Smart Logic Simulator

The logic simulator that helps you to learn the basics of electronics.

App info

Version :

7.5.3

Category :

Education

Update :

November 15, 2025

Installs :

640,975

Developer :

Tomasz Czart [Wrapptec]

Requires Android :

Android 5.0+

Content Rating :

Everyone

Get it on :

Download APK

App description

Android App Analysis and Review: Smart Logic Simulator, Developed by Tomasz Czart [Wrapptec]. Listed in Education Category. Current Version Is 7.5.3, Updated On 15/11/2025 . According to users reviews on Google Play: Smart Logic Simulator. Achieved Over 641 thousand Installs. Smart Logic Simulator Currently Has 6 thousand Reviews, Average Rating 4.1 Stars

Create amazing logic circuits consisting of logic gates, flip-flops and hardware sensors of your smartphone. There is a variety of different input and outputs, except simple ones like on screen bulb you can use the physical flashlight or vibration engine. There are also different sensors like proximity sensor, light sensor and much more. All of that gives you an opportunity to build the circuits that can, for example, turn the flashlight on when there is dark in the room.

Smart Logic Simulator makes designing circuits easy by its intuitive interface. You can scale your projects quickly by using an integrated circuit feature, which allows you to pack advanced circuits into single reusable components and import them as many times as you want. Our dependencies manager will help you keep all of the integrated circuits inside just one file so you can easily share your work with your friends.

List of available components:
- AND Gate
- BUFFER Gate
- NAND Gate
- NOR Gate
- NOT Gate
- OR Gate
- XOR Gate
- XNOR Gate
- Proximity Sensor - Measures the proximity of an object relative to the view screen of a device.
- Charger Detector - Returns a high signal when a device is charging
- Light Sensor - Measures the ambient light level.
- Magnetic Field Sensor - Measures the ambient geomagnetic field.
- Seven Segment Display
- Seven Segment Display Decoder
- 5X7 Led Matrix Display
- Light Bulb
- Flashlight
- Speaker - generates sound with given frequency.
- Vibration - makes your device vibrate when an input signal is high.
- Clock (0.2Hz, 0.5Hz, 1Hz, 2Hz, 5Hz, 10Hz)
- Pulse Button
- Toggle Button
- High Constant
- Low Constant
- Notification Component - creates a notification with a given color.
- SR Flip-Flop
- JK Flip-Flop
- T Flip-Flop
- D Flip-Flop
- SR Latch
- 16-1 Multiplexer 🆕
- 8-1 Multiplexer 🆕
- 4-1 Multiplexer 🆕
- 2-1 Multiplexer 🆕
- 1-16 Demultiplexer 🆕
- 1-8 Demultiplexer 🆕
- 1-4 Demultiplexer 🆕
- 1-2 Demultiplexer 🆕
- Full adder 🆕
- Half adder 🆕
- Battery Level meter 🔋🆕

Are you a blogger? We'd love for you to tell your readers about Smart Logic Simulator. You can download images and resources at http://resources.smartlogicsimulator.com or contact us at [email protected] for any other information you might need.

We are currently offering version 7.5.3. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New

What's new:
- maintenance upgrades ?

Rate and review on Google Play store

4.1

5,586 total

5 58.1

4 22.0

3 4.9

2 4.9

1 10.0

Total number of ratings

Total number of active users rated for: Smart Logic Simulator

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

A Google user

Just using the free version has helped a lot with my understanding of logic gates. My only real complaint is the inability to rotate pieces or color code pieces for easier recognition and layouts. The ability to also copy a piece when selected would be nice too so that you don't have to go through the menu each time. Otherwise it's a phenomenal tool!

A Google user

Love the app, easy connection. A few things I'd like to see, though. Auto-routing, or at least a grid for connections. Straight line wiring can create chaos and confusion. Also, when creating ICs, allow pins to be configured on all four sides. I have a 32-bit decoder/demultiplexer that has 4 pins on one side and 32 on the other. That's a lot of wasted space and makes my chips way too big. Other than, thumbs up.

A Google user

It's good for minimal pure logic experiments. But it lacks electronics components that I'd like in a circuit maker such as resistors and capacitors. I understand that is probably way beyond the scope. There is no undo feature for when I make mistakes. I have a hard time connecting things. I assume the lack of multi connections to single points is more to keep performance high. There are complete games that feature logic systems within them for this price, so it's far too expensive.

Gavin Henson

I would like to see wireless modules to connect circuts together, like 2 modules with channel selection ( as a 4 bit number ) for recieving and transmitting , as with just wires you can't keep intended inputs and outputs seperated from internal device wiring. Other than that recommendation though, the app is fantastic, the module system is great , and its simple enough as to where anyone can learn it.

A Google user

I don't rate apps. But I'll make an exception for this one. First, the good. Intuitive, straight forward and quite helpful in my line work (or more accurately, educational point in time). But alas, being able to simulate tri-state logic, but not bi-directional logic is a major let down. I have tried and tried, but it just wont work. I think this has to do with the fact that the app doesn't allow outputs (bulbs) to be connected on inputs (buttons) and vice versa. Rules should be refined.

Ekin İnan

The app is great for making some prototypes but I wish there were 4 or 8-bit input and outputs as right now I have to move around every single input/output to align them so that my circuits look clean - or maybe a way to align components could also be really nice? I've been using the app for quite some time now and if these were added, it would be perfect and maybe even replace Logisim for me.

Nevil Sebastian

I use this app several times for simulating and understanding circuit ,it helps a lot for students and professionals of electronics. I tried using on android PC but was unable to zoom or adjust view as needed ,please add controls to zoom in and out as it would be helpful for using it on Android TV ,PC which can have bigger displays. EDIT:The above was my old review. Developers your response was grateful,though my need was small. It's helpful for many, especially students .Thanks to the team.

sandi rupenovic

The app is great and really easy to use tho there are a few things missing. I spend most of the time when creating a circuit organising all the components for the circuit to look neat. A grid pattern to lock the components a determinated distance from one another would make it much faster and easier. This is especially useful when creating bigger circuits that need to look neat and in order so they can be easily debugged.