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CrystalDiskInfo vs VLC

CrystalDiskInfo logo

CrystalDiskInfo

Utilities

Free Windows tool that reads S.M.A.R.T. data from drives and warns before they fail

From
Free
Rated
-
Full reviewWebsite
VLC logo

VLC

Entertainment

The free and open source media player

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CrystalDiskInfo many USB enclosures do not pass S.M.A.R.T. commands through, so external drives often report nothing at all and users read that as a healthy result.; VLC vLC is completely free open source software with no paid tier, ads, or vendor support contract
  • They diverge on capability: CrystalDiskInfo covers S.M.A.R.T. reporting, VLC covers Media playback.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which CrystalDiskInfo and VLC actually diverge.

Attributes where CrystalDiskInfo and VLC differ
AttributeCrystalDiskInfoVLC
Pricing modelOpen source, no licence feefree
PlatformsWindowsWindows, Mac, Linux, Ios, Android, Web
CategoryUtilitiesEntertainment
FoundedUnknown1998

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

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 CrystalDiskInfo

  • S.M.A.R.T. reporting
  • NVMe support
  • Threshold alerts
  • Temperature monitoring
  • Standard and Shizuku editions
  • MIT licensed

Only in VLC

  • Media playback
  • Codec support
  • Streaming
  • Conversion
  • Plugins
  • Network streaming
  • DVD playback
  • Open source

What people use each for

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

CrystalDiskInfo

  • Checking the true condition of a second-hand drive before trusting data to itnot VLC
  • Watching SSD endurance on write-heavy machines such as build servers and video workstationsnot VLC
  • Getting early warning of mechanical failure while a backup can still be takennot VLC
  • Auditing power-on hours and wear across a small fleet of machines one at a timenot VLC

VLC

  • Media playbacknot CrystalDiskInfo
  • Video conversionnot CrystalDiskInfo

Where each one falls short

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

CrystalDiskInfo

  • Many USB enclosures do not pass S.M.A.R.T. commands through, so external drives often report nothing at all and users read that as a healthy result.
  • It is Windows only, and there is no central console, so checking a fleet means visiting each machine or scripting an alternative.
  • A good status is not a prediction: drives fail suddenly with clean attributes, and treating the summary as an assurance leads people to skip backups.
  • The Shizuku edition ships anime artwork and voice packs, which is unsuitable on company machines and is often downloaded by mistake because it is the more visible option.
  • Vendors define raw attribute values inconsistently, so the same number means different things on different drives and the detailed view needs interpretation to be useful.

VLC

  • VLC is completely free open source software with no paid tier, ads, or vendor support contract

Pricing, plan by plan

CrystalDiskInfo

Free
  • CrystalDiskInfoFree
    • MIT licensed
    • Commercial use permitted
    • All features in the free download

VLC

Free
  • FreeFree
    • All codecs
    • No ads
    • Open source

Which should you pick?

Choose CrystalDiskInfo if

  • You need s.m.a.r.t. reporting.
  • You want to start without paying.
  • You work on Windows.
  • You also want nvme support.
CrystalDiskInfo review

Choose VLC if

  • You need media playback.
  • You want to start without paying.
  • You work on Windows, Mac, Linux, Ios, Android, Web.
  • You also want codec support.
VLC review

Questions people ask

Is CrystalDiskInfo or VLC better?
Neither clearly leads. CrystalDiskInfo starts at Free and VLC at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CrystalDiskInfo or VLC?
CrystalDiskInfo starts at Free and VLC at Free.
Does CrystalDiskInfo or VLC run on more platforms?
CrystalDiskInfo runs on Windows. VLC runs on Windows, Mac, Linux, Ios, Android, Web.
Can I use CrystalDiskInfo for free?
Both have a free tier, so you can try either at no cost before committing.
What is CrystalDiskInfo best used for?
CrystalDiskInfo is most often used for checking the true condition of a second-hand drive before trusting data to it, watching ssd endurance on write-heavy machines such as build servers and video workstations, getting early warning of mechanical failure while a backup can still be taken, auditing power-on hours and wear across a small fleet of machines one at a time. Of those, checking the true condition of a second-hand drive before trusting data to it and watching ssd endurance on write-heavy machines such as build servers and video workstations are not what VLC is typically brought in for.
What can CrystalDiskInfo do that VLC cannot?
CrystalDiskInfo covers S.M.A.R.T. reporting, NVMe support, Threshold alerts, Temperature monitoring. VLC covers Media playback, Codec support, Streaming, Conversion.

Answered from the vendors’ own pages

CrystalDiskInfo: Can I use it in a business?

Yes. It is MIT licensed with no personal-use restriction, which distinguishes it from several other free Windows utilities.

VLC: Is VLC media player free to use?

Yes. VLC is completely free and open source software with no subscription or licensing fees.

Source
CrystalDiskInfo: Why does my external drive show no data?

Most USB bridge chips do not pass S.M.A.R.T. commands through. Connecting the drive directly by SATA or NVMe usually reveals the attributes.

VLC: Can VLC be used commercially?

Yes. VLC explicitly states there is no spyware, no ads, and no user tracking. As open-source software under permissive licenses, commercial use is permitted within each license's specific terms.

Source
CrystalDiskInfo: Does a caution status mean I should replace the drive immediately?

It means an attribute has crossed a vendor threshold, most often reallocated sectors. Back up now, then decide. It is a warning, not a countdown.

VLC: Does VLC include all features across all platforms without additional purchase?

Yes. All playback features, codecs, cross-platform compatibility, and customization options are included with no additional purchases required for full functionality on Windows, macOS, Linux, iOS, and Android.

Source
CrystalDiskInfo: What is the difference between the editions?

Function is identical. The Shizuku edition adds themed artwork and voice packs; the standard edition is the plain one you want on a work machine.

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