Genies Avatar SDK vs Meshy

Genies Avatar SDK lets developers add Genies avatar technology to standalone Unity projects on iOS, Android, and Windows. Avatars can be loaded from a user's Genies account, a local definition, or a default definition. The Avatar Editor framework and customization APIs let developers change and save avatar definitions, including wearables, body size, hair color, colors, and facial or body features. Users can browse inventory and save avatars to a profile. Progressive loading begins with a silhouette, then shows lower-resolution assets before the full-fidelity avatar. Developers can submit custom wearables through the Developer Portal UGC pipeline, and those items can be gifted to users. The SDK supports Unity 2022.3.62f2 or later, including Unity 6, and documents Cinemachine 3 support. It is free for developers and end users, including commercial projects. Developers and users currently need Genies accounts. Games may be reviewed for security and performance, and require approval before becoming available. The EULA prohibits using the SDK to train or fine-tune AI or machine-learning models.

Meshy creates 3D assets from text, images, or creative concepts for users to preview, edit, and export. Text-to-3D generates textured models from written descriptions, while Image-to-3D works from photos, sketches, or concept art. It can auto-rig humanoid and quadruped characters and offers more than 600 motion presets. For 3D printing, Meshy says its models are watertight and manifold; its printability check scans exports and can repair some edge cases. Integrations include Blender, Unity, Unreal Engine, Godot, Roblox Studio, Bambu Studio, OrcaSlicer, and Creality Print, along with a REST API and MCP server. The Android and iOS app syncs with the web app and exports formats including STL, GLB, FBX, OBJ, USDZ, and 3MF. The web app has a 100 MB upload limit for AI texturing and accepts one model at a time. Meshy has a free plan; Pro starts at $20 a month. Free-plan assets use CC BY 4.0 and require attribution for commercial use.