InductorCalc

oskari saarinen Productivity iPhoneiPadiPod touch

InductorCalc is a paid Productivity app for iPhone and iPad by oskari saarinen. Requires iOS 12.0. Updated August 23, 2025.

Price: 0.99 USD; on the App Store
Size: 17 MB; Age 4+
Updated: Aug 23; 2025 · v1.0.7

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About InductorCalc

Designing your own inductor or coil? InductorCalc makes it quick and easy to get the key parameters you need. Enter your coil’s physical dimensions — number of turns, length, and diameter — and instantly calculate: • Inductance (L) in a range of SI units • Q-factor at your chosen operating frequency • Total wire length needed for the winding • DC resistance based on your wire’s Ω/m value Simply fill in the fields, tap Calculate, and let the app do the math. Perfect for electronics hobbyists, students, and anyone building custom inductors.

What’s new

Version 1.0.7 · Updated August 23, 2025

Thanks for using InductorCalc! What’s new in this version: • Updated and redesigned Help page • Improved offline support for Help content • iOS 12 is now the minimum supported version • Minor fixes and performance improvements We’d love to hear your feedback! If you have a feature suggestion or notice a bug, please email me at [email protected] – I’ll do my best to respond. If you enjoy the app, a positive review really helps others discover it. And if something isn’t working, please reach out first – most issues can be fixed quickly, and your input helps make the app better for everyone.

App privacy

The developer, oskari saarinen, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

InductorCalc is a paid Productivity app for iPhone, iPad and iPod touch, developed by oskari saarinen. It requires iOS 12.0 or later and is 17 MB to download. It was first released on July 28, 2018 and last updated on August 23, 2025.

Category: Productivity
Price: 0.99 USD
Version: 1.0.7
Size: 17 MB
Requires: iOS 12.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: July 28, 2018
Last updated: August 23, 2025
Developer: oskari saarinen

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