Side by side
Hi3D vs Opolyo
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
AI-powered 3D model generator with unprecedented precision.
Turn any photo into a full 3D model.
Primary task
3D objects
3D objects
Pricing
Free Trial · Trial; then from $17.91/mo
Paid · from $16/mo
Pricing details
Free + from $17.91/mo
from $16/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Not documented
Not documented
Source rating
4.8 / 5 · 4 ratings
1.0 / 5 · 1 ratings
Catalog views
15k
189
Estimated monthly traffic
176.2K
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Catalog imported
31 Aug 2026
29 Aug 2026
Listed strengths
- Generates 3D assets efficiently
- High engraving precision
- Works from single reference image
- Accelerates creative workflows
- Supports JPG, JPEG, PNG, WebP formats
- Transforms images to 3D models
- Transforms text prompts to 3D
- Creates closed, textured meshes
- Real back and sides
- Multiple model formats
Listed limitations
- Limited upload file formats
- No multi-image input support
- 20MB maximum file size
- Limited download formats
- No native mobile app
- No free or trial version
- Requires GPU time
- Credits expiration system
- No public gallery
- Potential interpretation errors for text