e-calcFree app icon

Apps Like e-calcFree for iPhone and iPad

Calculate with scientific and engineering notation

Perform scientific and engineering calculations with support for notation like 1E-6 and multipliers such as p, n, u, m, k, M. Edit formulas, recalculate, and view calculation history.

by E-SKETT CORPORATION★ 3.01 ratingsProductivityFreeData updated 2026-09-08

e-calcFree screenshots

Ranked alternatives

Showing 561–580 of 1,000 ranked alternatives.

  1. CalcEngineer app icon

    CalcEngineer

    Justin Bush

    Calculate CFM, size compressors, analyze pressure drops

    Calculate CFM requirements for air actuators with real-time results. Size compressors and air receiver tanks based on system needs. Analyze pressure drops and optimize pneumatic systems with engineering-grade calculations.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-06
  2. Quick Compute app icon

    Quick Compute

    涛 殷

    Calculate quickly with speed techniques

    Calculate helps students practice speed calculation techniques. It offers exercises on head same tail complement and complement first same digital another.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-12
  1. Calculator + ƒ app icon

    Calculator + ƒ

    EDV & MEDIEN Gesellschaft fuer Datenverarbeitung mbH

    ★ 0.00 ratingsProductivity$4.99Data updated 2026-09-09
  2. Calculator with parentheses app icon

    Calculator with parentheses

    Intemodino Group s.r.o.

    Calculate, track, and share results

    Perform basic calculations including addition, subtraction, multiplication, and division. Calculate percentages and use nested expressions. View full equations and intermediate results. Access a history of 25 recent calculations.

    ★ 4.52 ratingsProductivity$3.99Data updated 2026-09-09
  3. ExtCalc app icon

    ExtCalc

    Matthias Weber

    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.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-15
  4. Machinist Pocket Pal app icon

    Machinist Pocket Pal

    Wesley Pingleton

    Calculate tolerances and dimensions

    Provides calculators for speeds and feeds, milling, lathe, drilling, and trigonometry. Includes reference materials for machining formulas and tool performance optimization. Users can access essential engineering resources and calculations on-the-go.

    ★ 4.04 ratingsReference$3.99Data updated 2026-09-06

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