Apps Like Trigonometry Help for iPhone and iPad
Solve right-angled triangles quickly
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic trigonometric formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.
Trigonometry Help screenshots
Ranked alternatives
Showing 681–700 of 1,000 ranked alternatives.



GPS WIZ
Digilog Corporation
Measure distances, remember locations, get headings.
The app measures distances, remembers locations, and provides magnetic headings between selected points. It displays coordinates in decimal degrees and degree minute second formats, and allows users to save locations with custom names.




Moments of Inertia
Joel Hobbs
Calculate beam section properties quickly and easily.
The app calculates beam section properties such as moments of inertia, area, and centroids. Users can select geometries, input dimensions, and view generated answers with formulas, then email or print results.

Programmer Calculator Pro
Juan Bustos
Convert numbers, perform math, and apply logic
Perform instant number system conversions between binary, decimal, octal, and hexadecimal. Execute arithmetic operations including addition, subtraction, multiplication, division, and mod.

Geometry Pad
Bytes Arithmetic LLC
Create and explore geometric shapes dynamically.
The app allows users to create and explore fundamental geometric shapes. It calculates and displays shape metrics, with customizable properties and automatic updates.




Geocaching Tools
JW Rijkes
Solve mystery and multi-caches easily.
The app offers over 150 tools and decoding tables for geocaching and navigation. It includes conversions, navigation calculations, and various decoding options like Braille, Caesar, and Morse.

Pocket Rulers
Keiichi Okamoto
Measure angles and lengths easily.
The app offers ruler and protractor functions for iPhone, iPod Touch, and iPad. It supports centimeters, inches, and sun units for the ruler, and degrees and radians for the protractor.



Char Info
Victor Ewert
View Unicode characters and their details
View Unicode character details including symbol, display character, description, and numeric values in UTF-8, UTF-16, and decimal. Display binary and hex representations. Provide HTML entity format.

N+Motion
Variable Technologies, LLC
Making real motion digital real.
The app measures nine degrees of motion using a 9DOF IMU. It combines a gyroscope, accelerometer, and magnetometer to measure orientation and movement.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.