Best Trigonometry! alternatives: apps like Trigonometry!

10+ similar apps compared and reviewed

3.8 avg rating
8 free apps
Updated October 2026

Trigonometry! is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Trigonometry!

Speed Trigonometry#2

Speed Trigonometry by Nick Petroni

Memorize the Unit Circle
Strong Contender
📚 Education
4.8(5 ratings)
Free
Speed Trigonometry screenshot 1
Speed Trigonometry screenshot 2
Speed Trigonometry screenshot 3

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.

More apps like Trigonometry!

4
Trigonometry Formulas
Trigonometry Formulas
Trigonometry Formulas
All Trigonometry Formulas
$0.99

Access a comprehensive collection of trigonometry formulas, including ratios, functions, standard angle values, and identities. This app covers basic to advanced topics like inverse circular functions and properties of triangles, serving as a handy reference for students and enthusiasts.

Trigonometric Ratios and FunctionsBasic Trigonometric FormulasStandard Angle Values
📚 Education
(2)
paid
5
Trigonometry for Beginners
Trigonometry for Beginners
Trigonometry for Beginners
Trigonometry lesson & exercise
Free

Master trigonometry with interactive lessons and exercises designed for beginners. This app offers step-by-step explanations, fun challenges, and instant feedback to build your confidence from basic angles to word problems.

Tailored for beginnersInteractive step-by-step lessonsFun and challenging exercises
📚 Education
(10)
free with in-app purchases
6
Trigonometry calc
Trigonometry calc
Trigonometry calc
Calculations on right triangle
Free

Calculate side lengths and angles in right-angled triangles using Pythagorean theorem and trigonometry functions. Learn basic trigonometry concepts. An optional premium version removes ads and unlocks a general triangle calculator.

Calculate side lengthsCalculate anglesPythagorean Theorem
📚 Education
(2)
free with in-app purchases
7
Calculus-Pro
Calculus-Pro
Calculus-Pro
Become a Pro in Math Calculus
Free

Learn calculus comprehensively through 10 chapters and reinforce your understanding with an interactive quiz game. This app caters to both beginners and advanced learners, offering hints and challenging problems. Enjoy a clear, adaptable interface with font size adjustments and light/dark mode support.

10-chapter calculus curriculumInteractive calculus quiz gameBeginner to advanced learning paths
📚 Education
(4)
free with in-app purchases
8
Geometry Calculator Solver
Geometry Calculator Solver
Geometry Calculator Solver
Geometry & Trigonometry solver
Free

This app helps students, teachers, and professionals solve geometry and trigonometry problems. It calculates angles, areas, perimeters, and more for various shapes, providing formulas and steps for learning.

Calculates angles in degrees and radiansSolves for area, perimeter, and heightSupports various geometric shapes
📚 Education
(1)
free with in-app purchases
9
Asap Calculus
Asap Calculus
Asap Calculus
A quick way to learn calculus
Free

Learn calculus concepts and problem-solving techniques rapidly. This app offers shortcuts to tackle difficult problems instantly, covering both college-level and AP Calculus curricula.

Learn calculus quickly and efficientlyDiscover problem-solving shortcutsSolve hard problems instantly
📚 Education
(92)
free with in-app purchases
10
PocketCAS: Graphing Calculator
PocketCAS: Graphing Calculator
PocketCAS: Graphing Calculator
Graphs, derivatives, 3D plots
Free

This advanced math application assists with a wide range of mathematical problems, from basic arithmetic to calculus, algebra, and statistics. It functions as a graphing calculator replacement, aids in homework, and supports complex calculations for academic and professional use.

2D and 3D plottingCalculus functions (limits, derivatives)Linear algebra operations
📚 Education
(204)
free