Circuit Design
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Description
Circuit Design is a powerful and intuitive circuit simulator and schematic editor for iPhone and iPad. Build electronic circuits with drag-and-drop components, simulate voltage and current in real time, and learn electronics through interactive tools and visual analysis.
Create professional circuit diagrams using resistors, capacitors, transistors, LEDs, logic gates, microcontrollers, and more. Watch live current flow animations, analyze voltage levels, and test designs instantly with the built-in simulation engine.
Perfect for students, engineers, makers, Arduino enthusiasts, and anyone learning electronics.
FEATURES
Modern drag-and-drop circuit editor
Real-time circuit simulation
Interactive voltage and current visualization
Huge electronic component library
Smart wire routing and snap-to-grid design
Oscilloscope and waveform preview
PCB layout preview mode
Apple Pencil support on iPad
AI-powered circuit suggestions and error detection
Educational tutorials and guided projects
Dark mode optimized interface
Export circuits as PNG, PDF, and SVG
Cloud sync and project backup
Whether you're designing simple LED circuits or advanced electronic systems, Circuit Design gives you a portable electronics lab directly on your device.
The App offers two subscription options:
-$7.99 Monthly
-$29.99 Yearly
Prices may vary by location.
Privacy Policy: https://privacy.vanlangapps.com
Terms of Use: https://tos.vanlangapps.com
Should you choose to upgrade to a Pro subscription, payment will be charged to your iTunes account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period.
You may cancel automatic renewal and manage your subscription by selecting Manage App Subscriptions in your iTunes Account settings and selecting the subscription you want to modify. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a Pro subscription, where applicable.