Refractive app icon

Apps Like Refractive for iPhone and iPad

Optical calculations for engineers and students.

The app calculates the refractive index of transparent materials based on wavelength. It also computes light transmission angles, reflection and transmission coefficients, critical angle, and Brewster’s angle.

by Xavier Daxhelet★ 5.03 ratingsEducationFreeData updated 2026-09-12

Refractive screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. SineCosine app icon

    SineCosine

    Jim Chapple

    Calculate triangle sides and angles.

    The app calculates unknown angles and sides of non-right-angled triangles. It shows the steps used for calculations, allowing users to understand the Sine and Cosine rules.

    ★ 3.52 ratingsEducation$0.99Data updated 2026-09-14
  1. LAX Goalie app icon

    LAX Goalie

    Rishi Arora

    Track shots, saves, and game scores

    Track shots and saves in lacrosse games with detailed stats including origin, 8M status, angle, and distance. Assign scores based on these factors and view real-time running scores.

    ★ 4.712 ratingsSportsFreeData updated 2026-09-06
  2. Aisee plus app icon

    Aisee plus

    Shenzhen MoLian Technology Co., Ltd.

    ★ 2.29 ratingsUtilitiesFreeData updated 2026-09-06
  3. Math Calculator · 12-in-1 app icon

    Math Calculator · 12-in-1

    Xi'an 7kit Technology Co., Ltd.

    Calculate, convert, solve equations

    Performs basic arithmetic, base conversion between binary, octal, decimal, and hexadecimal. It calculates GCD and LCM, factors primes up to 10^18, and solves roots and exponents. Includes 12 modes for various mathematical functions.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06
  4. Drafting Utility :TriangleCalc app icon

    Drafting Utility :TriangleCalc

    Masaharu Tsukamoto

    Calculate triangle sides and angles

    TriangleCalc calculates triangle side lengths and angles by entering two values. Automatically computes remaining sides and angles. Displays results in clear numerical format. Supports basic trigonometric calculations for triangles.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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