchase Program.
See:
     TIL 2561: Can I purchase Vernier apps for iOS with an educational discount?