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

"I stumbled upon some serious gold" -
"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 circuit simulation tools for PC.

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.

+ 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

+ 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

+ More components

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

From version EveryCircuit 2.26:

Free version unlocked
Tabular measurement view
Peak-to-peak measurement

(Android 2.3+)
Latest: 2.18 on January 18, 2016
(Android 4.0+)
Latest: 2.20 on February 7, 2018
(Android 4.1+)
Latest: 2.26 on March 10, 2021
All versions
EveryCircuit 2.261
March 10, 2021


Uploaded:March 10, 2021 at 3:49AM UTC

File size:9.62 MB


EveryCircuit 2.25
December 5, 2020


Uploaded:December 5, 2020 at 9:16PM UTC

File size:9.61 MB


EveryCircuit 2.24
November 24, 2020


Uploaded:November 24, 2020 at 5:47AM UTC

File size:9.61 MB


EveryCircuit 2.23
May 21, 2020


Uploaded:May 21, 2020 at 4:12AM UTC

File size:9.35 MB


EveryCircuit 2.21
October 27, 2019


Uploaded:October 27, 2019 at 7:19PM UTC

File size:10.57 MB


EveryCircuit 2.20
February 7, 2018


Uploaded:February 7, 2018 at 6:05AM UTC

File size:8.83 MB


EveryCircuit 2.19
March 21, 2017


Uploaded:March 21, 2017 at 10:47PM UTC

File size:8.7 MB


EveryCircuit 2.18
January 18, 2016


Uploaded:January 18, 2016 at 12:00AM UTC

File size:7.63 MB