Dev tools · alternatives · 2026

24 alternatives to ElectroCalc Pro v1.0

Calculator for electromechanical engineers

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   ElectricianCalc.com▲11

   Free electrical calculators & tools

   2025 · electriciancalc.com · its alternatives →

2. 2
   MultiCalculators▲1

   110+ free engineering calculators

   Dec 2025 · multicalculators.online · its alternatives →

3. 3
   Procal: A simple Qt-based programming calculator▲173

   Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.

   2023 · github.com · its alternatives →

4. 4
   LSCSC▲9

   Electronic design & voltage drop calculators

   2024 · lscsc.com · its alternatives →

5. 5
   TechniCalc▲66

   A smart calculator for a smart phone

   2020 · jacobdoescode.com · its alternatives →

6. 6
   AlexCalc, a scientific calculator with LaTeX equation display▲58

   Scientific calculator with LaTeX equation display, variables, units, complex numbers. Supports input via on-screen button presses or keyboard.

   2022 · alexbarry.github.io · its alternatives →

7. 7
   Maker Calc▲91

   Measurement calculator for people who build with their hands

   2023 · makercalc.com · its alternatives →

8. 8
   elcalc▲3

   Beautiful, Cross-Platform Calculator made with Electron

   2017 · github.com · its alternatives →

9. 9
   Electra Calc▲1

   Engineering calculators for PCB, RF & components

   May 2026 · resicalc.com · its alternatives →

10. 10
    Electro Master▲3

    Electro Master — pro electrical calculators in your pocket

    Jul 2026 · play.google.com · its alternatives →

11. 11
    MyElectricCalc▲1

    Free electrical calculators for home & DIY projects

    May 2026 · myelectriccalc.com · its alternatives →

12. 12
    Conduit Bending▲12

    Advanced conduit bending calculator for electricians

    2025 · conduitbending.com · its alternatives →

13. 13
    MechanixCalc▲10

    50 ISO/ASME engineering calculators with shareable reports

    Jul 2026 · mechanixcalc.com · its alternatives →

14. 14
    FieldCalc Pro

    28 code-compliant calculators. 100% offline. No account.

    Mar 2026 · bytecovesoftware.com · its alternatives →

15. 15
    BuildCalc▲1

    A smart tool to calculate construction materials in seconds

    Jun 2026 · buildcalc-dugt.vercel.app · its alternatives →

16. 16
    PhDino Calc 95▲2

    Free engineering calculators that teach, not just compute

    Aug 2026 · phdino.com · its alternatives →

17. 17IM
    I made a resistor calculator with TS+React▲20

    2023 · ubavic.rs · its alternatives →

18. 18HA
    HandCalc – A modern tool for building engineering calcs▲5

    2023 · handcalc.com · its alternatives →

19. 19
    Workshop Calc▲3

    Offline machinist calculators for real shop work

    Jul 2026 · yunfanlabs.com · its alternatives →

20. 20
    Voltage Drop Calculator

    Professional Industrial Electrical & NEC Compliance Suite

    May 2026 · voltagedropcalculater.com · its alternatives →

21. 21
    Calculators & Converters - getcalc.com▲2

    tools, mathematics, learning, education, finance, online

    2018 · getcalc.com · its alternatives →

22. 22
    Physics Calculators▲6

    Free online physics & engineering tools

    Oct 2025 · physicscalculators.net · its alternatives →

23. 23
    AI calculator▲1

    Free AI-powered engineering calculators

    May 2026 · aionlinecalculator.com · its alternatives →

24. 24
    CalcVerter▲17

    Calculator & Converter & large selection of tools & features

    2025 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →