The Top 10 Characteristics to Look for in an EV3 Online Simulator

  • admin
  • 2023-08-12
  • 3 min read

The LEGO Education WeDo 2.0 robot has been around for about four years, and the time has come to look at this technology’s long-term cost of ownership. So, when considering purchasing an EV3 online simulator, what are the top 10 characteristics the users should look for? Here they are!

1) Graphical user interface

An excellent online simulator will have a graphical user interface that is easy to understand and use. The buttons and controls should be clearly labeled and easy to find. The simulator should also be easy to install and set up.

2) User-friendly controls

When a user is looking for an online simulator, they want something user-friendly and easy to control. The last thing they want is a confusing and difficult-to-navigate simulator. So instead, look for a simulator with user-friendly controls.

3) Freedom to choose

Choosing the proper online simulator is essential for several reasons. First, users want to have a realistic simulator that gives them the freedom to choose their path and one that is updated regularly. Plus, they want a simulator that is affordable and easy to use. 

 Luckily, there are different simulators out there that have these qualities. Some simulators allow users to build what they want with custom parts; others give them pre-built robots with pre-programmed controls, so all they need to do is get started. The best thing about this simulator is that it can be used repeatedly with no setup time between sessions, so there’s never any downtime.

4) Affordable pricing options

Price is always a consideration when choosing any product or service. The same is true when looking for an online simulator for the EV3 robot. Users want to find an affordable simulator with various pricing options to fit their budget. Here are the top five characteristics of a cheap online simulator.

5) Compatible with most browsers

One of the essential characteristics of an online simulator is compatibility with most browsers. Users don’t want to be limited to just one browser or have to download a separate app. The simulator should also be compatible with mobile devices so they can use it on the go.

6) Clear license terms

When users are looking for an online simulator, it’s essential to find one with clear license terms. That way, users will know precisely what they are allowed to do with the software. Ideally, the terms should be simple and easy to understand. Here are some other things to look for.

7) Quick and prompt support

One of the most important characteristics to look for when choosing an online simulator is quick and prompt support. An excellent online simulator will have a team of support staff available 24/7 to answer users’ questions. They should also be able to provide timely updates and bug fixes.

8) Many features built-in

One of the best things about an online simulator is that it should have many features built-in. This includes programming the robot, simulating sensor input, and viewing the robot’s output on a computer screen. The simulator should also be able to save programs and allow the user to share them with others.

Also Read, 3 Things Kids Can Learn From a Robotics Program

9) Ev3 easy step-by-step lessons

If users are looking for an online simulator that will help them learn how to program the EV3, they should look for a few key characteristics. First, the simulator should be easy to use and understand. Second, it should have a wide range of features that allow users to experiment with different programming techniques. Third, it should be able to provide step-by-step lessons that will help users learn the basics of programming in EV3.

10) Safe to use

When looking for an online simulator, it’s essential to find one that is safe. That means it should be up-to-date with the latest security features and have a good reputation. Plus, it should be easy to use and understand.


Building robots and programming them is not easy, so users want to use an online EV3 simulator as often as possible to practice and improve their skills. EV3 simulators are especially helpful if they are new to robotics and coding because they allow users to practice virtually before they make any real-world mistakes that might damage their robot or cause it to behave unexpectedly. However, when choosing an EV3 simulator, be aware of the ten characteristics discussed in this article to ensure that users find the best fit possible.


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