Engineers Toolbox app icon

Apps Like Engineers Toolbox for iPhone and iPad

by Charles Crawford★ 1.01 ratingsReferenceFreeData updated 2026-09-06
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Engineers Toolbox screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  3. CookCalc app icon

    CookCalc

    Nigel Green

    Convert units for cooking, chemistry, and more

    Convert measurements between 11 weight and volume units with over 90 combinations. Enter decimal or fractional values for precise results.

    ★ 4.33 ratingsUtilities$0.99Data updated 2026-09-08
    App details
  1. eTranslator-AI Translate app icon

    eTranslator-AI Translate

    HIGHONE GAMES LIMITED

    , calculate, and navigate effortlessly

    Text and speech between 100+ languages with real-time voice input and one-click language switching. Calculate exchange rates, time differences, and unit conversions. Perform offline translations when available.

    ★ 4.52,289 ratingsReferenceFreeData updated 2026-09-10
    App details
  3. Units Calculator app icon

    Units Calculator

    Rakesh Bhadani

    Convert and access tools with a tap

    Convert across categories like area, storage, mass, length, time, temperature, and volume. Switch between life-related such as angle, energy, and pressure. Access science-based conversions for acceleration, force, and radiation.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  5. dB Calc app icon

    dB Calc

    Black Cat Systems

    Decibel calculations made easy now.

    The app converts between various RF signal measurement units including decibel, neper, and ratio conversions. It calculates power, voltage, and RMS waveform values based on user input and selected units.

    ★ 5.05 ratingsReference$0.99Data updated 2026-09-10
    App details
  10. RV Pocket Reference app icon

    RV Pocket Reference

    Calculated Industries, Inc.

    Explore RV systems with diagrams

    Access RV types, classes, and system diagrams for electrical, plumbing, and appliance setups. Includes calculators for weight, leveling, and towing calculations.

    ★ 4.760 ratingsReference$1.99Data updated 2026-09-10
    App details
  14. Torah Unit Converter app icon

    Torah Unit Converter

    FULL STACK INTEGRATIONS LLC

    Convert units from , Mishna, and Talmud

    Convert units to modern metric and imperial measurements. Access essential conversions for Tanach, Mishna, and Talmud. Search and switch between 131 units. Share conversion results. Unlock advanced features with a premium upgrade.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-06
    App details
  15. P-T Calculator app icon

    P-T Calculator

    National Refrigerants, Inc.

    Calculate pressure and temperature

    Calculate pressure and temperature values for refrigerants. Input pressure or temperature to automatically compute the other. Display superheat and subcool values. Show saturated vapor and liquid values for blends. Switch between refrigerant types.

    ★ 4.851 ratingsReferenceFreeData updated 2026-09-06
    App details

How we rank alternatives

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