Logic Circuit Simulator Pro

Contains adsIn-app purchases
4.4
7.3K reviews
1M+
Downloads
Content rating
PEGI 3
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About this app

Logic Circuit Simulator PRO provides you the field to design you own digital circuit.

If you have heard of Multisim, SPICE, LTspice, Proteus or Altium, this logic electronics simulator might be your friend.

Do you want to understand how electronics works? The application helps you learn the basics of electronics and electrical engineering.

Create amazing logic circuits with all the provided logic elements.

Use variety of elements to evolve, experiment and learn electronics.

-The simulator makes designing COMBINATIONAL LOGIC CIRCUIT quick and easy by its intuitive interface and a lot of options to explore.
-Educational - the application provides a lot of information for all the elements that can be used.
-Import, export and share circuits by ease.
-Embed circuits in each other.
-Many tutorials and use tips are here to help, if you struggle.
-Great tablet support - our simulator is designed to take the most of your -tablet.
-The application is customizable with great themes and Dark mode (keep eyes safe).
-Many elements which are used in electronics are available - lots of logic gates, programmable arrays, latches, flip-flops, generators, device sensors...

Available options:

-Importing and exporting projects
-Tutorials
-Educational information for everything
-Use tips
-Grid settings
-Grid units
-Easy position by snap to grid
-Multi-selection mode
-Circuit embedding
-Timing Diagrams PRO
-Edit easily with UNDO and REDO options
-Edit easily with CUT, COPY and PASTE functions and more...

Use device's sensors as inputs or outputs. Many sensors can be used as inputs:
- Proximity (Far/Near);
- Light sensor (detect lux, 6 Levels);
- Charge detector (on AC, on USB, Wirelessly, Full Battery);
- Orientation sensor (Portrait/Landscape);
- Accelerometer sensor;
- Media Volume buttons detector (Volume UP, Volume DOWN);
- Battery sensor (Charge, Temperature, Technology, 10 Levels);
- Tilt detector (4 directions);
- Noise meter (10 Levels);
- Magnetic field sensor (uT, 6 Levels);
- Pressure sensor (mBar, 10 Levels)(if supported by device).

Many device's components can be used as outputs too :
- Buzzer (Frequency) ;
- Vibration ;
- Sound (10 inputs for different frequencies) ;
- Flashlight .

Available elements

- AND GATE
- OR GATE
- XOR GATE
- NOT GATE / INVERTER GATE
- NAND GATE
- NOR GATE
- XNOR GATE
- BUFFER GATE
- TRI-STATE BUFFER GATE
- 3 INPUT AND GATE
- 3 INPUT OR GATE
- 3 INPUT NAND GATE
- 3 INPUT NOR GATE
- IC - CIRCUIT EMBED
- PROGRAMMABLE LOGIC ARRAY - PLA
- PROGRAMMABLE ARRAY LOGIC - PAL
- READ ONLY MEMORY - ROM
- MULTIPLEXER - MUX
- DEMULTIPLEXER - DEMUX
- HIGH LOGIC CONSTANT
- LOW LOGIC CONSTANT
- NODES
- TEXTS
- FREQUENCY GENERATOR 0.5 HZ
- FREQUENCY GENERATOR 1 HZ
- FREQUENCY GENERATOR 40 HZ
- FREQUENCY GENERATOR 1 kHZ
- FREQUENCY GENERATOR 40 kHZ
- TOGGLE SWITCH
- PULSE BUTTON
- LIGHT BULB
- 7-SEGMENT DISPLAY
- BCD TO 7-SEGMENT DISPLAY DECODER
- 14-SEGMENT DISPLAY
- RGB LED
- LED DOT MATRIX
- SR FLIP-FLOP
- D FLIP-FLOP
- JK FLIP-FLOP
- T FLIP-FLOP
- SR LATCH
- D LATCH
- JK LATCH
- T LATCH
- SR GATED LATCH
- TIMER ON (Adjustable)
- TIMER OFF (Adjustable)
Updated on
Apr 29, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 3 others
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
6.79K reviews
Naima Lipa
May 27, 2025
man it's sooo good. I wish they made the server more stronger to load custom complex ic. I made a 64-bit ram but I couldn't load it as an ic to any other folder. the system just crashes. plz fix this
1 person found this review helpful
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Refreshing Shamrock
April 27, 2025
Is this how PROM is supposed/intended to work? It has fixed inputs but sometimes you can trigger multiple inputs at once, and it's impossible to trigger the 0 input. Did you forget to check the inverted boxes? Otherwise, pretty good app.
4 people found this review helpful
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Allankit Bhujel
May 29, 2025
Good app but our phone have some limitations. well I trying to build 8 bit ALU but the element count reach beyond the 5000. App just crash I think my phone reach its limits so now I move on to 4 bit ALU
8 people found this review helpful
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What’s new

Improve electronics elements