242+ iOS apps curated and reviewed
If you already know Motor Power Calculator, this is the deeper bench. 242+ motor power calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $0.99 | — | No | No | Jul 2026 |
| 2 |  | Free | 5.0★ (8) | No | No | May 2026 |
| 3 |  | Free | 4.5★ (2) | No | No | May 2026 |
| 4 |  | $29.99 | 5.0★ (1) | No | No | Aug 2026 |
| 5 |  | $3.99 | 1.0★ (1) | No | No | Jun 2026 |
| 6 |  | $2.99 | 4.0★ (8) | No | No | Jul 2026 |
| 7 |  | $2.99 | 3.8★ (8) | No | No | Jul 2026 |
| 8 |  | Free | — | No | Yes | Jul 2026 |
Calculate motor power, torque, power factor, and temperature rise. Includes unit converters for various measurements and easy access to company news, products, and contact information. Save and email calculation history.
This app provides a straightforward calculator designed for the electrical industry, offering tools for power and lighting calculations. It helps users determine generator and UPS requirements, convert units, and calculate fuel consumption. Suitable for both professionals and casual users needing electrical calculations.
This app provides engineers, electricians, and inspectors with quick, standards-based calculations for electric motors and their components. It offers instant access to motor specifications aligned with NEC and IEC standards, with intuitive navigation for selecting motor type, power, voltage, and code letter.
This app helps electricians and technicians learn about electric motor rewinding, wiring, and repair. It includes various wiring diagrams and a calculator for motor specifications like speed, horsepower, and frequency.
This physics calculator quickly determines electric motor power, torque, or speed. It supports various units, offers instant calculations with copyable results, and includes reference formulas. Optimized for everyday use, it's a lightweight tool for engineers and hobbyists.
This engineering tool calculates key electrical motor characteristics like amps, horsepower, and kVa. Input system voltage, motor efficiency, and power factor to determine electrical values for your system.
This app provides precise mathematical and scientific calculations for various needs. It helps users calculate generator and UPS requirements, convert lumens to watts, and estimate generator fuel consumption. It's designed for students, professionals, and anyone needing accurate computations.
Measure small motor rotation speed in real-time using your smartphone's microphone. View motor sound waveforms for rough guidance on shaft runout and brush conditions. Achieve better accuracy by narrowing the measurement range in a quiet environment.
Easily calculate wattage using three different formulas. Input values and get instant results, with options to copy or email your calculations. Features an intuitive design for a smooth and reliable user experience.
Analyze electric motor health by entering test results from a compatible tool. Quickly determine motor condition, identify winding faults, and assess electrical integrity. Save test results to the cloud and generate PDF reports.
Perform essential hydraulic calculations for cylinders, pumps, and fluid lines. Solve for forces, speeds, torque, power, and pressure drop. Supports metric and imperial units, with advanced features unlocked via in-app purchase.