EveryCircuit

EveryCircuit Free App

Rated 4.28/5 (39,113) —  Free Android application by MuseMaze

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About EveryCircuit

All joking aside, this time you will understand how electronic circuits work.

"I stumbled upon some serious gold" - GeekBeat.tv
"This app takes design to a whole new level of interactivity" - Design News

Build any circuit, tap play button, and watch dynamic voltage, current, and charge animations. This gives you insight into circuit operation like no equation does. While simulation is running, adjust circuit parameters with analog knob, and the circuit responds to your actions in real time. You can even generate an arbitrary input signal with your finger!

That's interactivity and innovation you can't find in best SPICE tools for PC like Multisim, LTspice, OrCad or PSpice (trademarks belong to their respective owners).

EveryCircuit is not just an eye candy. Under the hood it packs custom-built simulation engine optimized for interactive mobile use, serious numerical methods, and realistic device models. In short, Ohm's law, Kirchhoff's current and voltage laws, nonlinear semiconductor device equations, and all the good stuff is there.

Growing library of components gives you freedom to design any analog or digital circuit from a simple voltage divider to transistor-level masterpiece.

Schematic editor features automatic wire routing, and minimalistic user interface. No nonsense, less tapping, more productivity.

Simplicity, innovation, and power, combined with mobility, make EveryCircuit a must-have companion for high school science and physics students, electrical engineering college students, breadboard and printed circuit board (PCB) enthusiasts, and ham radio hobbyists.

Create an account to unlock the full functionality for a limited time. The full version will employ all of your imagination, and all the screen area of your tablet. Join EveryCircuit cloud community to store your circuits on cloud, access them from any of your devices, explore public community circuits and share your own designs. The app requires a permission to access your account for authentication in EveryCircuit community.

Thanks to Prof. N. Maghari for technical discussions, feedback, and help with designing circuit examples.

Features:
+ Growing public library of community circuits
+ Animations of voltage waveforms and current flows
+ Animations of capacitor charges
+ Analog control knob adjusts circuit parameters
+ Automatic wire routing
+ Oscilloscope
+ Seamless DC and transient simulation
+ Single play/pause button controls simulation
+ Saving and loading of circuit schematic
+ Mobile simulation engine built from ground-up
+ Shake the phone to kick-start oscillators
+ Intuitive user interface
+ No Ads

Components:
+ Sources, signal generators
+ Controlled sources, VCVS, VCCS, CCVS, CCCS
+ Resistors, capacitors, inductors, transformers
+ Voltmeter, amperemeter, ohmmeter
+ DC motor
+ Potentiometer, lamp
+ Switches, SPST, SPDT
+ Push buttons, NO, NC
+ Diodes, Zener diodes, light emitting diodes (LED)
+ MOS transistors (MOSFET)
+ Bipolar junction transistors (BJT)
+ Ideal operational amplifier (opamp)
+ Digital logic gates, AND, OR, NOT, NAND, NOR, XOR, XNOR
+ Relay
+ 555 timer
+ Counter
+ 7-segment display and decoder

Next:
+ More components

If you like it, please rate, review, and buy!

How to Download / Install

Download and install EveryCircuit version Varies with device on your Android device!
Downloaded 1,000,000+ times, content rating: Everyone
Android package: com.everycircuit.free, download EveryCircuit.apk

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Free
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App History & Updates

What's Changed
Fix for circuit explorer UI.
Fix for Zener diode.
Name changed  Name changed! EveryCircuit Free now is known as EveryCircuit.
More downloads  EveryCircuit reached 1 000 000 - 5 000 000 downloads
Version update EveryCircuit was updated to version 2.01
Version update EveryCircuit was updated to version 1.18

What are users saying about EveryCircuit

C70%
by C####:

Could be good bu you cannot start the circuit at will you have to go in to leave the circuit after building thrn go back into it. There is no start and stop. Doesnt provide much useful information about the circuit being tested. Shows some dpts moving i the direction of electricity but doesnt let you know much else at least on my galaxy s8. Def not worth 14.99

U70%
by U####:

This IS the best £12 you'll ever spend if you're learning about electronics. Get yourself a good book, simulate every circuit in it, understand exactly how it's working, and make becoming an electronics engineer a great deal easier for yourself. Skip buying yourself a scope, function generator, and all the components you would need to build the circuits. It's that good!! Worth WAY more than you're paying for it. You'll thank me for the advice!

D70%
by D####:

Some pretty ridiculous simulation errors for such an expensive app.. "Could not find the solution" when an opamp should return from saturation. In several different circuits the current of an inductor rapidly changes without the energy going anywhere, even though the current should be able to continue flowing through a diode.

H70%
by H####:

Excellent application. Easy to use, great community section full of user-made circuits, and examples to help you get started. As far as looks go, this is by far the best-looking circuit-builder you'll find. The problem I have is the $14.99 price for the full version.

D70%
by D####:

Absolutely the best Electrical circuit simulator with many common components. Very useful and absolutely worth paying for access to the community. I doubted at first but I was severely mistaken. ABSOLUTELY SUPERB. I would request to add more color spectrum to led's. Also the ability to adjust component or board size for larger circuits.

D70%
by D####:

This is a very interesting App which allows simulation of simple and moderately complex circuits to be tested. Circuits such as LED drivers ( to deliver high current ), relay driver, counter, and so on. I sincerely hope the programmers add significanly to the library of parts. For the price, it is a very big bang for he buck! Just consider what circuit simulators cost! With this App, one can test ideas that may help solve a problem when you can walk through a section and watch the actions. Also, a fantastic learning tool!

D70%
by D####:

You get 5 stars for a longer Demo. Awe 24 hours of no sleep. Now I have a near week to wait to buy the app, lucky theres no competition. . But this is good, I mean great work guys. Crashed once or twice on my Samsung, but I didnt seem to lose my productivity, very important fIx crashes. Ive used a few spice apps, this one is looking nice On Droid. The future for this prog seems strong. Increase the Demo time, its easy for some, others need more time, and people dont like waiting for pay day to come to play.

N70%
by N####:

My work related to safeguarding logic design, and I see a huge potential this app can meet the niche market for people like me. We are not so concerned about the voltage or amp accuracy, but the timing logic get executed in sequences. What is lacking here are the available of delay off timer, AND logic receive mulple inputs, etc. I hope the developer can develops and captures this niche market.

D70%
by D####:

I am Grateful that something like this exist!! I am a enthusiasts and have bought Electronic Lab's from Radio Shack but I always end up losing parts or I misplaced the manual. With this app, I can sign in Anywhere and play with circuits without having to worry about losing parts or having fresh batteries to run a new circuit or ruin a new component by the old trial and error method!! Definitely worth the small sum of money for the App! I wish to Thank the Developers for making such an awesome affordable App!!

P70%
by P####:

I wanted to start educating myself more on circuitry. I installed the app and against my better judgement entered my information because I could not get past the sign up page. The option to do it later kept reloading the sign up screen. After signing up I couldn't use the free trial, the app just kept reloading the payment option screen. Completely unimpressed with the lack of any type of trial that could be accessed.

D70%
by D####:

Very effective for testing circuits that were drawn in theory without having to physically build it. It acts as a second draft copy for electricians to transition from drawing to building in order to weed out errors.

D70%
by D####:

5 component limit on the free version... Are you kidding me? I'm not able to evaluate the capabilities of this software with such a crippled down app. I rarely give an app 1 stars, but this app just made me extremely pissed off. Serious engineers and students, look elsewhere. Better off using LTSpice.

D70%
by D####:

Very nice! But the app crashes a bit too often (OnePlus5). The implementation of groups for group projects would be awesome aswell as a bigger workspace grid for these. Keep up the good work!

D70%
by D####:

Used for an hour or two, then stopped, thought the trial only counted down when using the app. No way I'm paying 15 dollars for this. It's pretty cool though, if I was a professional I would most certainly pay 15 dollars xD

E70%
by E####:

I bought this to get access to the Chrome version. The Chrome version stopped working three days after I purchased this. It won't let you add components to the circuit which makes it useless. Support is non responsive. Skip unless you just want to use this on your phone. The web version is more practical than using it on a tiny screen.

J70%
by J####:

Has saved me countless hours of breadboard time and numerous burned out components. Also saves me the cost of an oscilloscope for now. There are a few glitches and, if there's any documentation, I have not located it. For the most part, that's not a big deal as the interface is pretty straightforward and intuitive.

D70%
by D####:

Five star app. One star for privacy and data collection reasons. Advertised on my Facebook wall without my permission. A shame too, because the app is really good, but the Personally Identifiable Information they gather, and the rogue advertising crosses a red line. Check the privacy agreement if you're skeptical, its all there. Ill still use the flash chrome version, but thats it.

A70%
by A####:

24 hour Demo too short to see how useful it could be. Direct entry of data instead of the wheel? is ac volts peak or rms? and is the results of my demo circuit correct? Is there a manual to look for help? The world will ever know. Otherwise it looks like a neat app but not biting with too many unanswered questions. Will check WeSpice next.

D70%
by D####:

The free version is so completely hamstrung that I can't even tell if it's worth buying. Maybe it's decent, but the publisher is just too paranoid to let somebody (gasp!) try the software out!

D70%
by D####:

Great app but too much expensive. You should make a free version with limitation in components type and components number (but not five!! it's too few) and separately buyable each advanced components group or circuit size class.

D70%
by D####:

Long time user & Electrical Engineer, BSEE A&M '88. The best teaching tool for electrical circuitry that exists. So much more cost effective than literally blowing up Leds, Lamps, and ICs. If you can't simulate it here don't bother building it. Math is important but having a feel for what's going to work is better than 25 pages of calculations. This will get you there. A few glitches will be worked out. The obvious next step is subcicuit encapsulation building block to ease obvious space constraints.

D70%
by D####:

Demo 5 components... including required ground. Why bother? BTW, while you may require a "ground" node, this is silly. Require a 0V reference node if you must; allow Earth... which is what your "ground" properly symbolizes.

Z70%
by Z####:

I have given 3

U70%
by U####:

I realised Its only 24 hours trial, and you would be directed to a pay version of #2500... It's expensive Why didn't you guys state it here The limited version is also cool

L70%
by L####:

Best app available for gaining a basic understanding of electronics! However, I'm having difficulty signing in on my cell phone. Hopefully this situation can corrected.

D70%
by D####:

In fact, I just can't explain how useful this app is :for sure I used to buy parts bt end up misplacing them or even burning them during experimental trials bt soon,all those are gonna be mysteries wen I purchase my license.

D70%
by D####:

Update: After sending them my receipt, MuzeMaze has updated my account appropriately. I think this app is still easily worth every cent. What the hell?! I bought the full version years ago and now I can't use more than 5 components without signing up for a free trial?

D70%
by D####:

I am the application user, I do request Muse Maze to introduce the ability of copying and pasting the components thus reducing the time in writing the specification of every component too. I do ask to provide the feeling of led brightness by adding a % next to each led. Please one more improvement is to provide a virtual intelligent assistance that can tell the level of confidence in designing a circuit which again improve the possibility of success in case of implementation in real space. Please add a workable speaker, buzzer, and peizo.

D70%
by D####:

Bought paid version and can't sign in. Reset password countless times keep uninstalling app per instruction, and still says my password is incorrect.

I70%
by I####:

No new updates from long time

D70%
by D####:

Really useful for exploring electronics. The mini oscilloscopes, and current visualization, as well as larger oscilloscopes you can add with one click to any point in the circuit, really make for a more rapid understanding of what's going on. You can throw a circuit together really quickly! There are some caveats you may need to get used to if you're not used to working with simulation (like me): - I've been trying circuits from Elenco electronics kits, and some of them don't work out-of-the-box. In particular, I've found I often need to reduce the operating amperage of LEDs and transistors to get them to function similarly to the circuits I can make physically with my Elenco kits. - Circuit like a multivibrator is more difficult to get vibrating than in real life. There's fortunately a working example in Examples that gives usable resistance values, where translating a working physical example had issues for me. - AC circuits with high, changing frequencies seem a pain to scope, because there's a limited window for the ratio of simulated time to real time, that lets you easily see the oscillation. A little too high or too low, and all you'll see is a flat line.

D70%
by D####:

The trial isn't long enough for me to know whether it's worth £12 I'm still learning so would need a lot longer to trial it so will uninstall and find something else instead

P70%
by P####:

A brilliant app for experimenting and improving understanding of both analogue and digital circuits. Also the interface is well thought out and hence easy to use. Would like to give 5 stars but good do with both the ability to annotate with text and also to copy and paste components.

D70%
by D####:

Very useful for electrical engineer. But I have a problem taking screenshot. I cannot take a screenshot wheter black or white background. Please fix this!

J70%
by J####:

I have had and loved this app for 3 years now, but if you have not already, check out the Falstad online simulator. It is frankly better and free and runs in your phones browser so long as you are onlone.

D70%
by D####:

It's difficult to pay for the unlimited access. It keeps telling me to correct my master-card info. It's really frustrating.

D70%
by D####:

It wouldn't even let me try to free trial. Waste of my time and waste of useing my email which may get spam now. Don't install unless you want to buy iy

D70%
by D####:

great app impresive but can you add center tapped transformer pls. ps. can you remove the annoying CANT FIND SOLUTION

D70%
by D####:

This is by far one of the best application that i ever saw on electronics, even much better than a lot of professional softwares on desktop, here you get to see the signal at each knot of the circuit. I didn't hesitate buying the pro. Thanks a lot devs.

H70%
by H####:

Couldn't even interact with a demo circuit without being harassed about a free trial. 5 component limit without subscription. SUBSCRIPTION payment model only.


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Rating Distribution

RATING
4.35
39,113 users

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