Apps Like Calculator # for iPhone and iPad
Calculate, graph, and solve equations
Perform complex calculations with a powerful math core and algebra engine. Display mathematical expressions with proper formatting. Solve equations, graph functions, and convert units. Access scientific, financial, and programming calculators.
Calculator # screenshots
Ranked alternatives
Showing 701–720 of 1,000 ranked alternatives.

Basic Percent Calculator
Gergely Nagy
Calculate interest, roots, and percentages
Calculate percentages, roots, and compound interest for specified time periods. Input values and select calculation type. Display results with detailed formulas. Export results as text or share directly.


Caldy
Alventir Ltd
Calculate, link, and track values
Perform calculations with labeled numbers and visual connections. Edit expressions by dragging results or extracting sub-expressions. Automatically update linked values and view calculation history in real-time.


EZ Currency Converter & Units
CHING FENG WANG
Conversions for travel work study
The app provides currency conversion for 166 currencies, unit conversion across 15 categories and 224 units, and an engineering calculator with functions for analysis, trigonometry, and discrete math. It supports 20 languages and offers dark mode.





Better Calc
Philip Symons
Calculate, convert, and solve equations
Perform calculations in standard, scientific, and programmer modes. Calculate totals and taxes. Switch between portrait and landscape layouts. Support multitasking and slide-over on iPad. No ads.



Expresso
Igor Belyaletdinov
Calculate and annotate rich text.
The app calculates math expressions within rich text documents. Users can assign results to variables and reuse them in new expressions, with automatic recalculations for dependent expressions.




How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.