iCircuit

Name: iCircuit
Rating: 4.03191 (94 reviews)

Productivity

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iCircuit

Productivity

94 ratings

Age Rating

Seller

Krueger Systems, Inc.

In-App Purchases

$1.99 – $14.99

View in App Store

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User Reviews for iCircuit

Sounded fun, but it’s a nightmare.

I really wanted to play around with a simulation, but it fights you every step of the way. The settings are barebones, the interface, drawing and deleting fight you EVERY step of the way, you can’t rotate stuff and scaling things is only in one direction, for a barebones list of components they just direct you to the wiki instead of detailing the twenty or so in-app for QoL. This would be a fun $2-5 toy to play around making basic starter boards, but I’d be laughed out of an office if I handed the spaghetti mess that comes out of this to a professional. Eh, at least it was an entertaining thirty minutes for an extreme premium.Oh yeah, and hats off to the inept technical genius who made it so pressing “undo” keeps undoing thirty minutes of stuff. This UI is a technical dumpster fire.I’m going to RTFM and give it one last shot later, but that won’t fix the lack of intuitive and intelligent design.

AppleKingOfTerribleUX, Mar 02, 2021

I’ve never seen nothing like it.

I’m a radio amateur and been designing my own equipment for almost 20 years and this takes most of the work out of getting the exact circuit values and designing a transceiver circuit by circuit. Well worth the money. Hats off to the developer, you are a genius.

Bryanjj078, May 20, 2020

Fantastic design prototyping and simulating on the go

If you are into rapid prototyping your circuits and on the go, this app is for you. I’ve saved countless hours not only designing but easily simulating my circuits.Don’t understand people that say this app isn’t professional grade. It’s clearly meant for the enthusiast and pro who is mobile and needs to rapidly test out and prove that their designs will work. Also a great teaching tool.The biggest complaint I and others have had is that the developer is way too busy and that the updates have literally taken years to push out.But the January 2023 release is chock full of new components and goodies and long overdue. There’s simply nothing else that comes close for iOS. Well done and 5 stars. Thank you!!

Deeee1234, Jan 19, 2023

Awesome just needs a few fixes

This app is great. It simulates pretty much everything. There are some missing ics but way more than any other sim I’ve used. The arduino simulator is decent. There are some bugs with certain functions like “sizeof”. Hopefully this gets updated. All in all worth the sticker price. The iOS app is way better than the pc version.

Hueylouie, Apr 15, 2020

Beats expensive alternatives in many ways

I’ve gone through a number of simulators and this seems to hit the sweet spot between ease of use and the number of features. It’s nice to get an immediate response in the simulator to circuit changes. Keep developing this great app and continue to add more components!

Lincolnparkdc, Jan 11, 2021

Decent but not perfect

I use this on an iPad mini with an Apple Pencil.The core functionality is there, but the scope is a bit buggy, sometimes requiring me to restart the app. I hope it gets fixed because for $13 app I’d hope for more consistent features.

NCR MASTER RACE, Aug 01, 2022

iOS 14.2 completely updated review, M1 too

I’m running this on a 2018 iPad Pro with iOS 14.2 and it runs beautifully. I had to erase my entire previous review because I’ve been using this app for so long and the developer has continued to fix, update, and expand its capabilities. The short version is I use this app to teach advanced high school electronics. It’s so fast and accurate students shift from simulating to breadboarding effortlessly. And when simulation and circuit do not agree it is a wonderful opportunity to learn how to troubleshoot. Btw, I own this app for my Mac but I just downloaded this (the iOS version) on the new M1 Mac and it runs great there too.

npn_jcn, Nov 24, 2020

Much better. UI for placement is hard to use sometimes.

UI is sometimes hard to use ... pushbuttons are hard to orient and i cant figure out how to get diagonal wires. They just happen sometimes.

nzc, Aug 02, 2020

Decent but not perfect

RbArbyRb, Aug 01, 2022

Super !

There’s one bug that i hope krueger systems will fix: in dark mode, most of the components are difficult to see. They appear to be greyed-out. Seems to be a contrast thing.

schematteeks, Oct 21, 2020

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/