Resistor-Converter
Color Resistor, SMD Resistor
Free · Designed for iPad. Not verified for macOS.
Resistor Converter: Calculate resistors, color bands & SMD codes instantly – perfect for electronics hobbyists, students & professionals!
Resistor Converter – Fast & Easy
Calculate resistor values, color bands, and SMD codes in seconds – perfect for electronics hobbyists, students, and professionals. Supports 4-, 5-, and 6-band resistors as well as SMD codes (EIA-3, EIA-4, EIA-96).
- Tap color bands → read the value
- Enter resistor → get matching color bands & SMD codes
- Works offline, no registration required
- Perfect for electronics, study & DIY projects
Simple, fast, and free – the perfect companion for every electronics enthusiast!
Ratings & Reviews
This update brings a full modernization of the app and ensures seamless performance on the latest iPhone and iPad models. Core components have been refreshed to improve speed, stability, and energy efficiency across all supported devices.
We also updated internal frameworks to guarantee long‑term compatibility with upcoming iOS releases.
Minor visual refinements give the interface a cleaner look, while background processes have been optimized for even more reliable offline use.
In short: same features, but faster, smoother, and ready for the future.
The developer, Gerhard Lentschik, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gerhard Lentschik
- Size
- 8.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Italian, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © Gerhard Lentschik