StarForce Reader vs XpdfReader
| StarForce Reader | XpdfReader | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Android, iOS, Linux, macOS, Windows | Windows, Linux |
| Free plan | Yes | — |
| Annotation tools | Yes | — |
| Offline access | Yes | — |
| Platform support | cross-platform | desktop |
Both are listed in Best PDF Readers. On Inferse, StarForce Reader scores higher on our published basis.