Softwr

Utilities · head to head

Google Lens vs WinDirStat

Google Lens logo

Google Lens

Utilities

Visual search that identifies objects, text, plants, products and translates text from the camera

From
Free
Rated
-
Full reviewWebsite
WinDirStat logo

WinDirStat

Utilities

Windows disk usage analyser that shows where space went as a colour-coded treemap

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Google Lens product identification results are commercially influenced, since Lens surfaces shopping listings that connect to Google's ads and shopping business rather than purely neutral matches.; WinDirStat it walks the directory tree rather than reading the NTFS master file table, so a full scan takes minutes where WizTree takes seconds on the same drive.
  • They diverge on capability: Google Lens covers Object and plant identification, WinDirStat covers Treemap visualisation.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Google Lens and WinDirStat actually diverge.

Attributes where Google Lens and WinDirStat differ
AttributeGoogle LensWinDirStat
Pricing modelFree, bundled into other Google appsOpen source, no licence fee
PlatformsiOS, Android, WebWindows

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Utilities).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Google Lens

  • Object and plant identification
  • Text translation
  • Text copy and search
  • Shopping match
  • Homework help
  • Search inside Google Photos

Only in WinDirStat

  • Treemap visualisation
  • Three linked views
  • Multithreaded scanning
  • Cleanup actions
  • Any filesystem
  • GPL licensed

What people use each for

The jobs each tool is most often brought in to do.

Google Lens

  • Translating a restaurant menu or street sign in real time while travellingnot WinDirStat
  • Identifying a plant or insect from a photo taken outdoorsnot WinDirStat
  • Finding where to buy an item of clothing or furniture seen in a photonot WinDirStat
  • Copying text out of a photographed document or whiteboard instead of retyping itnot WinDirStat

WinDirStat

  • Finding what filled a Windows system drive when the usual suspects are not responsiblenot Google Lens
  • Auditing a shared or network drive where files are spread across thousands of foldersnot Google Lens
  • Environments where licence terms forbid personal-use-only freeware on company machinesnot Google Lens
  • Explaining disk usage visually to someone who will not read a list of folder sizesnot Google Lens

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Google Lens

  • Product identification results are commercially influenced, since Lens surfaces shopping listings that connect to Google's ads and shopping business rather than purely neutral matches.
  • Accuracy on plant, animal and object identification varies significantly and is not reliable enough for anything safety-critical such as identifying a poisonous plant or mushroom.
  • It requires camera or photo library access, and photographed content passes through Google's recognition systems, which is a consideration for sensitive documents.
  • It is bundled into other Google products rather than a discrete standalone app on iOS, so discoverability and access differ by platform.
  • Translation quality is inconsistent for handwriting, stylised fonts and less common languages compared with clearly printed text in major languages.

WinDirStat

  • It walks the directory tree rather than reading the NTFS master file table, so a full scan takes minutes where WizTree takes seconds on the same drive.
  • The version most users have installed is the 2007 build, and because it was dormant for so long, search results and download mirrors still point at it.
  • It is Windows only, so a mixed estate needs a different tool for macOS and Linux machines.
  • There is no scheduling, reporting or export for fleet use, so it answers a question on one machine at a time rather than monitoring storage across an organisation.
  • Hard links, junctions and deduplicated volumes can be counted in ways that make the totals disagree with what Windows reports, which causes confusion on servers.

Pricing, plan by plan

Google Lens

Free
  • FreeFree
    • Unlimited scans
    • No subscription tier exists

WinDirStat

Free
  • WinDirStatFree
    • GPL licensed
    • Commercial use permitted
    • No paid edition or feature gating

Which should you pick?

Choose Google Lens if

  • You need object and plant identification.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want text translation.
Google Lens review

Choose WinDirStat if

  • You need treemap visualisation.
  • You want to start without paying.
  • You work on Windows.
  • You also want three linked views.
WinDirStat review

Questions people ask

Is Google Lens or WinDirStat better?
Neither clearly leads. Google Lens starts at Free and WinDirStat at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Google Lens or WinDirStat?
Google Lens starts at Free and WinDirStat at Free.
Does Google Lens or WinDirStat run on more platforms?
Google Lens runs on iOS, Android, Web. WinDirStat runs on Windows.
Can I use Google Lens for free?
Both have a free tier, so you can try either at no cost before committing.
What is Google Lens best used for?
Google Lens is most often used for translating a restaurant menu or street sign in real time while travelling, identifying a plant or insect from a photo taken outdoors, finding where to buy an item of clothing or furniture seen in a photo, copying text out of a photographed document or whiteboard instead of retyping it. Of those, translating a restaurant menu or street sign in real time while travelling and identifying a plant or insect from a photo taken outdoors are not what WinDirStat is typically brought in for.
What can Google Lens do that WinDirStat cannot?
Google Lens covers Object and plant identification, Text translation, Text copy and search, Shopping match. WinDirStat covers Treemap visualisation, Three linked views, Multithreaded scanning, Cleanup actions.

Answered from the vendors’ own pages

Google Lens: Is Google Lens a separate app I need to download?

On Android it is usually built into the camera and Google app; on iOS it lives inside the Google app or Google Photos rather than as a standalone download.

WinDirStat: Is WinDirStat still maintained?

Yes. It was dormant from around 2007 until new maintainers resumed development and released the 2.x line with multithreaded scanning and current Windows support.

Google Lens: Does Google Lens cost anything?

No, it is free with no subscription tier.

WinDirStat: Can I use it at work?

Yes. It is GPL licensed with no personal-use restriction, which is the practical advantage over free-for-personal-use alternatives in this category.

Google Lens: Are shopping results in Lens neutral?

No, product identification links to Google Shopping listings, which include paid placements alongside organic matches.

WinDirStat: Why is it slower than WizTree?

Different method. WizTree reads the NTFS master file table directly; WinDirStat traverses directories, which is slower but works on any filesystem, including network shares.

WinDirStat: Does it run on macOS or Linux?

No. Separate projects exist with similar treemap interfaces, but WinDirStat itself is Windows only.

Share

Related pages

More on Google Lens

More on WinDirStat

Keep looking

Other head to heads