Ampère Mobile app icon

Apps Like Ampère Mobile for iPhone and iPad

Electrical plant tools for installers designers.

The app provides tools for electrical plant dimensioning and verification. It calculates absorbed current, dimensions cables, and verifies voltage drop and cable temperature.

by ELECTRO GRAPHICS SRL★ 5.01 ratingsProductivityFreeData updated 2026-10-17

Ampère Mobile screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. CableCalc BS7671 app icon

    CableCalc BS7671

    Castline Systems

    Electrical installation calculations for BS7671.

    The app calculates and checks voltage drop, disconnection time, and fault current for electrical installations. It performs single and three-phase calculations for various circuit types and produces detailed PDF print-outs.

    ★ 0.00 ratingsBusiness$149.99Data updated 2026-10-16
  1. Electrical Calculator Plus app icon

    Electrical Calculator Plus

    Calc Hub, LLC

    Calculate voltage, current, and power

    Calculate properties using Ohm's Law, current, power, voltage, resistance, and horsepower formulas for DC and AC circuits. Convert units between volts, amps, watts, and ohms. Determine power factor and RMS voltage. Estimate voltage drop in systems.

    ★ 4.625 ratingsUtilitiesFreeData updated 2026-09-06
  2. ELECTROtools app icon

    ELECTROtools

    FEGIME Deutschland Marktgemeinschaft im Elektrogrosshandel GmbH & Co. KG

    Calculate electrical formulas on the go

    Access formulae and tabulations for electrical calculations. View clear graphics and tables. Convert units automatically. Follow German and European standards. Input data for circuit analysis and system design.

    ★ 4.02 ratingsProductivityFreeData updated 2026-09-08
  3. OhmCalc Master app icon

    OhmCalc Master

    Adem ELMACI

    Calculate electrical values instantly

    Perform electrical calculations using Ohm's Law, voltage, current, resistance, and power. Analyze three-phase systems with balanced and unbalanced load options. Convert units and calculate wire sizes. Save and export calculation results.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  4. Watts Amps Volts  Calculator app icon

    Watts Amps Volts Calculator

    Pro Certs Software Ltd

    Calculate , , and

    Calculate electrical power for single phase systems by converting between , , and . Input values to solve for unknowns. Support for three phase calculations including kilowatts, , , and power factor.

    ★ 4.450 ratingsUtilitiesFreeData updated 2026-09-08
  5. ElectriCalc Pro app icon

    ElectriCalc Pro

    Calculated Industries, Inc.

    Calculate and document electrical work safely

    Perform electrical calculations for contractors, designers, and electricians. Calculate load, voltage drop, conduit fill, and panel sizing. Verify compliance with NEC® codes from 1996 to 2023. Store and retrieve past calculations.

    ★ 4.9357 ratingsUtilitiesFreeData updated 2026-09-08
  6. kVA Calculator app icon

    kVA Calculator

    Pro Certs Software Ltd

    Calculate kVA, kW, and Amps

    Calculate kVA, kW, Amps, Volts, and Power Factor using single or three-phase formulas. Input two values to determine the third. Convert between kVA, kW, and Amps. Supports UPS, generator, and transformer calculations.

    ★ 4.411 ratingsUtilitiesFreeData updated 2026-09-08
  7. Lineman Guide app icon

    Lineman Guide

    Stephanie Buchanan

    Learn transformer details and rigging techniques

    Lineworkers can access detailed guides on transformers, rigging, and knots. The includes rope capacity charts and how-to visuals. Users can calculate load angle factors, gin loading, and guy formulas.

    ★ 2.922 ratingsEducation$4.99Data updated 2026-10-28
  8. Hydraulic Power Unit app icon

    Hydraulic Power Unit

    Zanthic Automation Inc.

    Calculate hydraulic power requirements easily.

    The app calculates electrical power for hydraulic systems based on flow and pressure. It also determines amperage draw and includes reservoir design calculations for tank size, oil volume, and heat dissipation.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-10
  9. ResDemand app icon

    ResDemand

    John Stacy

    Calculate service demand loads accurately

    Calculate service demand loads compliant with NEC 220.42–220.82. Use Standard or Optional methods. Add dryers, ranges, fixed appliances, HVAC, and motors. Automatically determine largest heat or cool load.

    ★ 4.02 ratingsBusiness$14.99Data updated 2026-11-02
  10. Field Nation app icon

    Field Nation

    Field Nation, LLC

    Find IT jobs and accept work requests

    Find on-site IT jobs matching your skills. Accept and complete work orders directly. Get paid automatically without invoicing. Track job history and earnings. Communicate with clients and businesses through the .

    ★ 4.32,996 ratingsBusinessFreeData updated 2026-09-10
  11. Electrical Tools and Reference app icon

    Electrical Tools and Reference

    Pro Certs Software Ltd

    Access charts and

    Access charts, tables, and calculators for quick . View and fill out forms, review technical guides, and check product safety recalls. Look up cable ratings and other industry-specific data instantly.

    ★ 1.01 ratingsProductivity$24.99Data updated 2026-09-08
  12. Electrical Formulator app icon

    Electrical Formulator

    Historycentral.com Inc

    Complete electrical calculation tool for professionals.

    The app provides over 100 electrical formulas for calculations and conversions. Users can save, print, or email results and access frequently used formulas.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-10
  13. Electrical Toolkit by HCP app icon

    Electrical Toolkit by HCP

    Codefied Inc.

    Calculate conduit bends and offsets

    Calculate conduit bends with offset and 90-degree tools. Determine stub-ups, kicks, and compound angles. Create three and four-point saddles for obstacle navigation. Access NEC-compliant calculations and field-tested utilities for work.

    ★ 4.741 ratingsUtilitiesFreeData updated 2026-09-06
  14. Wire Gauge Calculator app icon

    Wire Gauge Calculator

    Paul Pollock

    Calculate wire resistance and gauge.

    The app calculates wire resistance based on gauge and length. It also determines the minimum wire gauge for a given material, length, and maximum voltage drop.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-10-25

How we rank alternatives

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