dp4 Font Viewer vs Font Book
| dp4 Font Viewer | Font Book | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | Windows | macOS |
| Free plan | Yes | Yes |
| Supported platforms | windows | macos |
| Supported font formats | OpenType (OTF), TrueType (TTF) | TrueType (.ttf), Variable TrueType (.ttf), TrueType Collection (.ttc), OpenType and OpenType-SVG (.otf), OpenType Collection (.ttc) |
| Duplicate detection | Yes |
Listed together in Best Font Management Software