# Speed Trigonometry

> Memorize the Unit Circle

Canonical page: [https://chrome-stats.com/d/id6747187585](https://chrome-stats.com/d/id6747187585)

## Overview

- **ID:** `id6747187585`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Nick Petroni
- **Category:** Education
- **Rating:** 4.80 / 5 (5 ratings)
- **Version:** 1.1
- **Last updated:** 2026-08-06
- **First published:** 2025-06-12
- **Size:** 1.63 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/speed-trigonometry/id6747187585)
- **Privacy policy:** [https://www.pumpkin-pi.com/privacy-policy-speedtrig](https://www.pumpkin-pi.com/privacy-policy-speedtrig)

## Description

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.

## Rankings

- #449,710 — Overall

## Similar extensions and apps

- [Trigonometry Unit Circle](https://chrome-stats.com/d/id1565825615)
- [Unit Circle Practice](https://chrome-stats.com/d/id1506653412) — 4.80 / 5
- [The Unit Circle App](https://chrome-stats.com/d/id6752369385)
- [Trigonometry Toolkit by CS](https://chrome-stats.com/d/id6760443966)
- [Trig Formula Unit Circle2026](https://chrome-stats.com/d/id6780888265)
- [Touch Trigonometry](https://chrome-stats.com/d/id6758712159)
- [Circle Coordinate Calculator](https://chrome-stats.com/d/id1626424109)
- [Unit Circle Quiz - Memorize the Unit Circle](https://chrome-stats.com/d/id1080230287) — 4.60 / 5
- [Ezy Trigonometry](https://chrome-stats.com/d/id654848143) — 2.50 / 5
- [Trigonometry](https://chrome-stats.com/d/id1550614008) — 1.00 / 5
- [Trigonometric Equations](https://chrome-stats.com/d/id927622565)
- [Beautiful Trigonometry](https://chrome-stats.com/d/id6746460113)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id6747187585)