PROTOSchem - electrical wiring
com.proto.schem
FreeIn-app purchasesEveryone
Launch numbers
1K+Installs
n/aRating
Sep 29, 2026Released
Oct 23, 2026Updated
What it is
Draw wiring diagrams, electrical schematics and electrical wiring easily.
⚡ PROTOSchem is a professional Android tool for creating wiring diagrams, electrical plans, and circuit diagrams directly on your mobile device.📐 Designed for engineers 👷, technicians 🔧, students 🎓, and contractors working on real-world electrical projects, PROTOSchem combines precision and flexibility to support both industrial and residential installation tasks. Draw electrical schematics and single-line diag…