Trigonometry Unit Circle vs Speed Trigonometry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trigonometry Unit Circle
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Unit circle is the universal tool for those who want to learn trigonometry basis. It can visualize dependency between angle and 4 fundamental trigonometry functions: cosine, sine, tangent and cotangent. The app is the playground where you can practice with functions visualization. Just tap on any circle point and you will see all related values.
Speed Trigonometry
This app helps students quickly memorize the unit circle. It quizzes users on sine, cosine, tangent, and inverse trigonometric values for key angles. Developed by students for students, it's ideal for precalculus learners.
- Unit circle memorization
- Quizzes on trig values
- Focus on key angles
- Sine, cosine, tangent, inverse values
- Student-developed
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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.
Screenshots
Verdict
The clearest difference is device support: Trigonometry Unit Circle at 5 against Speed Trigonometry's 2. Trigonometry Unit Circle also leads on iOS requirement (14.1 vs 18.5). On price and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Trigonometry Unit Circle | Speed Trigonometry |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | — | Every 14 months |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 14.1 — better | 18.5 |
| Further details — not scored | ||
| Size | 6 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmitriy Titov | Nick Petroni |
In-app purchases
Trigonometry Unit Circle
No in-app purchases
Speed Trigonometry
No in-app purchases
Questions
Is Trigonometry Unit Circle free?
Is Speed Trigonometry free?
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