Trigonometry Help Lite app icon

Apps Like Trigonometry Help Lite for iPhone and iPad

Solve right-angled triangles

Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.

by Armchair Engineering★ 4.7775 ratingsEducationFreeData updated 2026-09-18

Trigonometry Help Lite screenshots

Ranked alternatives

Showing 641–660 of 1,000 ranked alternatives.

  1. Trigonometry Quick Reference app icon

    Trigonometry Quick Reference

    Ventura Educational Systems

    Review basic trigonometry concepts easily.

    The app offers a review of basic trigonometry concepts, including sine, cosine, and tangent functions. Users can access detailed explanations and take quizzes to measure their understanding of key topics.

    ★ 5.01 ratingsEducation$0.99Data updated 2026-10-18
  2. AudioTest app icon

    AudioTest

    Katsura Shareware

    Generate and save audio test signals.

    The app generates audio test signals including sine, triangle, sawtooth, square, pulse, and various noise types. It supports fixed and sweep frequencies and levels, with adjustable phase shift and multiple sample rates and bit depths.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-30
  3. Engineering Survey Calculator app icon

    Engineering Survey Calculator

    V PUGAZHENTHI

    Calculate parameters and units

    Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.

    ★ 5.01 ratingsUtilities$2.99Data updated 2026-09-08
  4. Hour Calc app icon

    Hour Calc

    Guenter Freytag

    Convert hours minutes to decimal.

    The app converts hours and minutes to decimal hours and vice versa. It offers features like input checking, autocompletion for readability, and independent tables for calculations.

    ★ 4.01 ratingsUtilities$0.99Data updated 2026-09-13

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.