Files Shredder vs O&O AppBuster
| Files Shredder | O&O AppBuster | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, macOS | Windows |
| Free plan | Yes | No |
| Paid from | 29.99 one-time | 29.95 one-time |
| Files and folders | Yes | Yes |
| Overwrite methods | advanced | certified |
| Supported platforms | Windows 10/8.1/8/7; Mac OS X 12.6 or later | Windows 10 and Windows 11 |
| Free-space wiping | — | Yes |
| Drive wiping | — | Yes |
| Scheduled shredding | — | Yes |
Both are listed in Best File Shredder Software. On Samsung Mobile US Press, O&O AppBuster scores higher on our published basis.