Apps Like RPN Big Integer Calculator for iPhone and iPad
RPN Big Integer Calculator screenshots
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.




Concrete Estimator/Calculator
Evan Winograd
Calculate volume for construction projects
Calculate volume for foundations, slabs, and structural elements. Input dimensions in feet, inches, or metric units. Automatically compute required quantity. Display results in cubic yards or cubic meters. Save and share calculations.

Tiles Calculator Floor & Wall
Kantaben Gorasiya
Calculate for any room area
Calculate tile requirements for floors or walls by entering room dimensions, tile size, and spacing. Determine total , boxes needed, estimated cost, and extra allowance for waste. Supports various areas like bathrooms, kitchens, and living rooms.


Mirror HD
Appmosys LLC
Fullscreen mirror using iSight camera
The app uses the Mac's iSight camera to provide a fullscreen mirror. It is useful for makeup application, hair styling, and checking for eye irritation.


Subnet Nano Tool
Mads Aandstad Nilssen
Calculate mask and broadcast address
Calculate mask, broadcast address, network address, and available IP addresses based on input IP and bits. Perform offline calculations without internet connection.




PocketCAS: Mathematics Toolkit
Timing Software GmbH
Mathematics toolkit for iPhone and iPad.
The app provides mathematical capabilities including 2D and 3D plotting, calculus, linear algebra, and equation solving. It also offers scripting, physical units, iCloud support, and export options.




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