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 181–200 of 1,000 ranked alternatives.

  1. Code Snap: UPC & IPC Pro app icon

    Code Snap: UPC & IPC Pro

    Magnitude LLC

    Access data, fittings, and main lines

    Access plumbing data for UPC and IPC. View fitting take-off dimensions for DWV and H2O. Calculate water line specifications for UPC and IPC. Switch between standards. Retrieve core plumbing tools.

    ★ 4.7231 ratingsUtilitiesFreeData updated 2026-09-08
  1. CalcEngineer app icon

    CalcEngineer

    Justin Bush

    Calculate CFM, size compressors, analyze pressure drops

    Calculate CFM requirements for air actuators with real-time results. Size compressors and air receiver tanks based on system needs. Analyze pressure drops and optimize pneumatic systems with engineering-grade calculations.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-06
  2. Mulch Calculator Plus app icon

    Mulch Calculator Plus

    Calc Hub, LLC

    Calculate for beds and areas

    Calculate needed for flower beds, shrubbery, or other landscaped areas. Input dimensions in inches, feet, yards, centimeters, or meters. Output includes cubic yards, cubic feet, cubic meters, liters, and bag counts.

    ★ 4.8227 ratingsUtilitiesFreeData updated 2026-09-06
  3. Pipe Calc Elite app icon

    Pipe Calc Elite

    Cyberprodigy LLC

    Calculate dimensions and pressure loss

    Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.

    ★ 4.8152 ratingsUtilities$19.99Data updated 2026-09-08
  4. PulseLife ex 360 medics app icon

    PulseLife ex 360 medics

    360 medical

    Search medical info instantly

    Search for medical information instantly with a clinical search engine. Access clinical guidelines, drug references, and patient resources. View evidence-based answers and integrate with electronic health records.

    ★ 4.8160 ratingsMedicalFreeData updated 2026-09-09
  5. Kablo app icon

    Kablo

    UMIT CELEN

    ★ 0.00 ratingsProductivity$9.99Data updated 2026-09-08
  6. Chemical Engineering AppSuite HD app icon

    Chemical Engineering AppSuite HD

    Vector 254 LLC

    Convert units, calculate formulas, track reactions

    Calculate reactions with built-in equations and thermodynamic data. Convert units for pressure, temperature, and concentration. Solve material and energy balance problems. Access property tables for gases and liquids.

    ★ 4.680 ratingsProductivity$0.99Data updated 2026-09-08
  7. Rafter Help app icon

    Rafter Help

    Armchair Engineering

    Calculate roof pitch and length

    Calculate length and associated values for gable roofs. Input room width and ridge height to determine pitch, lengths, and ridge height. Use advanced options to enter pitch in radians, degrees, DMS, or rise/run.

    ★ 4.5213 ratingsUtilities$1.99Data updated 2026-09-10
  8. WAGO app icon

    WAGO

    WAGO Kontakttechnik GmbH & Co. KG

    Search products, calculate cables, find dealers

    Access electrical planning tools, including calculators for units and cable cross-sections. Search for products using text or images. Find nearby dealers. Perform calculations offline.

    ★ 4.99 ratingsReferenceFreeData updated 2026-09-06
  9. Unit Converter | Converter4U app icon

    Unit Converter | Converter4U

    VisTech.Projects LLC

    Convert units between categories seamlessly

    Convert units across categories like length, area, and temperature. Perform simultaneous conversions and customize preferences. Copy converted values to the clipboard for quick use.

    ★ 4.6194 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

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