EngToolBox app icon

Apps Like EngToolBox for iPhone and iPad

Learn, track, and secure notes

Multi-purpose calculators for basic math and advanced engineering functions. Track stress with a secure journal using Keychain security. Access all features offline. Store data locally with no cloud syncing. Set a PIN for journal access.

by Irfan Uruci★ 0.00 ratingsEducationFreeData updated 2026-09-06

EngToolBox screenshots

Ranked alternatives

Showing 361–380 of 1,000 ranked alternatives.

  1. Ca$hOut app icon

    Ca$hOut

    Olga Volkova

    Test brain speed counting change.

    The app exercises the brain by testing counting change speed. Users can flex the "counting up" technique or sharpen human calculator skills by doing subtraction.

    ★ 3.414 ratingsEducationFreeData updated 2026-10-28
  2. The Board Feet Calculator app icon

    The Board Feet Calculator

    Dundridge LLC

    Calculate wood measurements and cut lists

    Perform calculations for wood projects. Input measurements and materials. Estimate costs and quantities. Save and share project notes. Convert units and access formulas.

    ★ 4.430 ratingsUtilitiesFreeData updated 2026-09-06
  1. Debotha: Text & Base Converter app icon

    Debotha: Text & Base Converter

    Juan Williman

    Convert , scan, sync, and secure conversions

    Convert and numbers between decimal, binary, octal, hexadecimal, and ASCII formats. Scan for conversion. Save history and sync via iCloud. Use Siri Shortcuts and widgets. Customize theme and icon. Lock with Face ID/Touch ID.

    ★ 5.02 ratingsDeveloper ToolsFreeData updated 2026-09-06
  2. Calculator Abacus Suite app icon

    Calculator Abacus Suite

    Clever Algorithm LLC

    Calculate, convert, and solve equations

    The provides 74 calculators for various tasks. Users can perform financial calculations, scientific computations, and unit conversions. Features include loan calculations, equation solving, and unit conversion tools.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  3. Beam Calculator app icon

    Beam Calculator

    V PUGAZHENTHI

    Calculate parameters and convert units

    Calculate parameters and convert units between metric and imperial systems. Access tools for critical bending moment, maximum stress, and deflection. Input loads and dimensions to determine structural properties.

    ★ 4.012 ratingsUtilities$2.99Data updated 2026-09-10
  4. Body Mass Index Calculator BMI app icon

    Body Mass Index Calculator BMI

    Armchair Engineering

    Calculate BMI and healthy weight range

    Calculate BMI using height and weight. Determine healthy weight range based on height. Choose height units from mm, cm, m, km, inches, feet. Select weight units from kg, lb. Set decimal places for precision.

    ★ 4.824 ratingsHealth & FitnessFreeData updated 2026-09-10
  5. STA Methods app icon

    STA Methods

    Spade Apps, LLC

    Statistics formulas symbols and notes

    The app provides students with key statistics formulas and symbols for homework assistance. It also includes a notes section for class or study review.

    ★ 5.01 ratingsEducationFreeData updated 2026-10-15
  6. bcRPN app icon

    bcRPN

    Paul Wilkins

    ★ 4.85 ratingsUtilitiesFreeData updated 2026-09-06
  7. Calculator CIassic app icon

    Calculator CIassic

    Edison Largo

    Calculate, log, and solve equations

    Perform basic and advanced calculations with a scientific . View and edit calculation history. Correct entries using backspace. Switch between decimal point and decimal comma formats.

    ★ 4.911 ratingsUtilitiesFreeData updated 2026-09-06
  8. MAC Algebra app icon

    MAC Algebra

    Spade Apps, LLC

    Formulas, symbols, and notes for algebra.

    The app provides students with key formulas and symbols for College Algebra. It includes a notes section for class or study reviews.

    ★ 5.01 ratingsEducationFreeData updated 2026-10-15

How we rank alternatives

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