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 541–560 of 1,000 ranked alternatives.

  1. Graphing Calculator 4 app icon

    Graphing Calculator 4

    Ron Avitzur

    Graph equations in two dimensions.

    The app graphs equations in two and three dimensions, including explicit functions, implicit relations, and parametric curves. It supports various coordinate systems and allows for numerical, graphical, or symbolic equation solving.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-29
  1. Plutocalc+ Water app icon

    Plutocalc+ Water

    Daniel Peig

    Solve treatment problems

    Solve engineering problems with 103 calculators and 2670 calculations. Access chemical databases and standards. View self-explanatory diagrams. Input data for real-time results. Supports multiple languages including English and Portuguese.

    ★ 4.01 ratingsUtilities$4.99Data updated 2026-09-11
  2. CookCalc app icon

    CookCalc

    Nigel Green

    Convert units for cooking, chemistry, and more

    Convert measurements between 11 weight and volume units with over 90 combinations. Enter decimal or fractional values for precise results.

    ★ 4.33 ratingsUtilities$0.99Data updated 2026-09-08
  3. 11+ Non Verbal Reasoning app icon

    11+ Non Verbal Reasoning

    Webrich Software Limited

    Prepare for 11+ entrance exam tests.

    The app offers preparation for the 11+ entrance exam with tips, explanations, and practice across visual, spatial, and pattern-matrix topics. It includes mock tests and progress tracking with iCloud sync for iPhone and iPad.

    ★ 4.73 ratingsEducationFreeData updated 2026-10-11
  4. Golden Ratio Calculator Plus app icon

    Golden Ratio Calculator Plus

    Heng Jia Liang

    Calculate sides and totals

    Calculate the using inputs for the longest side, shorter side, or combined length. Perform instant calculations with support for up to 16 decimal places and various units. Copy results to another and view the formula as a reference.

    ★ 2.33 ratingsUtilities$2.99Data updated 2026-09-06
  5. Learn Knots! Fishing app icon

    Learn Knots! Fishing

    Lennard Sommer

    Knots, view steps, rotate guides

    Knots with detailed step-by-step guides. View each knot's steps in full 360 rotation. Access tips and useful information for each knot. Categorize knots into three groups for easy reference.

    ★ 2.33 ratingsReference$2.99Data updated 2026-10-11
  6. GeoConverter - GPS Coordinates app icon

    GeoConverter - GPS Coordinates

    Hossam Hamouda

    Convert GPS coordinates between formats.

    The app converts between decimal and degrees GPS coordinate formats. Users can visualize converted points on an interactive map with zoom functionality.

    ★ 0.00 ratingsProductivity$1.99Data updated 2026-10-22
  7. Hands-On Math Parquetry Blocks app icon

    Hands-On Math Parquetry Blocks

    Ventura Educational Systems

    Explore math concepts with virtual blocks.

    The app provides a virtual playground with colored blocks for students to explore mathematical concepts. Students can discover patterns, sequences, geometry, fractions, angles, and shapes through interactive activities.

    ★ 1.52 ratingsEducation$2.99Data updated 2026-10-24
  8. Pipefitter App app icon

    Pipefitter App

    Gary Nerenberg

    Look up flange dimensions and weld sizes

    Provides pipe fitting dimensions, flange specifications, and pipe measurements. Includes weld neck and slip-on flange lengths, butt weld and socket weld dimensions, pipe diameters and wall thicknesses.

    ★ 2.73 ratingsReference$9.99Data updated 2026-11-06
  9. General Calculator app icon

    General Calculator

    丽娜 夏

    Basic and scientific calculations on screen.

    The app offers both basic and scientific calculator functions. It includes degree and radian calculations, allows for editing incorrect numbers, and keeps expressions visible on the screen.

    ★ 0.00 ratingsProductivityFreeData updated 2026-11-01

How we rank alternatives

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