About Electronics Circuit Calc Pro
Electronic Circuit Calculator is a powerful electronics toolkit combining circuit calculators, circuit analysis, design tools, and interactive simulations in one app. Built for electronics and electrical engineering...
Electronic Circuit Calculator is a powerful electronics toolkit combining circuit calculators, circuit analysis, design tools, and interactive simulations in one app. Built for electronics and electrical engineering students, hobbyists, technicians, and engineers, it helps you calculate, analyze, design, and explore electronic circuits. CIRCUIT ANALYSIS & THEORY . Thevenin Theorem . Norton Theorem . Kirchhoff’s Current Law (KCL) . Kirchhoff’s Voltage Law (KVL) . Nodal Analysis . Mesh Analysis . Ohm’s Law . Voltage Divider . Series and Parallel Circuits . RLC Resonance INTERACTIVE CIRCUIT SIMULATIONS Explore electronics with interactive simulations that help you understand circuit behavior. . Buck Converter Simulation . Boost Converter Simulation . Sawtooth Generator Circuit . AND, OR, NAND and NOR Gate Simulations . Shift Register Simulations . Multiplexer (MUX) . Demultiplexer (DEMUX) . Counter IC . PISO and SIPO Simulations POWER ELECTRONICS . Buck Converter Calculator . Boost Converter Calculator . Buck and Boost Simulations DIGITAL ELECTRONICS . Karnaugh Map . Decimal to Binary Converter . Logic Gate Simulations . Multiplexer and Demultiplexer . Counter IC . Shift Registers . PISO and SIPO OP AMP & ANALOG ELECTRONICS . Inverting Amplifier . Non-Inverting Amplifier . Differential Amplifier . Summing Amplifier . Integrator . Differentiator . Comparator . Schmitt Trigger TRANSISTOR, MOTOR & AMPLIFIER TOOLS . Transistor Amplifier Calculator . Transistor Design Tools . Motor Calculations . Stepper Motor Tools . Servo Motor Tools . Power Dissipation FILTER DESIGN . Sallen-Key Active Filters . Butterworth Filters . Chebyshev Filters . Bessel Filters . Band-Pass Filters . Band-Reject Filters . Crossover Filters Graphical visualization is available for supported filter calculations. RESISTOR, CAPACITOR & INDUCTOR TOOLS . Resistor Colour Code . SMD Resistor Code . Resistors in Series and Parallel . Resistor Ratio . LED Series Resistor . Star-Delta / Delta-Star Converter . Pi, Tee and Bridged-Tee Attenuators . Capacitors in Series and Parallel . Capacitor Charge . Capacitor Code . Capacitive Reactance . Inductive Reactance . Inductor Design OTHER ELECTRONICS TOOLS . 555 Timer - Astable and Monostable . Adjustable Voltage Regulator . PCB Trace Width Calculator . Microstrip Trace Width and Impedance . Skin Depth . Coaxial Cable Impedance . Power Calculator . Decibel Converter . Decibel to Watt and Watt to Decibel Electronic Circuit Calculator is useful for circuit analysis, circuit theory, electronic design, electrical calculations, digital electronics, power electronics, filter design, transistor calculations, op amp calculations, and electronics engineering study. Whether you are solving Thevenin, Norton, KCL, KVL, nodal or mesh problems, designing filters and amplifiers, or experimenting with digital ICs and converter simulations, the app brings your essential electronics tools together in one place. Calculate circuits. Analyze networks. Simulate electronics. Learn by interacting.
Version History What’s New: • Added Circuit Theory tools for deeper circuit analysis • Added Schmitt Trigger calculator • Added Karnaugh Map tools • Added Boolean to Decimal conversion • Added new Op Amp tools • Added Integrator calculator • Added Differentiator calculator • Added Summing Amplifier calculator • Improved overall usability and calculations 2.1 Sep 23 Few bugs fixed 2 Aug 5 Few bugs fixed 1.18 Jul 16 Improved the user interface, added information for the circuits for easy understanding 1.17 03/04/2025 Ui improvement 1.16 07/12/2024 improved the UI 1.15 07/08/2024 improved the UI 1.14 01/21/2024 Updated the UI and fixed some bugs 1.13 01/15/2024 few bugs fixed, improved the UI 1.12 08/21/2023 Improved the UI, improved Series inductor, resistor and capacitor circuit calculator and Butterworth filter 1.11 07/29/2023 UI improvement, added some radio frequency and microwave tools 1.10 02/15/2023 Improved the UI 1.9 12/07/2022 Added charts to filter calculators 1.8 07/07/2022 Improve the user interface. Added amplifier quiescent point calculator 1.6 03/28/2022 Few bugs fixed 1.5 11/10/2021 few bugs fixed 1.4 10/26/2021 Added translations 1.3 10/24/2021 changed app icon. bugs fixed 1.2 09/12/2021 1.1 09/01/2021
Previous Versions
Here you can find the changelog of Electronics Circuit Calc Pro since it was posted on our website on 2021-10-28 15:35:14.
The latest version is 2.1 and it was updated on 2026-10-12 18:31:10. See below the changes in each version.
Electronics Circuit Calc Pro version 2.1
Updated At: 2026-10-08
Changes: Version History What’s New:
• Added Circuit Theory tools for deeper circuit analysis
• Added Schmitt Trigger calculator
• Added Karnaugh Map tools
• Added Boolean to Decimal conversion
• Added new Op Amp tools
• Added Integrator calculator
• Added Differentiator calculator
• Added Summing Amplifier calculator
• Improved overall usability and calculations 2.1 Sep 23 Few bugs fixed 2 Aug 5 Few bugs fixed 1.18 Jul 16 Improved the user interface, added information for the circuits for easy understanding 1.17 03/04/2025 Ui improvement 1.16 07/12/2024 improved the UI 1.15 07/08/2024 improved the UI 1.14 01/21/2024 Updated the UI and fixed some bugs 1.13 01/15/2024 few bugs fixed, improved the UI 1.12 08/21/2023 Improved the UI, improved Series inductor, resistor and capacitor circuit calculator and Butterworth filter 1.11 07/29/2023 UI improvement, added some radio frequency and microwave tools 1.10 02/15/2023 Improved the UI 1.9 12/07/2022 Added charts to filter calculators 1.8 07/07/2022 Improve the user interface. Added amplifier quiescent point calculator 1.6 03/28/2022 Few bugs fixed 1.5 11/10/2021 few bugs fixed 1.4 10/26/2021 Added translations 1.3 10/24/2021 changed app icon.
bugs fixed 1.2 09/12/2021 1.1 09/01/2021
Electronics Circuit Calc Pro version 2.1
Updated At: 2026-09-24
Changes: Version History What’s New:
• Added Circuit Theory tools for deeper circuit analysis
• Added Schmitt Trigger calculator
• Added Karnaugh Map tools
• Added Boolean to Decimal conversion
• Added new Op Amp tools
• Added Integrator calculator
• Added Differentiator calculator
• Added Summing Amplifier calculator
• Improved overall usability and calculations 2.1 1d ago Few bugs fixed 2 Aug 5 Few bugs fixed 1.18 Jul 16 Improved the user interface, added information for the circuits for easy understanding 1.17 03/04/2025 Ui improvement 1.16 07/12/2024 improved the UI 1.15 07/08/2024 improved the UI 1.14 01/21/2024 Updated the UI and fixed some bugs 1.13 01/15/2024 few bugs fixed, improved the UI 1.12 08/21/2023 Improved the UI, improved Series inductor, resistor and capacitor circuit calculator and Butterworth filter 1.11 07/29/2023 UI improvement, added some radio frequency and microwave tools 1.10 02/15/2023 Improved the UI 1.9 12/07/2022 Added charts to filter calculators 1.8 07/07/2022 Improve the user interface. Added amplifier quiescent point calculator 1.6 03/28/2022 Few bugs fixed 1.5 11/10/2021 few bugs fixed 1.4 10/26/2021 Added translations 1.3 10/24/2021 changed app icon.
bugs fixed 1.2 09/12/2021 1.1 09/01/2021
Electronics Circuit Calc Pro version 2
Updated At: 2026-09-17
Changes: Version History Few bugs fixed 2 Aug 5 Few bugs fixed 1.18 Jul 16 Improved the user interface, added information for the circuits for easy understanding 1.17 03/04/2025 Ui improvement 1.16 07/12/2024 improved the UI 1.15 07/08/2024 improved the UI 1.14 01/21/2024 Updated the UI and fixed some bugs 1.13 01/15/2024 few bugs fixed, improved the UI 1.12 08/21/2023 Improved the UI, improved Series inductor, resistor and capacitor circuit calculator and Butterworth filter 1.11 07/29/2023 UI improvement, added some radio frequency and microwave tools 1.10 02/15/2023 Improved the UI 1.9 12/07/2022 Added charts to filter calculators 1.8 07/07/2022 Improve the user interface. Added amplifier quiescent point calculator 1.6 03/28/2022 Few bugs fixed 1.5 11/10/2021 few bugs fixed 1.4 10/26/2021 Added translations 1.3 10/24/2021 changed app icon.
bugs fixed 1.2 09/12/2021 1.1 09/01/2021
Electronics Circuit Calc Pro version 1.18
Updated At: 2026-07-24
Changes: Version History Few bugs fixed 1.18 Jul 16 Improved the user interface, added information for the circuits for easy understanding 1.17 03/04/2025 Ui improvement 1.16 07/12/2024 improved the UI 1.15 07/08/2024 improved the UI 1.14 01/21/2024 Updated the UI and fixed some bugs 1.13 01/15/2024 few bugs fixed, improved the UI 1.12 08/21/2023 Improved the UI, improved Series inductor, resistor and capacitor circuit calculator and Butterworth filter 1.11 07/29/2023 UI improvement, added some radio frequency and microwave tools 1.10 02/15/2023 Improved the UI 1.9 12/07/2022 Added charts to filter calculators 1.8 07/07/2022 Improve the user interface. Added amplifier quiescent point calculator 1.6 03/28/2022 Few bugs fixed 1.5 11/10/2021 few bugs fixed 1.4 10/26/2021 Added translations 1.3 10/24/2021 changed app icon.
bugs fixed 1.2 09/12/2021 1.1 09/01/2021
Electronics Circuit Calc Pro version 1.17
Updated At: 2026-07-06
Changes: Version History Improved the user interface, added information for the circuits for easy understanding 1.17 03/04/2025 Ui improvement 1.16 07/12/2024 improved the UI 1.15 07/08/2024 improved the UI 1.14 01/21/2024 Updated the UI and fixed some bugs 1.13 01/15/2024 few bugs fixed, improved the UI 1.12 08/21/2023 Improved the UI, improved Series inductor, resistor and capacitor circuit calculator and Butterworth filter 1.11 07/29/2023 UI improvement, added some radio frequency and microwave tools 1.10 02/15/2023 Improved the UI 1.9 12/07/2022 Added charts to filter calculators 1.8 07/07/2022 Improve the user interface. Added amplifier quiescent point calculator 1.6 03/28/2022 Few bugs fixed 1.5 11/10/2021 few bugs fixed 1.4 10/26/2021 Added translations 1.3 10/24/2021 changed app icon.
bugs fixed 1.2 09/12/2021 1.1 09/01/2021
Electronics Circuit Calc Pro version 1.17
Updated At: 2025-03-04
Changes: Mar 4, 2025
Version 1.17
Improved the user interface, added information for the circuits for easy understanding
Electronics Circuit Calc Pro version 1.17
Updated At: 2025-03-04
Changes: Improved the user interface, added information for the circuits for easy understanding
Electronics Circuit Calc Pro version 1.16
Updated At: 2024-07-12
Changes: Jul 12, 2024
Version 1.16
Ui improvement
Electronics Circuit Calc Pro version 1.14
Updated At: 2024-01-21
Changes: Jan 21, 2024
Version 1.14
improved the UI
Electronics Circuit Calc Pro version 1.13
Updated At: 2024-01-15
Changes: Jan 15, 2024
Version 1.13
Updated the UI and fixed some bugs
Disclaimer
Official App Store Link
We do not host Electronics Circuit Calc Pro on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for Electronics Circuit Calc Pro is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.