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Healthcare · head to head

Clue vs Philips IntelliSpace PACS

Clue logo

Clue

Healthcare

Period and cycle tracking app owned by German company Biowink, positioned around science based tracking and a published stance against sharing data with law enforcement

From
Free
Rated
-
Full reviewWebsite
Philips IntelliSpace PACS logo

Philips IntelliSpace PACS

Healthcare

Enterprise radiology PACS and diagnostic image viewing from Philips

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Clue has a free tier, so it costs nothing to try first.
  • Each has a real cost: Clue clues stated policy on not sharing data with law enforcement without a valid legal process is the companys own published position and legal interpretation, not an independent guarantee, and it can still be compelled to comply with a legally binding request under EU or other applicable law.; Philips IntelliSpace PACS philips has consolidated its imaging marketing under Philips Enterprise Imaging and several IntelliSpace PACS regional pages now redirect to a generic medical imaging page, so a buyer signing a long PACS term should demand a written product lifecycle and version support statement before committing.
  • They diverge on capability: Clue covers Cycle and symptom tracking, Philips IntelliSpace PACS covers Diagnostic reading client.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Clue and Philips IntelliSpace PACS actually diverge.

Attributes where Clue and Philips IntelliSpace PACS differ
AttributeCluePhilips IntelliSpace PACS
Starting priceFreeOn request
Pricing modelFree with a Plus subscriptionquote
Free tierYesNo
PlatformsiOS, AndroidWeb, Windows

Identical on both: user rating (Not yet rated), category (Healthcare).

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 Clue

  • Cycle and symptom tracking
  • Cycle insights and patterns
  • Research partnerships
  • EU-based data hosting
  • Fertility and conception mode
  • Perimenopause and other life stage tracking

Only in Philips IntelliSpace PACS

  • Diagnostic reading client
  • Zero footprint web viewer
  • Enterprise archive
  • Advanced visualisation
  • IntelliSpace Radiology on AWS
  • Worklist and workflow
  • AI results integration

What people use each for

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

Clue

  • Someone specifically weighing data jurisdiction and legal exposure when choosing a period tracking app, given Clues EU basis and published stance on law enforcement requestsnot Philips IntelliSpace PACS
  • A user who wants cycle tracking positioned around scientific research partnerships rather than lifestyle or community contentnot Philips IntelliSpace PACS
  • A buyer comparing Clue directly against Flo on current published privacy policy language before choosing which app to trustnot Philips IntelliSpace PACS
  • Someone tracking perimenopause or other non-standard cycle stages that some period apps do not support wellnot Philips IntelliSpace PACS

Philips IntelliSpace PACS

  • A hospital replacing an end of life PACS that already runs a large Philips CT and MR estate and wants modality and reading integration in one support contractnot Clue
  • A radiology group consolidating several departmental archives into one enterprise archive with a single radiologist worklistnot Clue
  • A health system that wants to move diagnostic reading off local workstations into a cloud hosted environment via the AWS listingnot Clue
  • Sites that need server side advanced visualisation so radiologists can do 3D and vessel work without dedicated 3D workstationsnot Clue

Where each one falls short

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

Clue

  • Clues stated policy on not sharing data with law enforcement without a valid legal process is the companys own published position and legal interpretation, not an independent guarantee, and it can still be compelled to comply with a legally binding request under EU or other applicable law.
  • Deeper cycle insights and predictions, the features most likely to justify tracking in the first place, are gated behind the Clue Plus subscription rather than fully free.
  • Being a smaller company than some competitors, Clue has less capital and legal resource to contest large-scale legal requests than a larger, better-funded rival might, despite its stated intent to do so.
  • Research partnerships using anonymised user data, while opt-in, still mean user-derived data can be used in ways beyond direct app functionality, and users should check current consent settings.
  • Cycle predictions rely on self-reported data and general population models, so accuracy for irregular cycles or specific medical conditions remains limited regardless of which app is used.

Philips IntelliSpace PACS

  • Philips has consolidated its imaging marketing under Philips Enterprise Imaging and several IntelliSpace PACS regional pages now redirect to a generic medical imaging page, so a buyer signing a long PACS term should demand a written product lifecycle and version support statement before committing.
  • Advanced visualisation is licensed by concurrent user separately from the base PACS, so a department that sizes concurrency from average use finds radiologists blocked at the morning peak and buys more licences after go live.
  • The deepest integration is with Philips modalities, so sites running mixed GE and Siemens scanner fleets get less of the workflow benefit than the demonstration environment implies.
  • Third party AI findings arrive through a results interface rather than natively in the hanging protocol, so radiologists context switch to see algorithm output and adoption of purchased AI is lower than expected.
  • Data migration from a legacy PACS is a separate, large and often underquoted professional services line, and migrations of a decade of priors routinely run longer than the go live plan allows.

Pricing, plan by plan

Clue

Free
  • Clue Plus$9.99/month
    • Free tier covers core cycle tracking, logging and basic predictions
    • Clue Plus adds deeper cycle insights, extended predictions and personalised content
    • Annual Plus plans typically offered at a lower effective monthly rate

Philips IntelliSpace PACS

On request
  • IntelliSpace PACS$undefined/year
    • Priced by annual study volume and concurrent diagnostic users
    • Advanced visualisation licensed separately by concurrent user
    • Storage and archive tiering priced by capacity

Which should you pick?

Choose Clue if

  • You need cycle and symptom tracking.
  • You want to start without paying.
  • You work on iOS, Android.
  • You also want cycle insights and patterns.
Clue review

Choose Philips IntelliSpace PACS if

  • You need diagnostic reading client.
  • You work on Web, Windows.
  • You also want zero footprint web viewer.
Philips IntelliSpace PACS review

Questions people ask

Is Clue or Philips IntelliSpace PACS better?
Neither clearly leads. Clue starts at Free and Philips IntelliSpace PACS at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Clue or Philips IntelliSpace PACS?
Clue has a free tier; the other does not. Paid plans start at Free for Clue and On request for Philips IntelliSpace PACS.
Does Clue or Philips IntelliSpace PACS run on more platforms?
Clue runs on iOS, Android. Philips IntelliSpace PACS runs on Web, Windows.
Can I use Clue for free?
Yes. Clue has a free tier, so you can try it without paying. Philips IntelliSpace PACS starts at On request.
What is Clue best used for?
Clue is most often used for someone specifically weighing data jurisdiction and legal exposure when choosing a period tracking app, given clues eu basis and published stance on law enforcement requests, a user who wants cycle tracking positioned around scientific research partnerships rather than lifestyle or community content, a buyer comparing clue directly against flo on current published privacy policy language before choosing which app to trust, someone tracking perimenopause or other non-standard cycle stages that some period apps do not support well. Of those, someone specifically weighing data jurisdiction and legal exposure when choosing a period tracking app, given clues eu basis and published stance on law enforcement requests and a user who wants cycle tracking positioned around scientific research partnerships rather than lifestyle or community content are not what Philips IntelliSpace PACS is typically brought in for.
What can Clue do that Philips IntelliSpace PACS cannot?
Clue covers Cycle and symptom tracking, Cycle insights and patterns, Research partnerships, EU-based data hosting. Philips IntelliSpace PACS covers Diagnostic reading client, Zero footprint web viewer, Enterprise archive, Advanced visualisation.

Answered from the vendors’ own pages

Clue: Does Clue share data with law enforcement?

Clue publishes a policy stating it does not share health data with law enforcement or public authorities without a legally binding request and states it will challenge requests it considers improper. This is the companys stated position; verify the current policy directly for specifics.

Philips IntelliSpace PACS: Is IntelliSpace PACS being discontinued?

It is still sold and supported, but Philips has moved its marketing to Philips Enterprise Imaging and some regional IntelliSpace product pages now redirect. Ask Philips for the written lifecycle statement before signing a multi year term.

Clue: Why does Clue emphasise being an EU company?

Clue operates under EU GDPR data protection rules and states this legal basis makes it harder for authorities outside the EU, including US authorities, to compel data disclosure than for a company based in the US.

Philips IntelliSpace PACS: Can I run it in the cloud?

Yes. Philips lists IntelliSpace Radiology on AWS Marketplace, and Philips also offers a managed hosted deployment. Both are quoted rather than self service.

Clue: Is Clue free?

Core cycle tracking, logging and basic predictions are free. Deeper insights and extended predictions require Clue Plus.

Philips IntelliSpace PACS: Does Philips publish pricing?

No. Pricing is by study volume, concurrent diagnostic users and storage, and is usually negotiated alongside modality capital.

Philips IntelliSpace PACS: Will it read images from non Philips scanners?

Yes, it is a standard DICOM archive and viewer. The gap is in advanced visualisation and modality workflow integration, which is deeper on Philips equipment.

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