Droid Tesla Circuit Simulator

7.4.2

Vladimir Djokic Djole

3.84

4,716 reviews

500,000+
Downloads

Free

The best electronic circuit simulator for Android.

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About Droid Tesla Circuit Simulator

Droid Tesla Circuit Simulator is a tools app developed by Vladimir Djokic Djole.

Download Statistics

Droid Tesla Circuit Simulator has been downloaded 710 thousand times. In the last 30 days, the app was downloaded 75 times.

User Ratings

Droid Tesla Circuit Simulator is rated 3.84 out of 5 stars. The rating is based on 4.7 thousand ratings.

App Information

Droid Tesla Circuit Simulator is FREE to download. The APK download size is 25.17 MB. The latest version available is 7.4.2. The last update was on October 19, 2025.

Technical Requirements

Droid Tesla Circuit Simulator requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2010.

Description

This is a demo version for Droid Tesla Pro!

Droid Tesla is a simple and powerful circuit simulator.

Perfect for students new to electronics circuit design and construction,
hobbyist and tinkerers and even seasoned professionals who want a quick,
handy tool to perform electronics circuit design calculations.

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).

DroidTesla simulator solves basic resistive circuits using Kirchoff’s Current Law (KCL)
in much the same way a student in a circuits class would,the simulator systematically forms a matrix in accordance
with KCL and then proceeds to solve for the unknown quantities using various algebraic
techniques such as Gaussian elimination and sparse matrix techniques.

For non-linear components, such as the diode and BJT ,DroidTesla engine searching for the approximate solution by making an initial guess at an answer
and then improving the solution with successive calculations built upon this guess.
This is called an iterative process.DroidTesla simulation uses the Newton-Raphson iterative algorithm
to solve circuits with non-linear I/V relationships.

For reactive elements(capacitors and inductors),the DroidTesla uses numeric integration methods to approximate the state of the reactive elements as a function of time.
DroidTesla offers the Trapezoidal(I'll add a GEAR method later) integration methods to approximate the state of the reactive elements.
Although for most circuits, both methods will provide almost identical results,
it is generally regarded that the Gear method is more stable, but trapezoidal method is faster and more accurate.

DroidTesla for now can simulate:
-Resistor
-Capacitor
-Inductor
-Potentiometer (available only in pro version)
-Light Bulb (available only in pro version)
-Ideal operational amplifier
-Bipolar junction transistor (NPN PNP)
-MOSFET N-channel depletion
-MOSFET N-channel enhancement
-MOSFET P-channel depletion
-MOSFET P-channel enhancement
-JFET N and P (available only in pro version)
-PN Diode
-PN Led diode
-PN Zener diode
-AC current source
-DC current source
-AC voltage source
-DC voltage(battery) source
-CCVS - current controlled voltage source
-CCCS - current controlled current source
-VCVS - voltage controlled voltage source
-VCCS - voltage controlled current source
-Square wave voltage source (available only in pro version)
-Triangle wave voltage source (available only in pro version)
-AC ampermeter
-DC ampermeter
-AC voltmeter
-DC voltmeter
-Two channe oscilloscope (available only in pro version)
-SPST Switch (available only in pro version)
-SPDT Switch (available only in pro version)
-Voltage controlled switch (available only in pro version)
-Current controlled switch (available only in pro version)
-AND (available only in pro version)
-NAND (available only in pro version)
-OR (available only in pro version)
-NOR (available only in pro version)
-NOT (available only in pro version)
-XOR (available only in pro version)
-XNOR (available only in pro version)
-JK flip-flop (available only in pro version)
-7 Segment Display (available only in pro version)
-IC 555 (available only in pro version)
-Transformer (available only in pro version)
-Graetz Circuit(available only in pro version)

If you are making an
oscillators you have to put a small initial value on some of the
reactive elements.(see the examples)

Recent changes:
UI improvements

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More data about Droid Tesla Circuit Simulator

Price	Free to download
Total downloads	710 thousand
Recent downloads	75
Rating	3.84 based on 4.7 thousand ratings
Ranking	Not ranked
Version	7.4.2
APK size	25.2 MB
Number of libraries	32
Designed for Android	6.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Google Play Rating history and histogram

2.8K

370

460

740

Downloads over time

Droid Tesla Circuit Simulator has been downloaded 710 thousand times. Over the past 30 days, it has been downloaded 75 times.

Changelog of Droid Tesla Circuit Simulator

Oct 19, 2025UpdateVersion 7.4.2
Jun 14, 2024UpdateVersion 7.3.0
Jun 3, 2024UpdateVersion 7.0.1
Aug 24, 2023UpdateVersion 6.30
Sep 1, 2022UpdateVersion 6.22
Nov 15, 2019UpdateVersion 6.21
Oct 14, 2018Installs500,000+ installs
Mar 15, 2018UpdateVersion 6.0
Oct 7, 2016UpdateVersion 5.32
Jun 11, 2016UpdateVersion 5.31
Apr 5, 2016UpdateVersion 5.1
Dec 22, 2014UpdateVersion 5.0
Jun 27, 2013UpdateVersion 4.06
Jun 21, 2013UpdateVersion 4.05
May 4, 2013UpdateVersion 4.04
Jan 14, 2013UpdateVersion 4.03
Dec 13, 2012UpdateVersion 4.01
Nov 15, 2012Installs100,000+ installs
Sep 26, 2012UpdateVersion 4.0
May 28, 2012UpdateVersion 3.76
May 22, 2012UpdateVersion 3.75
May 15, 2012UpdateVersion 3.71
May 4, 2012UpdateVersion 3.7
Apr 19, 2012UpdateVersion 3.63
Apr 17, 2012UpdateVersion 3.6
Feb 17, 2012UpdateVersion 3.5
Dec 23, 2011UpdateVersion 3.02
Dec 21, 2011UpdateVersion 3.01
Dec 19, 2011UpdateVersion 3.0
Dec 2, 2011Installs50,000+ installs
Nov 1, 2011UpdateVersion 2.6.3
Oct 28, 2011UpdateVersion 2.6.2
Oct 16, 2011UpdateVersion 2.6
Sep 12, 2011UpdateVersion 2.51
Sep 8, 2011UpdateVersion 2.5
Aug 23, 2011UpdateVersion 2.4
Aug 11, 2011UpdateVersion 2.3
Jul 30, 2011UpdateVersion 2.2
Jul 22, 2011UpdateVersion 2.1
Jul 17, 2011UpdateVersion 2.001
Jul 14, 2011UpdateVersion 2.0
Jun 19, 2011UpdateVersion 1.75
Jun 13, 2011UpdateVersion 1.7
Jun 13, 2011UpdateVersion 1.6
Jun 5, 2011UpdateVersion 1.14
Jun 3, 2011UpdateVersion 1.13
May 31, 2011UpdateVersion 1.1
May 28, 2011CategoryMoved from Education to Tools
May 28, 2011UpdateVersion 1.0
May 28, 2011CategoryMoved from Tools to Education

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Developer information for Vladimir Djokic Djole

Vladimir Djokic Djole

vladimirdjokic76@gmail.com

Website

N/A

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Comments on Droid Tesla Circuit Simulator for Android

★★★★★ Martin Christiansen · Nov 21, 2025

I've been using the app for years now. This is a must-have for quick throw together for proof, fault-finding or to better understand a circuit. Make you own chips by combining and combining. Marking pins ya a little slow. After that huge circuits can be achieved in less time than what your thinking right now. Way less. No joke. One Problem... I should take off a star, but I'm not ((this software is a masterpiece))) THE PRobLEm is I can not save Offline. It uses to.

★★★★★ Alejandro Calderon · Oct 10, 2025

I love this app, make me enter the world of electronics... love that I can move the wires and the components, but you can make a little friendly, like to modify the values of resistance and that stuff, without stop the simulation, and add more components !!!

★★★★★ arnold “Silastre” Eclarinal · Jan 11, 2025

Update Droid Tesla Circuit Simulator Full Version. Please 🙏🙏🙏

★★☆☆☆ PaulEngineer 18 · Dec 28, 2020

I have the Droid Tesla Pro app. Well I can say it's a good application on its own, and helped me to understand a lot of basic things. But. The reason I put that low rating is that some components does not work as expected. For example the wave generators. When you put 1Hz, it doesn't work as expected. The Schmitt circuit with transistors or any other components like op amp, doesn't work as expected. The mosfets does not work as expected, the flip-flops does not work as expected. Rest on email

★☆☆☆☆ Taskar Kassim Abba Dandago · Jun 1, 2020

What is risky in your application as Google cautions me on installation. You will be liable for any problem caused by your application. After all why should play store allow risky applications.

Google Play Rankings for Droid Tesla Circuit Simulator

This app is not ranked

Technologies used by Droid Tesla Circuit Simulator

Droid Tesla Circuit Simulator is requesting 13 permissions and is using 33 libraries.

Permissions

Network communication

view network connections, full network access, Google Play license check

Your accounts

read Google service configuration

Hardware controls

control vibration

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.USE_BIOMETRIC, android.permission.USE_FINGERPRINT, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, org.vlada.droidtesla.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File AndroidX App Startup Android Library Icon

AndroidX App Startup

AndroidX Legacy: Support Library core UI

Android Support Library Async Layout Inflater AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 AndroidX Tracing Android Library Icon

AndroidX Tracing Glide Android Library Icon

Glide

AndroidX ExifInterface AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation AndroidX Resource Inspection Android Library Icon

AndroidX Resource Inspection

Google Play Licensing Service

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