7+ similar apps compared and reviewed
Whether you want more options like VFD Cable Sizing Calc or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
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.
Identify bolt thread pitches by taking a photo. This app uses AI to match SAE-UNC, SAE-UNF, or metric pitches after a simple distance calibration. It's a handy tool for anyone working with fasteners.
Calculate the required belt length for drive systems using open or cross belt arrangements. Input pulley diameters and center distance to get the precise belt length needed.
Calculate the approximate weight, linear footage, and square footage of metal coils. Supports steel, aluminum, and copper materials. Essential for metal fabrication and inventory management.
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.
Calculate the necessary length for drive system belts with this utility. Supports both open and cross belt arrangements, requiring only pulley diameters and center length for accurate results.
