Dev tools · alternatives · 2026
24 alternatives to elcalc
Beautiful, Cross-Platform Calculator made with Electron
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. elcalc launched in 2017; newer entries below may have overtaken it.
- 1
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 →
- 2
- 3
NoteCalc▲267NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web. - Release v0.3.0 · bbodi/notecalc3
2020 · github.com · its alternatives →
- 4
Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.
2023 · github.com · its alternatives →
- 5
A simple command-line calculator written in Go. Contribute to alfredxing/calc development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 6
The modern calculator for macOS/iOS
2020 · euclid.pr1mer.tech · its alternatives →
- 7
- 8
LineCalc▲7Free online calculator with real-time collaboration
Dec 2025 · linecalc.com · its alternatives →
- 9
Desktop runtime for apps built on web technologies, using the system's own web browser engine - pojala/electrino
2017 · github.com · its alternatives →
- 10
Simple command-line based calculator. Contribute to vivekannan/calc development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 11
- 12
- 13
Calculator for electromechanical engineers
Jun 2026 · nadirkdr.github.io · its alternatives →
- 14
All-in-one calculator with tools for work, life, and study.
2025 · play.google.com · its alternatives →
- 15
- 16IB
You know that old TI calculator you used in high school, then put in a box and forgot about? Have you ever wished you had an operating system for your calculator with preemptive multitasking, dynamic memory management, a tree filesystem conforming to the FHS, and all the comforts of Unix? Well, good news: that's totally a thing that exists. I've been working on my kernel for about three and a half years now and I'm looking for new contributors to help out. It's written entirely in z80 assembly, and it's both challenging and fun to work on. There's an IRC channel for contributors or people…
2014 · its alternatives →
- 17
tools, mathematics, learning, education, finance, online
2018 · getcalc.com · its alternatives →
- 18
Smart calculations made simple for global creators
Jun 2026 · nexoracalc.com · its alternatives →
- 19
A smart tool to calculate construction materials in seconds
Jun 2026 · buildcalc-dugt.vercel.app · its alternatives →
- 20
The ultimate scientific calculator, simplifies calculations
2023 · play.google.com · its alternatives →
- 21
Hi HN. I am a programmer from Japan who loves Emacs. I am building elecxzy. It is a free (zero-cost), lightweight, Emacs-like text editor for Windows. I designed it to be comfortable and ready to use immediately, without a custom init.el. Here is a quick overview: - Provides mouse-free operation and classic Emacs keybindings for essential tasks (file I/O, search, split windows, syntax highlighting). - Drops the Lisp execution engine entirely. This keeps startup and operation lightweight. - Solves CJK (Chinese, Japanese, Korean) IME control issues natively on Windows. I never managed to…
Feb 2026 · github.com · its alternatives →
- 22
Engineering calculators for PCB, RF & components
May 2026 · resicalc.com · its alternatives →
- 23
SeeCalc▲5Every calculator you keep googling, in one place
Jun 2026 · seecalc.com · its alternatives →
- 24IM
2023 · ubavic.rs · its alternatives →
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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 →