Apps Like Custom Formulas for iPhone and iPad
Custom Formulas screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.


Pipe Working Pressure Calc
Tan Chia Ling
Calculate , thickness, and diameter
Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.




next.calc: a modern calculator
Josh Angelsberg
Calculate, theme, and track numbers
Calculate mathematical expressions with infix notation, view full equations as they are typed. Customize themes to match personal style. Access via lock screen widgets. Use one-handed keyboard for larger devices.

Simple Calculator - iCalc
Takao Ichimura
Calculate, edit, and track expressions
Perform arithmetic, root, and constant calculations. View calculation history and formulas. Access an information page for instructions and details.

RF Slide Rule
CEC - Comunicacoes e Computadores SA
Calculate RF link parameters easily.
The app calculates free space loss, RSSI, pathloss, and EIRP. It uses frequency, distance, antenna gains, Rx sensitivity, and Tx power as inputs.






Spreadsheets
SMM service, s.r.o.
Edit and manage data on iPhone
Create and edit with Excel-compatible formatting and formulas. Import and export Excel files. Perform calculations, sort data, and apply conditional formatting. Manage multiple worksheets and track changes. Share via email or cloud services.






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