NumberHub Alternatives

Apps similar to NumberHub include SpeedCrunch, which is free and open source. Other options are Qalculate!, Fossify Calculator, OpenCalc and CalcYou. There's no shortage of Calculators like NumberHub, with more than 50 alternatives for Android, Mac, Linux, iPhone and the web.

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NumberHub alternatives page was last updated Sep 4, 2026

CalcVerter
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CalcVerter aims to be the all in one calculator and converter app to rule them all.
Cost / License
Freemium
Proprietary
Application type
Calculator
Platforms
Mac
iPhone
iPad
Apple Watch
+6
Good alternative?Is CalcVerter a good alternative to NumberHub?
Liri Calculator
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Liri Calculator is a cross-platform, Material Design calculator, currently in alpha stage.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Calculator
Origin
Italy
EU
Platforms
Linux
Qt
Flathub
Flatpak
Italy
EU
Good alternative?Is Liri Calculator a good alternative to NumberHub?
Ambient Calculator
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Best open source AI-powered, modern, dynamic and beautiful calculator for Android tablet, phone and foldables.
Cost / License
Free
Open Source (MIT)
Application type
Calculator
Origin
United States
Platforms
Android
Android Tablet
United States
+3
Good alternative?Is Ambient Calculator a good alternative to NumberHub?
TotuCalculator
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Totucalculator is a free, online-based calculator website that strives to improve people's efficiency by developing impactful calculators of all kinds. Currently, there are over 250 free calculators that you can use today.
Cost / License
Free
Proprietary
Application type
Calculator
Platforms
Online
Good alternative?Is TotuCalculator a good alternative to NumberHub?
N Calc
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A Calculator with the most minimal design and custom themes available on the Play Store, N Calc is your next app for all your daily calculations or not-so-daily scientific ones.
Cost / License
Free
Proprietary
Application type
Calculator
Platforms
Android
Good alternative?Is N Calc a good alternative to NumberHub?
Scientific Calc and Grapher
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Easy to use scientific and graphing calculator with no ads! Advanced feature like finding zeros and intersections, as well as trigonometric functions!
Cost / License
Free
Proprietary
Application type
Calculator
Platforms
iPhone
iPad
Good alternative?Is this a good alternative to NumberHub?
Calculator App
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A simple calculator for the COSMIC desktop. The calculator has an operations history, providing the ability to bring previous calculations back to the screen for further use or inspection.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Calculator
Origin
Mexico
Platforms
Linux
Flathub
Flatpak
Mexico
Good alternative?Is Calculator App a good alternative to NumberHub?
WeCalc : Stylish Calculator App
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WeCalc is a stylish calculator for daily use. It not only shows the input history, but also can be changed the input numbers, and dragged & dropped to change the position of the input characters, so helpful, especially involves lots of numbers for calculation.
Cost / License
Freemium
Proprietary
Application type
Calculator
Platforms
iPhone
Good alternative?Is this a good alternative to NumberHub?