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Screenshots

  • NumberHub: Calculator and more screenshot 1
  • NumberHub: Calculator and more screenshot 2
  • NumberHub: Calculator and more screenshot 3
  • NumberHub: Calculator and more screenshot 4
  • NumberHub: Calculator and more screenshot 5
  • NumberHub: Calculator and more screenshot 6
  • NumberHub: Calculator and more screenshot 7

About NumberHub: Calculator and more

Calculator, converter and so much more!

NumberHub will be installed as "Calculator" on your home screen.

• No ads or in-app purchases
• Open source

Calculator

• Copy, paste, save and share expression results
• Trigonometric functions
• Fractional output

Unit converter

Over 500 units! Convert miles to kilometers, Dollar to Euro, Bytes to Gigabytes and so much more!

Date calculator
Add and subtract dates with ease

Time converter
Convert time zones

The app uses https://github.com/fawazahmed0/currency-api by https://github.com/fawazahmed0
Requests are sent to cdn.jsdelivr.net.

User reviews

Bishal Das
Bishal Das
bias...
Jon Braun
Jon Braun
A decent free (not freemium) calculator with a built in unit converter is exactly what I've been looking for. Android calculator is fine but suffers from system updates that constantly try to "improve" it. It's incredibly petty but they recently changed the font and it looks god awful.
Thomas Schiltz
Thomas Schiltz
Give the app a memory function and it would be a great calculator. Edit: After using the app a little more, I can say it is a great app.
Joe Blow
Joe Blow
IT'S GREAT. COULD BE A BIT EASIER TO USE. AND I WOULD PAY 0.99 ONE TIME TO SUPPORT THE APP. KEEP UP THE GREAT WORK BUDDY
Rahul
Rahul
Best calculator & basic features
Arslan Munir
Arslan Munir
Best all in one App that actually up and running

Alternatives to NumberHub: Calculator and more

Looking for apps like NumberHub: Calculator and more? Here are 6 similar Android apps on Google Play. The highest rated is Calculator Pro: Calculator App (4.8/5), and all 6 are free to download.

NumberHub: Calculator and more vs. alternatives
App Rating Price Installs Last updated Compare
NumberHub: Calculator and more 4.5 / 5 Free 50,000+ Oct 23, 2024
Simple Calculator 4.5 / 5 Free 10,000,000+ Aug 24, 2026 Compare
Champ Scientific Calculator 4.6 / 5 Free 100,000+ Mar 5, 2026 Compare
OneCalc: All-in-one Calculator 4.6 / 5 Free 100,000+ Aug 20, 2026 Compare
Calculator Pro: Calculator App 4.8 / 5 Free 1,000,000+ Sep 1, 2026 Compare
Calculator 4.3 / 5 Free 1,000,000,000+ Mar 23, 2023 Compare
CalcTape Calculator with Tape 4.6 / 5 Free 1,000,000+ Sep 24, 2026 Compare

Compare NumberHub: Calculator and more with the top alternatives: ratings, updates, ASO score and keyword gaps →

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