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Head-to-head · Disk Cleanup Software

Wise Disk Cleaner vs TreeSize

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Wise Disk Cleaner #3 in Disk Cleanup Software 9.0/10 Free plan Free plan✓ 0 of 4 features Visit WiseCleaner
TreeSize #8 in Disk Cleanup Software 8.1/10 Free plan · 14-day trial Free planFree trial✓ 0 of 4 features Visit TreeSize

Wise Disk Cleaner leads on 0 checks, TreeSize on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreWise Disk Cleaner · 9.0/10
  • Free planboth
  • Free trialonly TreeSize

Wise Disk Cleaner scores higher on our rubric for disk cleanup software: 9.0 against 8.1 out of 10; our editors rank them #3 and #8.

Wise Disk Cleaner is the better fit for free scheduled maintenance on Windows 10 and 11. TreeSize is the better fit for windows users tracing where disk space goes.

  • Wise Disk Cleaner fits best

    Free scheduled maintenance on Windows 10 and 11

  • TreeSize fits best

    Windows users tracing where disk space goes

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Side by side

Feature Wise Disk Cleaner 9.0/10 Visit ↗ TreeSize 8.1/10 Visit ↗
At a glance
Editor score 9.0 8.1
Ranking #3 in Disk Cleanup Software #8 in Disk Cleanup Software
Best for Free scheduled maintenance on Windows 10 and 11 Windows users tracing where disk space goes
Pricing model Free Free plan + paid
Starting price Free plan —
Free plan ✓ ✓
Free trial — 14 days
Deployment Desktop Desktop, Self-hosted
Platforms Windows Windows
Built for Solo, Small business Solo, Small business, Mid-market, Enterprise
Features Wise Disk Cleaner 0/4 · TreeSize 0/4
Scheduled cleanup Not checked yet Not checked yet
Duplicate file finding Not checked yet Not checked yet
Browser cleanup Not checked yet Not checked yet
Remote management Not checked yet Not checked yet
Specs
Supported platforms Not checked yet Not checked yet
Our review
Pros
  • Schedules cleanup for daily, weekly, monthly, logon or idle triggers.
  • Covers junk files, Windows update remnants and browser privacy traces.
  • Includes Safe Deletion, restore points and SSD TRIM optimization.
  • Maps folder and file sizes in treemap, pie, and bar views
  • Breaks down storage by file type and finds large or duplicate files
  • Scans removable drives and exports reports in supported editions
Cons
  • Windows desktop software, not a cross-platform cleanup option.
  • Includes disk optimization features alongside its core cleanup tools.
  • System slimming can change Windows components, though it can create a restore point first.
  • Windows only; no mobile or cloud application platform
  • Free edition lacks paid-edition duplicate search and automation
  • Focuses on locating space usage more than automatic junk cleanup
Our verdict

Wise Disk Cleaner is a free Windows desktop utility for people who want to clear routine system clutter and maintain storage without a subscription. It scans for temporary files, Windows update remnants, logs and other junk, and can also…

Read the review →

TreeSize is a Windows desktop tool for understanding how storage is used across folders and files, aimed at individuals and IT teams who need to locate space consumption. Its hierarchical tree, treemap, pie chart, and bar chart show usage…

Read the review →
  1. Wise Disk CleanerDisk Cleanup Software 9.0Free plan
  2. TreeSizeDisk Cleanup Software 8.1Free plan · 14-day trial

Strengths and trade-offs

  • Wise Disk Cleaner — where it wins

    • Schedules cleanup for daily, weekly, monthly, logon or idle triggers.
    • Covers junk files, Windows update remnants and browser privacy traces.
    • Includes Safe Deletion, restore points and SSD TRIM optimization.

    Where it doesn't

    • Windows desktop software, not a cross-platform cleanup option.
    • Includes disk optimization features alongside its core cleanup tools.
    • System slimming can change Windows components, though it can create a restore point first.

  • TreeSize — where it wins

    • Maps folder and file sizes in treemap, pie, and bar views
    • Breaks down storage by file type and finds large or duplicate files
    • Scans removable drives and exports reports in supported editions

    Where it doesn't

    • Windows only; no mobile or cloud application platform
    • Free edition lacks paid-edition duplicate search and automation
    • Focuses on locating space usage more than automatic junk cleanup
  • Wise Disk Cleaner9.0/10 · Free plan

    A free Windows cleaner with scheduled runs, privacy cleanup and HDD or SSD optimization.

    Visit WiseCleanerFull verdict →
  • TreeSize8.1/10 · Free plan · 14-day trial

    A Windows storage analyzer with visual reports and file-finding tools across paid editions.

    Visit TreeSizeFull verdict →

More comparisons

All disk cleanup software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update