243+ iOS apps curated and reviewed
With an average user rating of 3.9★, the electric motors speed calc category is one of the App Store's strongest. Browse all 243+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $2.99 | 4.0★ (8) | No | No | Aug 2026 |
| 2 |  | $2.99 | 3.8★ (8) | No | No | Jul 2026 |
| 3 |  | $3.99 | 1.0★ (1) | No | No | Aug 2026 |
| 4 |  | Free | — | No | Yes | May 2026 |
| 5 |  | Free | 4.8★ (5) | No | No | May 2026 |
| 6 |  | Free | — | No | No | Aug 2026 |
| 7 |  | Free | 4.9★ (23) | No | No | Aug 2026 |
| 8 |  | Free | 5.0★ (8) | No | No | May 2026 |
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 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.
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.
This utility app provides quick access to motor specifications and includes calculators for cable length and gauge. It allows users to look up motors by model number or rating and offers links to support resources.
Estimate your RC car's top speed by inputting details about its gearing, motor, and batteries. Record your estimates and actual speeds to compare different setups.
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.
Control and manage your Infinitum Motor System directly from your smartphone. Easily set up, adjust speed, change direction, and update firmware for enhanced performance and communication.
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.
This app helps electrical technology professionals understand and master various methods for starting and controlling electric motors. It provides detailed explanations of control circuits and a comprehensive library of single-phase and three-phase electrical symbols.
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 application performs calculations for the induced electromotive force (EMF) in DC generators. It supports both lap and wave wound configurations, allowing users to input parameters like speed, poles, flux, and conductors to determine the EMF.
This comprehensive mobile toolkit provides electricians and professionals with essential calculations, NEC-compliant tools, and field utilities. It offers features for conduit bending, fill calculations, load analysis, and various electrical calculators, all designed for speed and clarity.
This electronic pocket reference guide provides essential information for electrical professionals. It offers calculations, code tables, and detailed sections on motors, ampacities, grounding, and more, all accessible on your mobile device.
This app provides a real-time dashboard for your electric bike's performance, displaying speed, power, and other vital statistics. It also allows for in-depth customization of ride modes, speed limits, and power settings to optimize your bike's performance.