Apps Like Calculator + for iPhone and iPad
Simple, usable, and beautiful calculator.
The app offers a free basic and scientific calculator with an intuitive interface. It displays equations and results simultaneously, supporting fractions and percentages.
Calculator + screenshots
Ranked alternatives
Showing 681–700 of 1,000 ranked alternatives.


Units Converter+
Fusion Software Development Pty Ltd
Convert units across many categories.
The app offers conversion across 20 categories and over 400 units, including currency with automatic updates. It features a simple interface for fast calculations and supports mixed units for various measurements.



RetroCalc - Calculator
Nimmi Patel
Calculate, edit, and save equations
Calculate complex equations with a clean, intuitive interface that supports multiple input methods. Perform unit conversions, graph functions, and save calculation history. Access scientific formulas and use a dark mode for better visibility.









Basic Electronic Calculator
Gergely Nagy
Calculate voltage, current, resistance, and power
Calculate voltage, current, resistance, or electric power by entering any two values. Convert results between normal and scientific notation. Display calculated values clearly.






Angle Finder - Trig Calculator
Shital Gorasiya
Calculate angles, solve triangles, and compute trigonometric
Calculate angles, side lengths, and hypotenuse of triangles. Determine arc radius, arc length, chord length, and chord height. Solve trigonometric problems with precise formulas and tools. Input measurements to get accurate geometric results.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.