Twin-Calc app icon

Apps Like Twin-Calc for iPhone and iPad

by Hiroyuki Ueda★ 5.07 ratingsUtilities$2.99Data updated 2026-09-06
App detailsView in App Store

Twin-Calc screenshots

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. EazyCalc app icon

    EazyCalc

    TA MINH QUANG

    Track calculations and annotate steps

    Perform calculations with a minimalist interface. View intelligent calculation displays and track results through annotation features. Adjust font options in future updates.

    ★ 4.911 ratingsProductivityFreeData updated 2026-09-06
    App details
  2. Hydraulic-Calculator app icon

    Hydraulic-Calculator

    Zanthic Automation Inc.

    Calculate forces and speeds

    Calculate cylinder forces and speeds. Determine pump speed, torque, and power using displacement, flow, and pressure. Compute fluid velocity, cross-sectional area, and Reynolds number for lines.

    ★ 4.117 ratingsProductivityFreeData updated 2026-09-08
    App details
  3. U Scientific calculator app icon

    U Scientific calculator

    EONSOFT

    Edit equations, calculate functions, solve complex problems

    Perform complex mathematical calculations including trigonometric functions, logarithms, and exponentials. Switch between radians and gradients. Edit equations and save results for future reference.

    ★ 4.319 ratingsUtilitiesFreeData updated 2026-09-13
    App details
  5. Bill Tipper app icon

    Bill Tipper

    Montiel Mobile, LLC

    Split bills, calculate tips, apply discounts

    Split restaurant bills by number of people. Calculate tips, discounts, and sales tax. Adjust tip amounts based on tax. Customize background color. Share results via email or messaging.

    ★ 4.26 ratingsProductivity$0.99Data updated 2026-09-08
    App details
  8. Fraction Calculator Plus + app icon

    Fraction Calculator Plus +

    JanoGroup LLC

    Solve fractions with visual steps

    Solve problems by adding, subtracting, multiplying, and dividing fractions. Support for mixed numbers and improper fractions. Visual representations aid understanding. Step-by-step explanations guide solutions. Automatically simplify fractions.

    ★ 4.37 ratingsEducationFreeData updated 2026-09-06
    App details
  10. Timecode Calculator app icon

    Timecode Calculator

    Netmedia

    Calculate video timings in multiple formats.

    The app performs basic operations on video timings. It allows users to add, subtract, multiply, or divide video tape pieces in multiple formats and convert values between formats without re-entry.

    ★ 0.00 ratingsPhoto & Video$6.99Data updated 2026-10-08
    App details
  12. 0xCalc app icon

    0xCalc

    Thomas J Foster

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06
    App details
  17. Right Triangle Solver app icon

    Right Triangle Solver

    Carsten Pohland

    Calculate sides with ease

    Calculate values of a -angled using hypotenuse, cathetus, opposite, adjacent, or angles. Enter two values to automatically compute all other values. Display results with detailed formulas and units. Save and share calculations.

    ★ 4.718 ratingsEducation$3.99Data updated 2026-09-06
    App details

How we rank alternatives

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