OhmPro app icon

Apps Like OhmPro for iPhone and iPad

Calculate voltage, current, and resistance

Calculate electrical values using Ohm’s Law and related formulas. Input voltage, current, or resistance to determine missing variables. Access circuit diagrams and safety guidelines. Convert units between volts, amps, and ohms.

by SAM SHEPPARD★ 0.00 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. Aperture Area Calculator app icon

    Aperture Area Calculator

    Tan Chia Ling

    Calculate with precision

    Calculate using input values and formulas. Copy results to other apps. Choose from multiple unit options. Display up to 16 decimal places. Include formulas for reference.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-15
  1. Construction Bricks Calculator app icon

    Construction Bricks Calculator

    Kantaben Gorasiya

    Calculate materials for projects

    Calculate , cement bags, and sand volume for projects. Choose units based on regional standards. Input project dimensions to get accurate material estimates.

    ★ 3.76 ratingsProductivityFreeData updated 2026-09-06
  2. ComprCheck app icon

    ComprCheck

    Mingxuan Fan

    Design compressors, track performance, edit schematics, maintain

    Allows users to calculate compressor processes, including overall and stage compression ratios. It includes 19 calculators and data charts for design, operation, fabrication, and maintenance of diaphragm compressors.

    ★ 5.03 ratingsEducationFreeData updated 2026-09-06
  3. LoCAD app icon

    LoCAD

    Karl-Heinz Loch

    ★ 4.52 ratingsEducation$1.99Data updated 2026-09-09
  4. IHehsCalc app icon

    IHehsCalc

    A-EHS

    Calculate EHS and industrial hygiene equations

    Solve environmental health and safety equations with built-in formulas. Calculate exposure risks, chemical concentrations, and ventilation rates. Input variables and view step-by-step results. Share solutions via email or copy text.

    ★ 5.07 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.