VoltMentor AI

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About this app

VoltMentor AI helps learners, makers, and troubleshooters work through circuit questions with a structured workspace.

Choose from guided analysis methods including nodal analysis, Laplace transforms, AC power, Fourier RC analysis, AC impedance, and RLC transients. Review formulas, calculated results, solution steps, and generated circuit diagrams in one place.

For optional image assistance, you can provide your own OpenAI API key and select a circuit image. The key remains in app memory for the current session and requests are sent directly to OpenAI over HTTPS.

VoltMentor AI is an educational and organizational aid. It does not replace qualified electrical judgment, proper test equipment, established standards, or safe work procedures. Never work on energized equipment unless you are trained, authorized, and using appropriate safeguards.

Subscription features include monthly access through Google Play, purchase restoration from the same Google account, and simple subscription management through Google Play.

Previously published as Circuit Sage AI. Existing subscribers keep access through the same Android app and subscription.
Guided circuit analysis, calculations, diagrams, and optional AI image help.
Updated on
Oct 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info and Photos and videos
  • Data is encrypted in transit

What’s new

A redesigned, easier-to-use circuit workspace with clearer guided methods, safer image handling, honest image-assisted method suggestions, improved mobile navigation, accurate diagnostics, and stronger keyboard and accessibility support.