Apps Like Electronic Toolbox Pro for iPhone and iPad
Edit schematics, calculate values, and test circuits
Manage components with a database of resistors, capacitors, and diodes. Calculate circuit values using Ohm’s Law and power formulas. Access schematics, datasheets, and component symbols. Convert units and view component ratings.
by Marcus Roskosch★ 4.7245 ratingsProductivity$12.99Data updated 2026-11-01
Calculate stencil thickness for laser-cut SMD stencils based on area ratio and aspect ratio. Input dimensions to determine maximum thickness. Export results for manufacturing use.
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.
Convert currencies between 28 major world currencies using real-time exchange rates. Calculate conversions instantly. View rates for USD, EUR, GBP, JPY, AUD, CAD, CHF, CNY, SEK, NOK and others. Use for travel or business purposes.