Dev tools · alternatives · 2026
24 alternatives to RREF Calculator
RREF Calculator with Steps & Matrix Solver
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hi all, just posting an update to my previous Show HN, where I announced a side-project I worked on which was a (web version) of a multi-user, notepad style calculator: https://news.ycombinator.com/item?id=31817997 After a couple of user requests (and having a good think about it) I decided to migrate the web UI to create a Mac and Windows desktop app. After using it a little bit, I feel this is a much better experience than the webapp, and reduces a lot of the friction if I wanted to run a few small calculations. You can find the download links below:…
2022 · figr.app · its alternatives →
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Algebraic enhancements for GEMM & AI accelerators. Contribute to trevorpogue/algebraic-nnhw development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.
2023 · github.com · its alternatives →
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Create powerful, beautiful Calculator forms
2019 · convertcalculator.com · its alternatives →
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Multiplication, inverse, determinant 2x2 & 3x3
Nov 2025 · matrixcalculator.net · its alternatives →
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CalPal▲70A super simple calculator with instant as you type results
2019 · apps.apple.com · its alternatives →
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- 10AB
2020 · saasformulas.com · its alternatives →
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Everything about Polynomials: solutions, proofs & graphs
2025 · apps.apple.com · its alternatives →
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Free Matrix Calculator for Students & Engineers
Jan 2026 · geteasetools.com · its alternatives →
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Find inverses easily with the Inverse Matrix Calculator.
Apr 2026 · geteasetools.com · its alternatives →
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Generate constant c definitions from matlab vectors - hamiltonkibbe/cdef
2015 · github.com · its alternatives →
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Schmidt calculator | orthogonalization tool | videodubber.ai
2025 · videodubber.ai · its alternatives →
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Gaussian elimination tool | mathtools
2025 · videodubber.ai · its alternatives →
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We launched Mathematical Calculator
2025 · mathematicalcalculator.com · its alternatives →
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Calculate eigenvalues for 2x2 and 3x3 matrices quickly.
Jun 2026 · geteasetools.com · its alternatives →
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Online calculator for optimal linear cutting of materials
Nov 2025 · razor-cut.ru · its alternatives →
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Free matrix calculator online
Dec 2025 · determinant-calculator.com · its alternatives →
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Instant percentage calculations with step-by-step solutions
May 2026 · sqrtcalculator.com · its alternatives →
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Find inverses instantly with the Matrix Inverter.
Jul 2026 · geteasetools.com · its alternatives →
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Every Calculation Tool You'll Ever Need. Growing list of calculators, in a clean, simple design.
2025 · calculation-hub.com · its alternatives →
Also compare
- Matrix Solver Step by Step alternatives
- Figr.app – a multi-user, notepad style calculator (desktop app) alternatives
- Matrix Multiplication with Half the Multiplications alternatives
- Procal: A simple Qt-based programming calculator alternatives
- ConvertCalculator 2.0 alternatives
- Matrix Calculator 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 →