PinDrop Flow app icon

Apps Like PinDrop Flow for iPhone and iPad

by Auriel Janice Mcnutt★ 0.00 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. RMD Calculator app icon

    RMD Calculator

    Jessica Battisto

    Calculate RMD for retirement accounts

    Calculate RMD amounts based on account balance and age. Input user details to determine annual distribution requirements. Provide guidance on RMD calculations for retirement accounts.

    ★ 4.8172 ratingsFinanceFreeData updated 2026-09-06
  1. Physics Toolkit app icon

    Physics Toolkit

    Electronial

    Calculate formulas and values

    Perform calculations using built-in formulas and calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power,

    ★ 4.651 ratingsEducationFreeData updated 2026-09-14
  2. RayLab app icon

    RayLab

    Kamyar Ghandi

    Design lenses, simulate optics, control components

    Model 2D lenses and mirrors with precise control over shape and placement. Design aspheric surfaces and perform geometric ray tracing. Conduct sequential and non-sequential analysis. Calculate front and back focal lengths and principal surfaces.

    ★ 4.767 ratingsEducationFreeData updated 2026-09-08
  3. Fluid Mechanics Pack app icon

    Fluid Mechanics Pack

    V PUGAZHENTHI

    Calculate properties and convert units

    Offers 97 calculators and 28 converters for , civil engineering, and structural engineering. Users can calculate pressure, forces, and absolute pressure. Switch between USCS and SI units.

    ★ 5.012 ratingsReference$3.99Data updated 2026-09-08
  4. Calculator Advanced app icon

    Calculator Advanced

    Mert Can Kus

    Save formulas, enter variables, calculate results

    Allows users to save formulas for repeated use. Enter variables to recalculate results without rewriting formulas. Supports trigonometric functions, logarithms, factorials, and permutations. View saved formulas and variables for easy access.

    ★ 4.496 ratingsProductivity$0.99Data updated 2026-09-06
  5. Unit Circle Calculator PRO app icon

    Unit Circle Calculator PRO

    Glindemann, Sennoun, Langer GbR

    Calculate trigonometric values step by step

    Calculate trigonometric values for the by inputting radians or angles. Display step-by-step solutions and support negative numbers, decimals, and fractions. Save calculations in history and share results.

    ★ 4.724 ratingsEducation$1.99Data updated 2026-09-06
  6. IntroStat - Statistics Solver app icon

    IntroStat - Statistics Solver

    Zhiyi Zhang

    Calculate stats, solve problems, access textbook

    Allows users to enter and save datasets, generate summary , calculate z-scores, and create boxplots and histograms. It includes a textbook with formulas, exercises, examples, and visualizations of key statistical concepts.

    ★ 4.924 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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