iCircuit
Real-time circuit simulator
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Description

iCircuit is the premier iPad and iPhone app for designing and experimenting with circuits and Arduinos. Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers.

You use it as you would any CAD program: you add elements, connect them together, and set their properties.

But iCircuit is unlike other CAD programs because it is always simulating. It's just like working with the real circuit. You do not stop to take a measurement or spend a lot of time configuring reports. Instead, you just play with the circuit as you normally would, with the power on!

There are over 300 elements you can use to build your circuits. The app has everything from a programmable Arduino, to simple resistors, to switches, to MOSFETS, to digital gates.

The app features a multimeter that you use to probe around the circuit to instantly read voltages and currents. If you want to see how a value changes over time, then you can add values to the built-in oscilloscope. The scope can simultaneously track many signals over time and features a touch interface to control the total time displayed and stacked and unstacked modes to easily compare signals. The scope can also display the Fourier transform of any signal so that you can see the performance of filters.

Supported elements include:

• Programmable Arduino using a subset of the C programming language
• Programmable PIC controllers using assembly language or hex files
• Signal generators, Voltage sources, Current sources, and Dependent sources
• Resistors, Capacitors, and Inductors
• Manual SPST/SPDT and DPST/DPDT Switches, Push buttons, and Relays
• LEDs, Diodes, BJ Transistors, and MOSFETs, Thermistors
• Triodes and tetrodes
• Audio simulation with Speakers, Microphones, Buzzers, and LEDs
• DC Motors and Servos
• ADCs, and DACs
• Logic gates: AND, OR, NAND, NOR, XOR
• JK and D Flip-flops
• 180 digital ICs from the 4000 and 7400 series
• 78xx and LM317 voltage regulators
• 7-segment and matrix displays
• Antenna with simulated AM and FM signals

You can also create sub circuits to introduce new elements and componentize your designs.

No matter your skill set, you'll be playing with circuits in no time with iCircuit.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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User Rating

3.67 out of 5

3 ratings in South Africa

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Ratings History

Reviews

It working

JohanStroebel on

Can’t create a new circuit, requesting refund as no demo version was available before testing

Perfect for university students!

Stoffel 961 on

Please keep updating and if possible allow for a search function when placing components. It could really start to take over our computer program we pay for at university.

WAS very good

Mtn_Syria_not_Za_Duh! on

Was truly a great little app. But the latest update crashes more than a drunk driver on obstacle course. Very disappointed. Would easily have given it 5 stars a year ago, but the lack of frequent updates and then the last update being a train smash (on my Air) anyway makes it a 3. Has very strong alternatives, which is not part of this review.

The Greatest App

Fonznum on

This is without doubt the best app I have on my iPad. Please add more components and how about a PC version. I have never seen anything like this.

Great app

pjaxed101 on

Very useful! Nice feature that the files created are readable by either IOS or OSX device.

Great app

mehlulincube on

Love using it for projects and hobbies. Would appreciate constant updates with new components added. Fuses are basic, please add them.

Great app

The Boss SA on

This app works fine but however I recommend that you allow us to create new components.

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Category Rankings

Chart
Category
Rank
Top Paid
21
Top Paid
38
Top Paid
43
Top Paid
49
Top Paid
54

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App Info

Languages
French, German, English, Chinese, Japanese, Russian
Recent version
1.13 (3 months ago )
Released on
Jul 29, 2010 (13 years ago )
Last updated
1 week ago