Incredibly fast & precise
This app offers a fast way of building a circuit simulation and what’s more important the calculations made here resemble the real world behavior very accurately!
$9.99
Price history
Details
About
This powerful circuit simulator is designed for students, hobbyists, and professionals to perform electronics circuit design calculations. It offers interactive simulation of various components and complex circuits, providing accurate results for analysis and design.
✓Circuit simulation for electronics design
✓Supports a wide range of electronic components
✓Interactive analysis of resistive and non-linear circuits
✓Numeric integration for reactive elements
✓Tools like oscilloscopes and digital logic gates
✓Suitable for students and professionals
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What's New in iDroidSim
7.4
October 21, 2025
UI improvements
User reviews
Developer apps
FAQ
What is iDroidSim used for?
iDroidSim is a circuit simulator designed for electronics circuit design calculations. It's useful for students learning electronics, hobbyists, and professionals needing a quick design tool.
What types of circuits can iDroidSim simulate?
iDroidSim can simulate basic resistive circuits, non-linear circuits with diodes and transistors, and circuits with reactive elements like capacitors and inductors. It also supports various sources and measurement tools.
How does iDroidSim handle non-linear components?
For non-linear components like diodes and BJTs, iDroidSim uses an iterative process with the Newton-Raphson algorithm to find approximate solutions by refining initial guesses.
Does iDroidSim support digital logic components?
Yes, iDroidSim includes a range of digital logic gates such as AND, NAND, OR, NOR, NOT, XOR, XNOR, as well as flip-flops and a 7-segment display.
What is the price of iDroidSim?
iDroidSim is a paid application, priced at $9.99.
On which devices can iDroidSim be used?
iDroidSim is supported on iPhones, iPads, and iPods.
How often is iDroidSim updated?
The latest version, 7.4, was released on October 21, 2025, indicating recent development activity and ongoing support.
What learning methodology does iDroidSim employ?
iDroidSim simulates circuit behavior using methods like Kirchoff's Current Law (KCL) and numerical integration, mirroring how students would approach circuit analysis in an academic setting.