Disk Space Fan vs SizeTrend
Disk Space Fan
diskspacefan.netSizeTrend
dimastr.comSide by side
| Figure | Disk Space Fan | SizeTrend |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Plans published | 1 | 7 |
| Spec score · Disk Space Analyzers | 7.3 (#88) | 9.0 (#2) |
| Duplicate detection | It can find duplicate files and can leave a shortcut to the remaining file when duplicates are deleted. | Finds duplicate files by name, size, or content |
| File-type breakdown | Yes | Yes |
| Free plan | No | Yes |
| Desktop platforms | windows | windows |
| Scan scope | Users can scan a drive or choose a folder to scan. | files_folders_apps |
| Trial limit | The help guide says unregistered use is limited to 15 days and continued use requires registration. | Professional features are available for the first 14 days |
Plans
SizeTrend
- SizeTrend FreeFree
- SizeTrend Professional$69.99, paid once
- 5+ licenses$49.99, paid once
- 10+ licenses$39.99, paid once
- 20+ licenses$29.99, paid once
- 40+ licenses$19.99, paid once
- Unlimited single-site license$999.99, paid once
In their own words
Disk Space Fan
Disk Space Fan has no write-up on Specifiction yet; its figures are above.
SizeTrend
SizeTrend is a Windows application for examining disk use across files, folders, and applications. Its scans show application sizes and file-type breakdowns, analyze file contents, and identify duplicates. Search can filter by name, text, binary content, type, size, or date; duplicate detection compares names, sizes, or content. The free edition includes local disk analysis, saved snapshots, and one What Changed comparison when a compatible snapshot exists. A single-file portable download is available, and files or folders can be compressed in place. Professional adds network-folder scans, scheduled scans, automatic storage history, unlimited snapshot comparisons, and exports to HTML, Excel, or CSV. Scans can be scheduled once or run daily, weekly, or monthly through Windows Task Scheduler. Logged-off scheduled tasks cannot access EFS-encrypted files. SizeTrend Professional costs $69.99, paid once, with no subscription and future versions included. Volume pricing is available from five licenses, including per-license rates for larger orders and an unlimited single-site option.