Apps Like Calca for iPhone and iPad
Calca screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.



Paribus Calculator
Adam Solesby
Calculate and share equations on the go
Perform calculations with a spreadsheet-like interface. Enter and edit formulas with an intuitive keypad. Adjust values to meet goals. Compare different calculation scenarios. Share results easily. Ideal for business and everyday math tasks.





PFMA E6B LITE
Gonzalo Esteban Astica Capra
Calculate flight data and track position
Navigation provides flight planning and in-flight calculations. Users can customize quick access buttons, configure units, and adjust keypads. Features include real avionics look, flight data entry, and performance calculations.



Calculator -Classic Calculator
云云 唐
Calculate with sound and precision
Classic performs addition, subtraction, multiplication, and division. It provides audio feedback for calculation results. Displays results instantly on the screen. Swiping down shows a history of previous calculations.


Raccoon - Geocaching Tool
Patrick Steiner
Solve puzzles and find caches
Helps with by calculating formulas with variables, performing cross sums, converting roman numerals, counting characters, and translating letters to numbers.


Super Calculator with Ribbon Printer Style Record
Xiaodong Zhu
Calculate, , and print results
Perform complex calculations support for brackets, exponents, roots, and BEDMAS rules. Use three variables (X, Y, Z) and advanced functions. Print calculation history in . Export results and share via email or messaging.

Fan Law Calculator
Pheinex, LLC
Calculate fan performance changes
Calculate performance changes based on airflow, rpm, pressure, and current. Input values to get real-time updates. Adjust variables to estimate new system performance metrics.

15C Scientific Calculator
Vicinno Soft LLC
Calculate with precise RPN math
Emulates HP 15C RPN functionality with precise mathematical calculations. Users can solve equations, perform numerical integration, handle complex numbers, and execute matrix operations. It supports root finding and hyperbolic functions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.