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
App detailsView in App Store

EngToolBox screenshots

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. MiniXL app icon

    MiniXL

    Mathieu Morgensztern

    ★ 3.84 ratingsProductivityFreeData updated 2026-09-06
    App details
  2. RPN-34 CE app icon

    RPN-34 CE

    Willy Kunz

    Simulate HP-34C calculator

    Simulate the HP-34C calculator with photo-realistic graphics. Perform integration and root finding calculations. Access extended functions and improved speed. Navigate using on-screen buttons and keyboard input. Save and recall values.

    ★ 5.014 ratingsProductivity$1.99Data updated 2026-09-16
    App details
  3. CalcQX LITE - the calculator app icon

    CalcQX LITE - the calculator

    CodeQX

    Calculate, edit, and verify equations

    Perform calculations with a standard interface and advanced engineering functions. Input numbers and equations, use parentheses, and access scientific operations. Adjust display settings and save history for quick reference.

    ★ 4.614 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  1. BuildersCalcsPro app icon

    BuildersCalcsPro

    Robert Thompson

    Calculate, estimate, and plan projects

    Calculate concrete quantities for floor slabs and foundations including aggregate, sand, and cement. Estimate materials for DIY projects and building trades. Include a VAT calculator and a brain-training game.

    ★ 1.45 ratingsUtilities$2.99Data updated 2026-09-08
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  3. Board Money app icon

    Board Money

    Niklas Baudy

    Track transactions and manage game funds

    Track transactions and manage funds for game play. Set up an extra account for free parking. Swipe between players to open the Calculator. View balances and transaction history.

    ★ 4.917 ratingsEntertainmentFreeData updated 2026-09-06
    App details
  10. M2 Carpet Calculator app icon

    M2 Carpet Calculator

    Measure Square Corp.

    Calculate materials for rooms and surfaces

    Calculate material needs for flooring, walls, and ceilings. Draw rectangles or L-shapes to measure spaces. Account for installation standards like seams and tile centering. Estimate product usage based on real layouts.

    ★ 4.04 ratingsUtilities$2.99Data updated 2026-09-12
    App details
  15. Converter Binary Calculator app icon

    Converter Binary Calculator

    Cristina Munoz Castillo

    Calculate , decimal, octal, and hexadecimal

    Perform , decimal, octal, and hexadecimal conversions. Add, subtract, multiply, or divide numbers in these bases. View step-by-step solutions for each calculation. Handle both integer and fractional values.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
    App details

How we rank alternatives

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