Dev tools · alternatives · 2026
24 alternatives to CommonCalculator
Web Based Calculators
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. CommonCalculator launched in 2020; newer entries below may have overtaken it.
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CalculatorNinjas▲117Ultimate online calculator for finance, health, stats & Math
2024 · its alternatives →
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- 3IG
I’ve always found that online calculators tend to have bad UIs, especially on mobile. Most of the calculator websites I’ve come across use outdated and inconvenient ways of inputting data, or they format the results in confusing ways. I’ve noticed that fraction calculators (especially mixed fractions) are terrible to use, even on desktop. I haven’t built one of those yet, but it’s something I’m planning to tackle soon. This is a project I’ve always wanted to work on, but I’m relatively new to this space. So far, I’ve created a collection of simple calculators focused on math and finance. I’d…
2025 · its alternatives →
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- 5AB
2020 · saasformulas.com · its alternatives →
- 6
Smart – All in One Calculator Online
2025 · mycalculatortools.com · its alternatives →
- 7
All your everyday calculators and tools - smart and fast!
Nov 2025 · best-calculators.com · its alternatives →
- 8
Simplify your calculations with Our Online Calculators
2025 · onlinecalculatorplus.com · its alternatives →
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Crunch numbers using functional programming!
2025 · rohanphanse.github.io · its alternatives →
- 11
A collection of useful calculators for various purposes
2025 · calculation-hub.com · its alternatives →
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Your trusted companion for quick calculation needs
2025 · lcalculator.com · its alternatives →
- 14
Free online scientific calculator for math & more
2025 · scientificcalculatoronline.io · its alternatives →
- 15
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Never leave your browser to make a quick calculation
2024 · chromewebstore.google.com · its alternatives →
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- 20
A browser calculator that outputs results in real time!
2020 · its alternatives →
- 21
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Financial Calculator will help you in Financial calculation.
2020 · its alternatives →
- 23
Precision Calculators for Every Need
2025 · calculator.listrove.com · its alternatives →
- 24
Online Statistical Calculators for Students, Researchers
Oct 2025 · thestatscalculator.com · 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 →