# Circuit-Design Pro — Design Simulate Solve Simplify

> Electrical circuit design, analysis, and simplification tool for students and engineers. (iPhone/iPad app by Om Prakash Chapagain.)

- Source: https://appshunter.io/ios/app/circuit-design-pro/id1618696811 (this page in markdown: same URL + `.md`)
- Developer: [Om Prakash Chapagain](https://appshunter.io/developer/1618620262)
- Category: Education, Productivity
- Price: $5.99
- Age rating: 4+
- Requires: iOS 15.1 · 31 MB
- Languages: American English
- Released: 2022-04-11
- Data updated: 2026-08-16
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/circuit-design-pro/id1618696811/reviews.md

## What is Circuit?

The CircuitDesign is a feature rich app designed by an engineer.
This app allows the creative smart people like you to design, draw, analyse, simplify and solve electrical circuits.
You can design, draw, solve and simplify resistor-network, solve capacitor-network, solve inductor-circuit.
You can design, draw, solve and simplify parallell circuit diagrams, series circuit diagrams, delta/wye circuit diagrams and any combinations of these.
You can convert delta to wye and wye - delta network
You can convert current source to voltage source or voltage source to current source
You can design your own resistor (3,4,5 or 6 band resistor) or find the value for existing resistor
You can even share your creativity with other people. Save the diagram locally.
Do you have a complex network involving any combinations of parallell network, series network, delta/wye network?
Fantastic. You can simplify this network and see how its done step by step so you can learn how to simplify networks.
You can go back all the way to original network to see how the simplification was done. Simply stated, view simplification steps graphically.
Keeps the historical diagram so that you can go back and verify each step.
You can also share the simplification steps or save it locally.
It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort of drawing diagrams and simplifying/solving it will not be lost.
Are you a high school student learning electricity? This is the app for you.
Are you a university student learning electrical engineering? This is the app for you.
There is also a page to help you study. This study tab teaches you some very important laws of electricity and important formula.
Like Ohm, law, Kirchhoff's volgate law, Kirchhoff's current law, 
There is also a page to help you learn now to use this app. 
This is a perfect app for a creative smart individual like you.
This is an app for all student groups. From high school to college to university students.
Be creative. Enjoy the app!

## Key features

- Design and analyze electrical circuits
- Solve resistor, capacitor, and inductor networks
- Simplify complex circuit diagrams step-by-step
- Convert between delta and wye networks
- Convert between current and voltage sources
- Design or find resistor values
- Study electrical laws and formulas

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/circuit-design-pro/id1618696811/reviews.md

### 1/5 — Useless

*2023-08-08*

Doesn’t delete any of the elements, no idea how to get a new circuit up.  The whole thing either doesn’t work properly or it’s stupidly complicated to use.

**Developer response:** To delete elements, select the elements and scroll the toolbar at the bottom. There are many buttons for many actions. One of them is delete.

## Frequently asked questions about Circuit

### What electrical circuits can Circuit-Design Pro handle?

Circuit-Design Pro can design, draw, solve, and simplify resistor-networks, capacitor-networks, and inductor-circuits. It supports parallel, series, and delta/wye circuit diagrams, as well as combinations of these.

### How does Circuit-Design Pro help users learn circuit simplification?

The app allows you to simplify complex networks step-by-step, showing the process graphically. You can trace back to the original network to understand each simplification stage, making it an excellent learning tool.

### Does Circuit-Design Pro offer study materials?

Yes, Circuit-Design Pro includes a study tab that teaches important electrical laws like Ohm's Law and Kirchhoff's Voltage and Current Laws. It also provides essential formulas for learning.

### What devices is Circuit-Design Pro compatible with?

Circuit-Design Pro is available for iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is Circuit-Design Pro updated?

The latest version, 5.0.0, was last updated on 2025-07-07. This indicates a recent update, suggesting ongoing development and support.

### What is the price of Circuit-Design Pro?

Circuit-Design Pro is a paid application priced at $5.99. There are no in-app purchases or subscriptions required after the initial purchase.

### Does Circuit-Design Pro have ads?

No, Circuit-Design Pro is ad-free. Users can enjoy the full functionality of the app without any advertisements interrupting their experience.

### Can I save my circuit designs with Circuit-Design Pro?

Yes, Circuit-Design Pro automatically saves your work locally on your device. You can also save diagrams and simplification steps locally or share them with others.

## Version history (last 5 releases)

### 5.0.0 — 2025-07-07

Minor bug fixes
Performance improvements

### 4.1.2 — 2024-12-15

Minor bug fixes.
Improved design.
Improved performaces.

### 4.1.1 — 2024-11-07

Bug fixes
Performance improvement
New theme (design)
Video tutorial added to show app features and how to use the app

### 4.0.2 — 2023-08-20

Minor bug fixes
General design refinement
New engine
Polished icon

### 4.0.1 — 2023-07-16

Overall performance improvement.
Improved data saving routine.
Improved overall design.
Minor bug fixes.

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## More apps by Om Prakash Chapagain

- [Circuit-Design](https://appshunter.io/ios/app/circuit-design/id1618728154)
- [Geometry-Solver Pro](https://appshunter.io/ios/app/geometry-solver-pro/id1618832615)
- [Geometry-Solver](https://appshunter.io/ios/app/geometry-solver/id1618839152)
- [Logic-Gate-Design Pro](https://appshunter.io/ios/app/logic-gate-design-pro/id1618899218)
- [Logic-Gate-Design](https://appshunter.io/ios/app/logic-gate-design/id1618913375)

All apps by Om Prakash Chapagain: https://appshunter.io/developer/1618620262

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*