Apps Like Calca for iPhone and iPad
Symbolic calculator and text editor.
The app solves equations and simplifies expressions. It is a text editor for explaining ideas alongside calculations.
Calca screenshots
Ranked alternatives
Showing 661–680 of 1,000 ranked alternatives.




Calculator + ƒ
EDV & MEDIEN Gesellschaft fuer Datenverarbeitung mbH
Powerful extensible calculator for OS X.
The app accepts natural formula notation for calculations. Users can define their own formulas and access a history log for verification and reuse of recent calculations.




Concrete Mix Calculator
Gorasiya Vishal Nanjibhai
Calculate mix ratios quickly
Calculate mix proportions using the absolute volume method. Input project details to determine gravel quantity in kilograms and cubic meters. Adjust mix ratios for specific strength requirements.



Calculator SpreadSheet Lite
John Buchanan
Spreadsheet power with calculator ease.
The app offers a calculator input mode within a spreadsheet. It provides full traditional calculator functionality and basic spreadsheet functions.



RPN Calculus
Thomas Braun
Scientific RPN calculator for iPad.
The app performs calculations with up to 15 digits of precision and supports a number range from -1E127 to 1E127. It includes a database of over 120 scientific constants that users can extend.



Savings Calculator
Piet Jonas
Calculate investment interest and financial goals.
The app calculates compound interest on investments over time with a fixed interest rate. It allows users to determine interest earned, necessary interest rates, or investment periods to reach financial goals.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.