4/5 rating based on 100 reviews. Read all reviews for iCircuit for iPhone.
iCircuit is paid iOS app published by Krueger Systems, Inc.
The King of Atari!
I was able to design a fairly simple circuit with great success. But, like others have reported, my work was lost the next time I tried to access it. At this point iCircuit immediately crashes on startup. This wasn't a cheap app and it's solid evidence why Apple needs to implement a refund policy.
Donnie Herman
Good simulator. Worth every penny. However the developer has stopped fixing bugs. It may be that this is becoming abandon ware. I have been really patient, now will start looking for something else.
jilfe
You design your circuit, then hook up a power supply, and you have instant real time simulation. Just double tap on a wire or component, and a menu pops up giving you the option to plot (voltage or current or both) at that wire/component location, keeping it visible all the time, until you undo the option. This is good as a current or volt meter permanently set at those locations. If you single tap on a wire or component it will highlight, and show both current and voltage at that location, but it will disappear when you tap to unhighlight it. This feature gives you the option to do quick checks on current and voltage values, at locations without cluttering the schematic. Now every time you make a change to the circuit, immediately the values of current and voltages update , shown at all locations. This is handy with variable resistors as you can guage current and voltage changes as you adjust the variable resistance. The entire circuit updates in real time.
someguyALSO
I'm an EE and have used enterprise-level circuit simulators that are NOT this good. Many of the problems people are highlighting in their negative reviews are due to lack of ability to use the app. I've used it for thousands of hours of moderately complex mixed signal simulation and it works quite well. I really really hope the author keeps updating. ??
This1!!!
I've used it before in the past and it has been great. This version crashes on startup!
warpedgeoid
It’s been a year since the last update and the app crashes on iOS 11. I’m starting to wonder whether the app s still supported? Used to be good, though.
Rtbrady09
Don’t waste your time. After downloading this app it won’t stay open to even use.
A902450928543
Feedback system is convoluted so not bothering. Anyways, the app is somewhat abandoned. There is no way to import files from other folders in iCloud Drive, or open files (sending them in from other apps), or drag and drop into the app. Needs an update BADLY hopefully the devs see this. (The feedback system in the app is too complicated to bother with)