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Last updated on: 2026-07-31
Android Apps > Education > Simurelay
Simurelay icon

Simurelay

3.0.5
Mordia Studio
4.34
5,203 reviews
1,000,000+
Downloads
Free

Build and simulate relay logic and control systems.

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4.34 · 5,203 reviews · 1,000,000+ downloads

About Simurelay

Simurelay is an education app developed by Mordia Studio.

How many times has Simurelay been downloaded?

Simurelay has been downloaded 1.4 million times. In the last 30 days, the app was downloaded 25 thousand times.

What is the rating of Simurelay?

Simurelay is rated 4.34 out of 5 stars, based on 5.2 thousand ratings.

Is Simurelay free?

Simurelay is free to download. The APK download size is 17.32 MB. The latest version available is 3.0.5. The last update was on September 19, 2025.

What are the requirements for Simurelay?

Simurelay requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2020.

Description
Simurelay is a simulator to help you design electromechanical systems and simulate them.
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More data about Simurelay

Price Free to download
Total downloads 1.4 million
Recent downloads 25 thousand
Rating 4.34 based on 5.2 thousand ratings
Ranking Not ranked
Version 3.0.5
APK size 17.3 MB
Number of libraries 11
Designed for Android 5.0+
Suitable for Everyone
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Simurelay compared with similar apps

Common keywords of similar apps

Simurelay Systems Fix Simulate

Keywords missing from this app

Simulator Circuit Logic Gate Circuits Digital Input Plc Electronics Components Learn App Electrical Simulation Ladder Voltage Current Wiring Design Sensor Flip Frequency Recent Realistic Build Control Features Voltsim Elements Gun Generator Electronic Latch Flop Industrial Time Led Nand Segment Levels Sound Flight Easy Practice Sensors Source Real Interface Simple

More from Mordia Studio

Easy Logic Simulator icon Easy Logic Simulator
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Google Play Rating history and histogram

Rating history
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3.7K
620
250
180
400

Downloads over time

Downloads over time
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Simurelay has been downloaded 1.4 million times. Over the past 30 days, it averaged 850 downloads per day.

Changelog of Simurelay

Show changelog

Developer information for Mordia Studio

Mordia Studio

mordiastudio@gmail.com

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Comments on Simurelay for Android

★★★★★ Willie ll J Emmanuel · Mar 17, 2026
This app is great. The only problem with it in my country is that, it's not allowing me to pay for the full version. I need to use the timer functions. Good morning from Liberia
★★★★★ Francois Scholtz · May 29, 2026
Wish it can make use of PLC and rotation on signal phase motor. But the rest is really helpful
★★★★★ Derpy Hooves (L.F.) · Nov 21, 2025
To the developer, I hope you add new parts to the system such as running capacitor and starting capacitor for three-phase training connection
★★★★☆ Rahul Maurya · Oct 5, 2025
Really a good platform for simulation of an electrical circuit, but Export and import features are available in the paid version, and the price is so high, if anyone purchased it they can only use it in the same device if he wants to move on any other device (it may be there device has any type of faltu or anything else) there paid version will not be with them, so please add an account option in it, and if possible please reduce subscription price around 299 or less, and ACB feature and there kit
★☆☆☆☆ jerwyn ragandap · Jul 14, 2025
It updated, and I lost all my projects, it was 4 separate projects that was just lost. Sliver lining UI is way better than before. I still lost projects and my time became meaningless
★☆☆☆☆ Innocent Soka · Mar 23, 2026
In this new version contactor coil is nowhere to be found the available coil is just impulse coil, solenoid coil, which you can't control contact in motor
★☆☆☆☆ Kyle Beadman · Oct 17, 2025
I paid for and had the full version but since the update you want me to pay for the full version again? ......... disgusting
★☆☆☆☆ Mark christian · Jan 19, 2026
I have already purchased all new features, but the timer didn't work. Very disappointing
★☆☆☆☆ Dr Norman Osborn · Dec 30, 2025
Its good app, but I can't use Off Delay Relay. It's not off and still on. On Delay Relay is work alone but not with many components. My phone is Android 10. Realme 5i. Plz fix it. I've purchased all features.

Google Play Rankings for Simurelay

This app is not ranked

Technologies used by Simurelay

4 permissions · 11 libraries
Subscribe to see full permission and library details
PLC Ladder Simulator 2 icon PLC Ladder Simulator 2
PLC Simulator, Mechatronics, P icon PLC Simulator, Mechatronics, P
SimubusLab: Wiring Simulator icon SimubusLab: Wiring Simulator
PROTO - circuit simulator icon PROTO - circuit simulator
VoltSim - circuit simulator icon VoltSim - circuit simulator
Digital Circuit Simulator icon Digital Circuit Simulator
Logic Circuit Simulator icon Logic Circuit Simulator
Flight Build Sandbox Simulator icon Flight Build Sandbox Simulator

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