Apache OpenOffice Impress vs Polaris Viewer Plus
| Apache OpenOffice Impress | Polaris Viewer Plus | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | extension, Linux, macOS, Windows | Android, iOS, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Desktop apps | Yes | Yes |
| Offline editing | Yes | Yes |
| Real-time collaboration | No | Yes |
| Track changes | Yes | Yes |
| Desktop platforms | Windows, macOS, Linux | windows, macos |
Both are listed in Best Word Processing Software. On Samsung Mobile US Press, Apache OpenOffice Impress scores higher on our published basis.