If you’re a developer looking to create 3D games and applications, Unity 3D is one of the most popular and versatile tools available.

But what if you’re on a tight budget and can’t afford to pay for a license? Is there a way to use Unity 3D without breaking the bank?

What is Unity 3D?

Unity 3D is a cross-platform game engine that allows developers to create games and applications for multiple platforms, including Windows, macOS, Linux, iOS, Android, and web browsers. It uses C as its primary programming language and supports various scripting languages, including JavaScript and Boo.

What are the limitations of Unity Hub?

Unity Hub has some significant limitations compared to Unity Pro. Here are a few key differences:

• Project size: Unity Hub has a limit on the project size of 2GB. This means that if your game or application requires more resources, you’ll need to upgrade to Unity Pro.
• Export options: Unity Hub only supports exporting to web browsers and mobile devices. If you want to export to consoles or PCs, you’ll need a paid license.



• Advanced features: Unity Pro offers advanced features like scriptable rendering pipelines, advanced physics, and real-time graphics effects that are not available in Unity Hub.
• Community support: Unity Hub users have limited access to the Unity community and support resources. This means you may have difficulty finding answers to your questions or getting help with your projects.

When is Unity Hub the right choice?

Despite its limitations, Unity Hub can be a great option for developers on a tight budget who want to create simple games or applications. Here are some scenarios where Unity Hub might be the right choice:

• Personal projects: If you’re just starting out as a developer and want to build a personal project to showcase your skills, Unity Hub can be a great way to get started without breaking the bank.
• Small-scale projects: For small-scale projects that don’t require advanced features or a large team of developers, Unity Hub can be a viable option.
• Educational purposes: If you’re a student learning game development or a teacher teaching game development, Unity Hub can be a great way to experiment with the engine and create simple projects without worrying about the cost.

When is it time to upgrade to Unity Pro?

If your project requires advanced features or a larger team of developers, it’s time to upgrade to Unity Pro. Here are some scenarios where upgrading might be necessary:

• Larger projects: If your game or application requires more resources than the 2GB limit imposed by Unity Hub, you’ll need to upgrade to Unity Pro to access the full range of features and capabilities.
• Advanced graphics effects: If you want to create advanced graphics effects like real-time ray tracing or complex lighting, Unity Pro is the only option.
• Console and PC exports: If you want to export your game or application to consoles or PCs, you’ll need a paid license.
• Commercial projects: If you plan to monetize your project or sell it to a publisher, you’ll need a paid license to ensure that you have access to all the features and support you need.