Adobe Scan vs Aiseesoft Free PDF Viewer
| Adobe Scan | Aiseesoft Free PDF Viewer | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Android, iOS | Windows |
| Free plan | Yes | Yes |
| Annotation tools | Yes | — |
| Form filling | Yes | — |
| Text-to-speech | Yes | — |
| Platform support | cross-platform | desktop |
Both are listed in Best PDF Readers. On Samsung Mobile US Press, Adobe Scan scores higher on our published basis.