Calculators Page 2 of 14

All apps in Calculators category. Use the filters below to narrow down your search. 
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  1. NaSC icon
     20 likes

    Its an app where you do maths like a normal person. It lets you type whatever you want and smartly figures out what is math and spits out an answer on the right pane. Then you can plug those answers in to future equations and if that answer changes, so does the equations its...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    NaSC screenshot 1
    NaSC screenshot 1
    NaSC screenshot 2
    77 alternatives
  2. Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Linux Mobile
    • Flathub
    • GNOME
    • Flatpak
    Basic Mode
    Advanced Mode
    Financical Mode
    +2
    Programming Mode
    73 alternatives
  3. RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the l.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Android
    RealCalc Scientific Calculator screenshot 1
    RealCalc Scientific Calculator screenshot 1
    138 alternatives
  4. Calca icon
     8 likes

    Calca is a powerful symbolic calculator that updates as you type giving you instant answers. It solves equations and simplifies complex expressions. It's also a rich Markdown text editor so that you can explain your ideas alongside your calculations.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • iPhone
    • iPad
    Calca screenshot 1
    Calca screenshot 1
    Calca screenshot 2
    +2
    Calca screenshot 3
    35 alternatives
  5. Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • KDE Plasma
    • Linux Mobile
    • Flathub
    • Plasma Mobile
    Kalk Calculator screenshot 1
    129 alternatives
  6. Currencies icon
     4 likes

    Currencies is a simple and straightforward currency converter.It is not intended to be used for realtime financial business, rather to be a handy companion e.g. on vacations.

    Cost / License

    Platforms

    • Android
    • F-Droid
    Currencies screenshot 1
    Currencies screenshot 1
    40 alternatives
  7. galculator icon
     10 likes

    galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    • BSD
    • Xfce
    galculator screenshot 1
  8. PCalc icon
     14 likes

    PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPhone
    • iPad
    • Apple Watch
    • Apple TV
    PCalc screenshot 1
    PCalc screenshot 1
    PCalc screenshot 2
    +3
    PCalc screenshot 3
  9. OpalCalc icon
     21 likes

    OpalCalc is a brand new type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows natural language in the sum and multi-line support so you can go back and adjust your previous calculations on the fly.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    Simple usage
    More advanced usage
    The OpalCalc window can be tiny or full screen
    +1
    Options
    58 alternatives
    5.0
    Excellent6 reviews
  10. Tooly icon
     2 likes

    Tooly is a very useful app that contains a lot of beneficial features, if you are a student, teacher, developer or person who does office work , Tooly is the most useful tool app for you , Tooly offers text tools, calculation tools, colors tools , image and other offline tools...

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
    • Android Tablet
    Tooly screenshot 1
    Tooly screenshot 1
    Tooly screenshot 2
    +5
    Tooly screenshot 3
    9 alternatives
  11. Introducing Best Loan Calculator, using methods trusted by financial professionals for years. It’s as easy to use as a regular calculator and helps with auto loans, mortgages, and other financing.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
    • Android
    Best Loan Calculator screenshot 1
    Best Loan Calculator screenshot 1
    Best Loan Calculator screenshot 2
    +3
    Best Loan Calculator screenshot 3
    66 alternatives
  12. Online engineering calculator that automatically checks/converts units, solves systems of equations, plots, and allows you to share your work with others.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Online
    EngineeringPaper.xyz
    8 alternatives
  13. Android UI of the almighty Qalculate! calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).

    Cost / License

    Application type

    Platforms

    • Android
    • F-Droid
    Qalculate! for Android screenshot 1
    Qalculate! for Android screenshot 1
    Qalculate! for Android screenshot 2
    +1
    Qalculate! for Android screenshot 3
    15 alternatives
  14. numr icon
     1 like

    A text calculator for natural language expressions, variables & unit conversions, with a vim-style TUI. Inspired by Numi.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Linux
    • Mac
    • Windows
    numr screenshot 1
    numr screenshot 1
    52 alternatives
  15. Curo Calculator is the ultimate tool for anyone needing to calculate loan, lease, and hire purchase repayments and interest rates. Perfect for both personal users and finance professionals, this app simplifies complex financial calculations.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Android
    • Android Tablet
    • Online
    Curo Calculator screenshot 1
    Curo Calculator screenshot 1
    Curo Calculator screenshot 2
    +5
    Curo Calculator screenshot 3
  16. uCalc icon
     4 likes

    uCalc - the designer of calculators of services and delivery, lead forms, forms of armor, recall, feedback, registration for an event.

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

    • Online
    uCalc screenshot 1
    uCalc screenshot 1
    uCalc screenshot 2
    +2
    uCalc screenshot 3
    10 alternatives