FreeDOS Defrag vs IObit Smart Defrag
| FreeDOS Defrag | IObit Smart Defrag | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | $1.67/mo |
| Platforms | self-hosted | Windows |
| Free plan | Yes | |
| Drive types | both | |
| Scheduled optimization | Yes | |
| Automatic optimization | Yes | |
| Boot-time optimization | Yes |
Listed together in Best Disk Defragmentation Software