ExtCalc app icon

Apps Like ExtCalc for iPhone and iPad

Scientific calculator with formula view.

The app displays a user's formula in a colorized text view. Users can manage multiple calculation sheets, memorize results, and utilize a customizable constants pool and VAT calculator.

by Matthias Weber★ 0.00 ratingsUtilitiesFreeData updated 2026-09-15

ExtCalc screenshots

Ranked alternatives

Showing 181–200 of 1,000 ranked alternatives.

  1. Percentage Calculator - percent, discount, tip app icon

    Percentage Calculator - percent, discount, tip

    Omni Calculator Sp. z o.o.

    Calculate percentages, tips, discounts, and fractions

    Calculate percentages for everyday tasks like simple , increase/decrease, tips, and discounts. Convert fractions to percentages. Use business calculators for markup, profit margin, VAT, sales tax, and trader calculations.

    ★ 3.556 ratingsFinanceFreeData updated 2026-09-06
  2. HarbisonWalker Mobile Tools app icon

    HarbisonWalker Mobile Tools

    Harbisonwalker International Holdings, Inc.

    Calculate water mix ratios

    Calculate water requirements for refractories monolithics mixing. Access product safety data sheets. Locate the nearest global sourcing center.

    ★ 5.04 ratingsBusinessFreeData updated 2026-09-09
  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
  2. Calculator.... app icon

    Calculator....

    Tamer Elsharqawy

    Calculate numbers quickly and accurately

    Perform basic arithmetic operations, calculate percentages, and convert units. Access scientific functions, memory storage, and equation solving. Share results via copy or screenshot.

    ★ 4.319 ratingsUtilitiesFreeData updated 2026-09-10
  3. A Complex Calc app icon

    A Complex Calc

    Antonio Ruffolo

    Calculate, edit, and track numbers

    A calculator with Basic and Scientific modes supports numbers and trigonometric functions. Perform quick calculations, access advanced operations, and view computation history. Generate random numbers with uniform distribution.

    ★ 4.723 ratingsUtilitiesFreeData updated 2026-09-14
  4. Beam Engineering lite app icon

    Beam Engineering lite

    V PUGAZHENTHI

    Calculate parameters and convert units

    Calculator provides tools to analyze and convert and Civil parameters. Users can calculate critical bending moments for rectangular, open, and nonuniform cross sections. Additional calculators for stress and deflection are available via in- purchase.

    ★ 4.432 ratingsUtilitiesFreeData updated 2026-09-10
  5. Barcode to Sheet app icon

    Barcode to Sheet

    Velocity Software Solutions Private Limited

    Track inventory and products

    Track inventory by updating records in spreadsheets. Manage warehouse products and monitor stock levels. Log attendance for schools and meetings. Maintain library book records and update quantities on returns. Keep tools and logistics records.

    ★ 4.2116 ratingsBusinessFreeData updated 2026-09-14
  6. Nursing Stats app icon

    Nursing Stats

    Catzcode LLC

    Calculate nurse ratios, generate reports, email

    Calculate daily staff percentages using built-in formulas. Generate reports for email or print. Ensure compliance with easy-to-use interface. View formulas at CatzCode.com.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  7. Text Calculator app icon

    Text Calculator

    Piet Jonas

    Enter formulas, view calculation history.

    The app provides a full text calculator where users enter formulas and tap equals. It maintains a history of calculations for review and reuse.

    ★ 2.03 ratingsProductivity$0.99Data updated 2026-09-10

How we rank alternatives

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