Top 3 applications of XR across industries

A guide for developers, artists, and technologists

Introduction

Extended Reality (XR) is no longer just a buzzword; it’s a game-changer in industries ranging from automotive to aerospace, manufacturing to retail. XR integrates immersive technologies such as Virtual Reality (VR) and Augmented Reality (AR) to address critical business needs like training, 3D collaboration, and customer experiences.

For developers, artists, and engineers, XR provides an opportunity to create solutions that not only enable businesses to increase efficiency but also drive innovation and create competitive advantages. Whether you’re creating a virtual training simulator, building a cutting-edge collaboration tool, or designing immersive customer experiences, XR offers unparalleled possibilities.

But how do you leverage this technology effectively? And how can you use the tools offered by Unity to streamline development and deployment?

This e-book outlines the key use cases for XR in industry, explains current challenges, and explores ways to build, test, and scale XR solutions for enterprise success. Read on to discover:

• Top 3 applications of XR in industry
• Advice tailored to developers in XR and spatial computing
• How Unity tools apply to each use case

Why XR matters

Businesses today face a growing need to unlock more value from their data, processes, and resources. XR facilitates this by democratically improving access to complex information, increasing efficiency, and enabling larger teams to communicate across different workflows.

From enhancing learning and muscle memory in training applications to improving cross-departmental collaboration or creating captivating customer interactions, the applications of XR are vast.

Here’s how XR is innovating three major areas of focus for enterprise use cases, immersive training, 3D collaboration, and customer experiences, and how Unity’s tools support each scenario.

Use case 1: Immersive training

Addressing industry’s needs

The demand for effective training within industries such as automotive, aerospace, and government is growing. For enterprise-grade training, time, cost, and safety are critical concerns. Traditional training environments may not adequately prepare employees for real-world situations, especially when dealing with dangerous or highly technical tasks.

Developer's role

• Technicians, including Unity developers, software engineers, and XR programmers, play a crucial role in building highly interactive, immersive training solutions.
• These solutions create environments where trainees can simulate real-world scenarios without physical risks. For example, a military training application may simulate walking on a dangerous aircraft wing with instructor-led guidance, ensuring lasting memory retention and improved skill-building.

Challenges developers face

• Multiplatform integration for different XR devices such as Meta Quest, Apple Vision Pro, or Hololens.
• Achieving a balance between visual fidelity and performance for smooth and realistic experiences.
• Lack of pre-built solutions for unique training scenarios, requiring developers to innovate from scratch.

How Unity solves these problems

• Asset management: Unity’s Asset Manager enables streamlined import and management of 3D models, simplifying development and improving collaboration amongst team members.
• Multi-platform support: Unity's development framework allows developers to build once and deploy across multiple XR platforms without rewriting code for device-specific features.
• AI integration: With tools like Unity Sentis, developers can integrate AI-led training into XR environments, allowing for 24/7 accessibility to virtual instructors, reducing dependency on live trainers.

Use case 2: 3D collaboration

Breaking down silos

Many industries rely heavily on collaboration across teams to design and produce complex products efficiently. But they face challenges such as siloed data, disproportionate workflows, and a lack of real-time collaboration. Immersive 3D collaboration addresses these pain points by creating shared, interactive environments.

Developer's role

Engineers and developers are creating 3D collaborative platforms for activities like product design review, factory simulations, and model adjustments. For instance, developers may build a collaborative design application for car manufacturing where designers, engineers, and stakeholders can walk through a digital model and provide instant feedback.

Challenges developers face

• Handling large-scale 3D models while eliminating latency in a multi-user environment.
• Managing proper data integration with PLM (Product Lifecycle Management) systems and ensuring precise version control.
• Optimizing applications for seamless real-time performance across global teams.

How Unity delivers scalability

• Multiplayer VR templates: Unity’s pre-built VR collaboration templates incorporate interaction tools like voice chat, feedback logging, and shared annotation.
• Cloud services: Unity’s cloud-based service enables quicker deployment of applications, asset synchronization across teams, and integration with legacy data systems like PLM platforms.
• Advanced design tools: Unity supports light baking, modular CAD optimization, and high-fidelity rendering tools that produce realistic environments without sacrificing performance.

Use case 3: Customer experiences

Transforming engagement

Traditional marketing strategies no longer resonate with modern consumers. XR enables heightened customer engagement through visually engaging, interactive, and even emotional experiences. Retailers use AR/VR showrooms, interactive product demonstrations, or even virtual try-on features to deepen consumer connections with their products.

Developer's role

Whether you’re managing rendering pipelines for retail AR apps or setting up large-scale immersive product demonstrations, developers leading XR for customer experiences need to prioritize performance and accessibility.

Challenges developers face

• Ensuring high visual fidelity when rendering products while maintaining compatibility with specific hardware, such as Apple Vision Pro or Android mobile AR.
• Building lightweight assets that perform seamlessly across various devices.
• Delivering omnichannel output that works both online and in-store.

Unity’s competitive advantage

• Universal Render Pipeline (URP): Unity’s URP ensures high-quality renderings optimized for speed and performance.
• Multi-platform output: Build apps for smartphones, VR headsets, or desktop platforms without duplicating development efforts.
• AI and cloud tools: Tools like Muse and Unity Asset Manager help reduce time-to-market for customer experiences by generating content quickly while maintaining brand consistency.

What makes Unity the go-to platform for XR

Unity is built for developers adapting to new challenges in immersive technology. With scalable tools, simplified asset integration, and multi-platform capabilities, Unity empowers companies to deploy XR projects efficiently.

Key features include:

• PolySpatial integration: Seamless compatibility for Apple Vision Pro and other spatial computing platforms.
• XR interaction toolkit: Speeds up development with pre-built components for interaction design.
• Unity build automation: CI/CD pipelines that allow developers to simultaneously deploy across numerous devices and profiles.

The bigger picture

XR is proving to be a versatile technology that often starts small—for instance, building an XR solution for training—but rapidly expands within an organization. Businesses soon realize its untapped potential for collaboration, marketing, design, and day-to-day productivity.

Unity enables teams to tackle these use cases by providing an end-to-end development ecosystem accommodating all technical needs, taking you from 3D data preparation and asset management to deployment and post-launch support.

Want to see how Unity can transform your next XR project? Download our comprehensive guide Best practices to develop XR for industry applications and start optimizing your XR solutions today.