Calctronics: Circuit Calc
Electronics circuit calculator
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Powerful electronics calculators and tools for circuits, components, filters, timers, resistors, capacitors, diodes, and more.
Introducing the ultimate electronic engineering app! With its comprehensive collection of calculators and design tools, you'll be able to tackle any electronic project with ease. Our app features a filter design calculator that allows you to plot graphs, making it easier to visualize your calculations. Additionally, we've included resistor, transistor, capacitor, amplifier, and inductor design tools to help you tackle any electronic design problem. Whether you're a professional electronic engineer or just starting out, this app is the perfect tool to have in your arsenal. Download now and experience the power of electronic engineering in the palm of your hand!
Here are some stuffs you can do with the app:-
Circuit design
Electrical calculations
Filter design
Resistor calculations
Transistor design
Capacitor design
Amplifier design
Inductor design
Electrical engineering tools
Electronic engineering calculator
Circuit analysis
--- The app contains the following calculators ---
• Resistor Colour Code
• Resistors in series and parallel
• Capacitors in series and parallel
• Capacitor charge
• Resistor's Y to delta and delta to Y Converter
• Resistor's Pi, Tee and bridge Tee attenuator
• SMD Resistor Code
• Capacitor Code includes polyester and ceramic capacitors
• Ohm's Law
• Transistor amplifier calculator
• Filters Sallen-Key active filter, Butterworth, Chebyshev and Bessel filters
• Voltage divider
• Resistor Ratio
• Skin depth
• Decibel to Watt and Watt to decibel converter
• Coaxial cable and 2 parallel wires impedance and capacitance calculator
• Operational Amplifier eg inverting amplifier, Difference amplifier and Non
inverting amplifier
• LED series Resistor Calculator
• Adjustable voltage regulator
• 555 timer Calculator including Astable and monostable timer
• Power dissipation
• Micro strip trace width and impedance calculator
• Inductor Design Tool
• Cylinderical wave guide Calculator
• Rectangular wave guide Calculator
• PCB Trace Width Calculator
• Series capacitor, inductor and resistor Resonance
• Capacitive Reactance
• Inductive Reactance
• Power Calculator
• Decibel Converter
• Crossover calculator
• Band pass and Band reject filter design
Whether you're a professional engineer or a student learning about electronics, Electronics Calculator Pro is the perfect tool for your circuit design needs. With its comprehensive set of calculator tools and offline functionality, you'll have everything you need to design and analyze your circuits with confidence. Try it out today!
Ratings & Reviews
Few bugs fixed
The developer, Anas Abubakar, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Anas Abubakar
- Size
- 33.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Upgrade to the Pro version $4.99
- Copyright
- © Saulawa systems 2025