Seamly2D vs Affinity
Side-by-side comparison for macOS
Seamly2D
7.0Pattern making software
Affinity
8.0Image editing and design software
| Metric | Seamly2D | Affinity |
|---|---|---|
| Category | Media & Design | Media & Design |
| AI Score | 7.0 | 8.0 |
| 30-day Installs | 6 | 921 |
| 90-day Installs | 55 | 2.7K |
| 365-day Installs | 55 | 8.7K |
| Version | 2026.5.4.215 | 3.2.0,4351 |
| Auto-updates | No | Yes |
| Deprecated | No | No |
| GitHub Stars | 817 | 789 |
| GitHub Forks | 131 | 200 |
| Open Issues | 203 | 19 |
| License | GPL-3.0 | Unlicense |
| Language | C++ | — |
| Last GitHub Commit | 1mo ago | 1y ago |
| First Seen | Mar 10, 2026 | Oct 30, 2025 |
Reviews
Seamly2D
Seamly2D is an open-source pattern-making software that allows users to create and edit sewing patterns. It is a fork of Valentina, designed to democratize fashion by providing a free and community-driven tool. Fashion designers, hobbyists, and anyone interested in pattern making can benefit from its features.
Seamly2D enables users to design and edit sewing patterns for various garments.
Pros
- + Open-source and community-driven
- + Actively maintained with regular updates
- + Niche appeal for fashion and sewing enthusiasts
- + Free to use with no auto-update restrictions
Cons
- - No auto-update feature
- - Limited installs indicate niche audience
- - Some open issues remain unresolved
Affinity
Affinity is a powerful image editing and design software offering raster and vector capabilities. It's known for its professional-grade tools, intuitive interface, and cross-platform support. Ideal for designers, illustrators, and photographers seeking an affordable alternative to Adobe products.
Provides raster and vector graphic design tools for editing and creating professional-quality images.
Pros
- + Affordable with a free version available
- + Professional-grade design tools
- + Cross-platform support
Cons
- - Some open issues in the GitHub repository
- - Recent acquisition may impact future development