Apps Like RIG MATH App for iPhone and iPad
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.

ProEngineer Calculator
Margaret Hayes
Calculate, analyze, and manage engineering tasks
Perform stoichiometric calculations and material balance analysis. Calculate electrical circuits and fluid dynamics. Access engineering formulas and unit converters. Manage project timelines and resource allocation.



VMI Edge Dredge Calculator
VMI, Inc.
Calculate production and verify pump output
Calculate dredging production by inputting variables like percent solids, specific gravity, pipe size and length, LSVF, slurry viscosity, and pump wear. Estimate project costs and verify pump performance. Export results for reporting.



CPF TechTools
Charlotte Pipe and Foundry Company
Calculate pipe expansion and temperature adjustments
Calculate pipe expansion and contraction with built-in formulas. Adjust for temperature de-rating using industry-standard methods. Access tools for plumbing engineers, contractors, and architects. Future updates will add more features.







Go Calc
Apps On The Move Limited
Create calculators for business tasks
Create business calculators for custom calculations. Input formulas similar to spreadsheets. Save and reuse calculators for recurring tasks. Perform complex computations quickly. Export results and share calculations.



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