Create Stunning AR Experiences on iPad with Reality Composer – A Step‑by‑Step Guide

Preparation

Augmented Reality (AR) merges virtual objects with the real world and works on a phone or tablet without special glasses. To start, you need an iPad, an Apple Pencil, and three apps: Nomad (digital sculpting), Procreate (painting), and Reality Composer (AR creation).

Creating AR Effects

Step 1: 3D Model – Use any 3D software you know (e.g., ZBrush, 3D Max, Cinema 4D) or Nomad on the iPad to sculpt a model and export it as an OBJ file. Nomad now offers one‑click UV unwrapping for objects under 100k vertices.

Step 2: Coloring in Procreate – Import the OBJ into Procreate, apply colors, adjust lighting and HDR. Procreate’s 3D view lets you preview the model in AR, but for interactive AR we will use Reality Composer.

Step 3: Export to USDZ – In Procreate choose Share → Export → USDZ and save the file to Files or iCloud.

Reality Composer Overview

Reality Composer is a powerful AR authoring tool available on macOS, iOS, and iPadOS. The macOS version requires Xcode 11, while the iOS/iPadOS versions are downloadable from the App Store. It uses the device’s sensors for AR preview.

Project Setup and Editing

Open Reality Composer, tap the plus sign to create a new project, and choose one of five anchor types: horizontal plane, vertical plane, image, face, or object. The interface mirrors typical 3D software with a top toolbar, scene list, viewport, and properties panel.

Import the USDZ file by tapping the “+” button, then add behaviors to define interactions: select a trigger, set duration, and choose a motion type (similar to UI prototyping tools like Principle or Protopie).

Finally, tap the “AR” button in the top‑right corner to view your design in the real world.

Conclusion

Beyond the basics covered here, Reality Composer offers advanced features such as material‑based collisions and complex behavior scripting. This quick workflow lets you create impressive AR prototypes that showcase your designs realistically, and you can explore deeper capabilities as needed.