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Healthcare · head to head

Calm vs Philips IntelliSpace PACS

Calm logo

Calm

Healthcare

Sleep, meditation and relaxation

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 Calm has a free tier, so it costs nothing to try first.
  • Each has a real cost: Calm free tier is severely limited, with almost all content requiring payment; 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: Calm covers Sleep Stories, 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 Calm and Philips IntelliSpace PACS actually diverge.

Attributes where Calm and Philips IntelliSpace PACS differ
AttributeCalmPhilips IntelliSpace PACS
Starting priceFreeOn request
Pricing modelUnknownquote
Free tierYesNo
PlatformsiOS, Android, WebWeb, Windows
Founded2012Unknown

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 Calm

  • Sleep Stories
  • Guided meditations
  • Daily Calm
  • Breathing exercises
  • Calm Body stretching
  • Apple Health
  • Apple Watch
  • Samsung Health

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.

Calm

  • Workout trackingnot Philips IntelliSpace PACS
  • Nutrition managementnot Philips IntelliSpace PACS
  • Health monitoringnot Philips IntelliSpace PACS
  • Fitness coachingnot Philips IntelliSpace PACS
  • Wellness improvementnot 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 Calm
  • A radiology group consolidating several departmental archives into one enterprise archive with a single radiologist worklistnot Calm
  • A health system that wants to move diagnostic reading off local workstations into a cloud hosted environment via the AWS listingnot Calm
  • Sites that need server side advanced visualisation so radiologists can do 3D and vessel work without dedicated 3D workstationsnot Calm

Where each one falls short

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

Calm

  • Free tier is severely limited, with almost all content requiring payment
  • Only one meditation per day included in free tier (Daily Calm)
  • Annual pricing is among the highest in the meditation app category
  • Less extensive free content library compared to Insight Timer (which has 100,000+ free meditations)
  • Limited customization of meditation sessions; mostly follows Calm's curated content

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

Calm

Free
  • FreeFree
    • Daily Calm
    • Select Sleep Stories
    • 1 breathing exercise
  • Premium Monthly$12.99/month
    • All content unlocked
    • Sleep Stories
    • Masterclasses
  • Premium Annual$69.99/year
    • All content unlocked
    • Sleep Stories
    • Masterclasses
  • Family Plan$99.99/year
    • Up to 6 accounts
    • All Premium content
    • Separate customization per member

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 Calm if

  • You need sleep stories.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want guided meditations.
Calm 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 Calm or Philips IntelliSpace PACS better?
Neither clearly leads. Calm 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, Calm or Philips IntelliSpace PACS?
Calm has a free tier; the other does not. Paid plans start at Free for Calm and On request for Philips IntelliSpace PACS.
Does Calm or Philips IntelliSpace PACS run on more platforms?
Calm runs on iOS, Android, Web. Philips IntelliSpace PACS runs on Web, Windows.
Can I use Calm for free?
Yes. Calm has a free tier, so you can try it without paying. Philips IntelliSpace PACS starts at On request.
What is Calm best used for?
Calm is most often used for workout tracking, nutrition management, health monitoring, fitness coaching. Of those, workout tracking and nutrition management are not what Philips IntelliSpace PACS is typically brought in for.
What can Calm do that Philips IntelliSpace PACS cannot?
Calm covers Sleep Stories, Guided meditations, Daily Calm, Breathing exercises. Philips IntelliSpace PACS covers Diagnostic reading client, Zero footprint web viewer, Enterprise archive, Advanced visualisation.

Answered from the vendors’ own pages

Calm: What does Calm's free tier include?

The free plan includes 1 breathing exercise, Day 1 of programs, select Sleep Stories, and Scenes, plus the famous Daily Calm feature and bedtime stories. Most content is locked behind the paid tier.

Source
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.

Calm: What is included in Calm Premium?

Calm Premium (all paid tiers are identical) includes The Daily Calm, Sleep Stories narrated by celebrities, exclusive music playlists, masterclasses taught by experts, Daily Move video lessons for stretching and mindful movement, and the entire content library.

Source
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.

Calm: How much does Calm Premium cost?

Monthly subscription is $12.99/month, annual is $69.99-$79.99/year, Family Plan is $99.99/year (includes 1 Admin + 5 Members), and lifetime membership is available as a one-time payment.

Source
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.

Calm: Does Calm offer pricing for organizations or teams?

Yes. Calm offers organizational plans for groups of 5-300 people with per-seat pricing based on total 'covered lives.' Larger groups receive deeper discounts. Pricing is significantly reduced compared to individual subscriptions.

Source
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.

Calm: Does Calm work offline?

Calm's app functions offline for already-downloaded content. Downloaded Sleep Stories, meditations, and Music programs can be accessed without an internet connection.

Source
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