Instantly decode resistor color bands to find resistance, tolerance, and TCR. Also calculates series/parallel resistance and voltage dividers. Supports E-series validation and multiple languages.
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Best apps like Perfboard
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3.2 avg rating
2 free apps
Updated October 2026
Looking for something like Perfboard? We've analyzed 2+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
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inspectAR PCB Tools by Cadence Design Systems, Inc.
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This augmented reality platform helps electrical engineers quickly debug printed circuit boards. It overlays information like nets, components, and layers to identify issues and reduce rework. The app also facilitates communication between team members and provides access to datasheets.