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
App detailsView in App Store

Trigonometry Help Lite screenshots

Ranked alternatives

Showing 781–800 of 1,000 ranked alternatives.

  2. TestTone app icon

    TestTone

    博 武田

    Audio test signal generator for music.

    The app generates sine, triangle, sawtooth, and square waves from 20 Hz to 20 kHz. It also produces white noise and pink noise, with manual frequency input and waveform selection.

    ★ 0.00 ratingsMusic$1.99Data updated 2026-09-15
    App details
  9. Geometry Area Calculator app icon

    Geometry Area Calculator

    Joey Mitchell

    Calculate for any shape

    Calculate areas for squares, rectangles, parallelograms, trapezoids, triangles, and circles. Input dimensions to get results. Includes built-in formulas for each shape.

    ★ 0.00 ratingsEducation$0.99Data updated 2026-09-08
    App details
  12. Learn Knots! Boat and Yacht app icon

    Learn Knots! Boat and Yacht

    Lennard Sommer

    Knots, rotate steps, save offline

    Essential knots with detailed step-by-step guides. Rotate each step 360 degrees for clear visualization. Access tips and applications for each knot. Includes figure-eight, clove hitch, bowline, and more. No internet required.

    ★ 0.00 ratingsEducation$1.99Data updated 2026-09-28
    App details
  16. MaPhET app icon

    MaPhET

    Jens-Peter Bardt

    ★ 0.00 ratingsEducation$1.99Data updated 2026-09-06
    App details

How we rank alternatives

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