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What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Aug 26, 2026
New version
1.0 → 1.1
About
Speed Trig is the #1 app for memorizing the unit circle fast. Designed for students enrolled in Precalculus, the app quizzes you on the sine, cosine, tangent, and inverse trig values of the four main unit circle angles: π/2, π/3, π/4, and π/6. Our app was made by students, for students.
Details
DeveloperNick Petroni
ReleasedJun 2025
UpdatedJun 2025
Version1.1
Size1.7 MB
RequiresiOS 18.5 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories
Bundle IDcom.pumpkin-pi.Speed-Trigonometry