About this app
Play with a prism and a light source. Split the light into a rainbow. One finger controls the light and its spread. Two fingers control the rotation location and size of the prism.
Latest release
What’s New
Version 1.1
Jul 30, 2018
This update from Apple will improve the functionality of this app. No new features are included. Updated app name to Prism Toy
Audience growth
Ratings growth
7-day gain
+0
Ratings / day
0.0
30-day gain
+0
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
Current
$0.99
Historical low
USD 0.99
Paid → free
0×
- First observed Aug 10, 2026 · 3:02 PM $0.99
Screenshots
