Instacalc.com app icon

Apps Like Instacalc.com for iPhone and iPad

by Kalid Azad★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06

Instacalc.com screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. ΝebuveхPro app icon

    ΝebuveхPro

    Muhammad Qamar

    Edit settings, manage tasks, control notifications

    Analyze experimental data with statistical calculations. Input variables and their error ranges. Estimate uncertainties using propagation methods. Generate reports and export results in various formats.

    ★ 4.84 ratingsUtilitiesFreeData updated 2026-09-06
  1. Calculator 1+1 app icon

    Calculator 1+1

    Vikas Choudhary

    Calculate, edit, and track equations

    Perform basic arithmetic operations, including addition, subtraction, multiplication, and division. Use parentheses for complex calculations. Switch between light and dark themes for better visibility.

    ★ 4.47 ratingsUtilitiesFreeData updated 2026-09-06
  2. Tank Measure: Volume Calc app icon

    Tank Measure: Volume Calc

    Vladislav Zhirnov

    Calculate with precision

    Calculate for horizontal and vertical cylinders with flat heads, rectangular tanks, and horizontal vessels. Input dimensions and liquid height to get accurate results. Export calculations and share data directly.

    ★ 4.246 ratingsUtilitiesFreeData updated 2026-09-06
  3. EduCalc Classic Pro app icon

    EduCalc Classic Pro

    William Jockusch

    Scientific calculator with graphing and more.

    The app offers a scientific calculator with complex number support and programmable keys. It includes graphing capabilities for up to nine equations, vector and matrix calculations, and a unit converter for various measurements.

    ★ 4.422 ratingsEducation$1.99Data updated 2026-09-14
  4. Engineering Drafting Shortcuts app icon

    Engineering Drafting Shortcuts

    Jitendra Surve

    Access keyboard for software and Microsoft Office

    Access keyboard for software including AutoCAD, MicroStation, PDMS, and STAAD Pro. Includes for Microsoft Office applications like Word, Excel, PowerPoint, Outlook, and OneNote. Features a units converter and a simple calculator.

    ★ 1.01 ratingsProductivity$5.99Data updated 2026-09-06
  5. Elevation Survey app icon

    Elevation Survey

    Seigo Kanazawa

    Surveying made smarter for construction sites.

    The app calculates Instrument Height (HI) and Ground Height (GH) from benchmark elevation and staff readings. Users can enter design elevation to compute needed staff readings for layout work and export data as CSV or images.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-19
  6. PyCalc app icon

    PyCalc

    Youreka Tech, LLC

    ★ 5.016 ratingsUtilitiesFreeData updated 2026-09-06
  7. inchCALC+ app icon

    inchCALC+

    William Lipsey

    Feet Inch Fraction Construction Calculator

    The app transforms a device into a construction calculator for feet, inches, and fractions. It performs calculations and conversions for various measurement units, including a triangle function for rise, run, diagonal, and pitch.

    ★ 3.717 ratingsUtilities$4.99Data updated 2026-10-27
  8. EduCalc app icon

    EduCalc

    William Jockusch

    Solve equations and graph functions

    Scientific calculator allows complex equation solving, graphing in portrait and landscape modes, and polynomial root finding up to 10th degree. Adjust font sizes and graph line widths. Solve systems of equations and matrices.

    ★ 4.734 ratingsEducationFreeData updated 2026-09-10
  9. Calc 2M app icon

    Calc 2M

    inkOfPixel srl

    Calculator for iPad iPhone Apple

    The app saves user expressions in history for reuse and allows drag and drop functionality. Users can change themes, export calculations, and use a widget for quick access.

    ★ 4.928 ratingsUtilitiesFreeData updated 2026-09-25
  10. dB Calc Pro app icon

    dB Calc Pro

    Matthias Schorer

    Sound level calculations for professionals.

    The app provides specialized decibel calculations for acoustic professionals. It handles logarithmic summation, averaging, background noise correction, and distance-based propagation with a wizard-style entry system.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-11-09

How we rank alternatives

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