Apps Like KeyCa for iPhone and iPad
KeyCa screenshots
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.


RPN Calc
James Mattis
Reverse polish notation calculator for iPhone, iPad, and Apple Watch
The app provides a reverse polish notation calculator for iPhone, iPad, and Apple Watch. It offers a clean interface with essential functions for quick calculations.






Chic Faces For Watch
颢鸣 陈
Share and customize your Apple
Customize Apple with a wide selection of designs. Share favorite with others. Access weekly updates for new styles. Compatible with multiple Apple models and watchOS 10.




Area Volume Calculator
Trelleborg Sealing Solutions Germany GmbH
Calculate , perimeter, , and weight
Calculate , perimeter, , and weight for 170+ geometric shapes. Input measurements or use calculation methods for missing values. Select materials like metal, wood, or liquid to determine weight. Search shapes by typing or swipe through categories.

Calc Pro - Simple and Useful
Keita Nonaka
Calculate large numbers precisely
Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .

TargetIR Ballistics
Wuhan Guide Infrared Co., Ltd
Calculate trajectories and adjust shots
Calculate bullet drop and wind drift for precise shooting adjustments. Input rifle specifications, ammunition data, and environmental conditions. ccurate trajectory predictions and apply corrections through the scope.




Simple Cal with History
NORIHIKO HAYASAKA
Calculate, track, and customize equations
Perform calculations using a interface. Access calculation to review past results. Customize the 's appearance 10 design options.

![[engineering] calculator app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/61/d2/bd/61d2bdf3-ef3f-0609-5940-26cc4a33ef09/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg)
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.