Comparison

Paragonix vs Valve PPM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Paragonix

This app offers real-time, secure coordination for transplant teams. It allows for centralized sharing of organ status, temperature tracking, and GPS location of procurement teams. HIPAA-compliant messaging ensures all parties remain informed throughout the transplant process.

Highlights
  • Real-time organ status sharing
  • Organ temperature monitoring
  • Procurement team GPS tracking
  • HIPAA-compliant messaging
  • Secure team member invitations
  • Case status graphic trackers
Features
Read full description

The Paragonix App provides real-time, centralized, secure coordination for transplant teams including pairing with the Paragonix organ transport systems to share organ status with the entire team. ORGAN STATUS * Bluetooth pairing with all the Paragonix organ preservation systems enables team members in a session to track the organ conditions including both organ temperature and ambient temperature. LOCATION * GPS tracking of procurement team en route to and from the donor center. CASE STATUS * At-a-glance graphic status trackers provide a snapshot summary of timing of key events in the transplant case. COMMUNICATION * HIPAA compliant messaging and communications to keep the procurement team, OPO, donor hospital, and recipient team informed. * Flexibility to invite members from different hospital systems and organizations in a secure manner.

About

Valve PPM

This tool assists medical professionals in assessing implanted prosthetic cardiac valves. It offers guidance for checking existing valve function and selecting the optimal valve before implantation based on patient and prosthesis parameters.

Highlights
  • Assess implanted valve function
  • Select optimal valve before implantation
  • Analyze patient and prosthesis parameters
  • Identify potential patient-prosthesis mismatch
  • Determine intrinsic prosthesis dysfunction
Features
Read full description

Valve PPM is an innovative mobile tool developed to support echocardiography professionals in their effort of assessing the functionality of implanted prosthetic cardiac valves. The application provides guidelines for assessing an already implanted valve (Check Valve Function) and for choosing a valve before implantation (Optimal Valve Selector). The algorithms behind the App have been derived after an extensive research of the published materials on the aortic and mitral prosthetic valve assessment. - Check Valve Function After selecting a particular valve type, the patient characteristics (weight/height) and the prosthesis actual parameters (peak velocity, mean gradient, VTI prosthesis, VTI LVOT and LVOTd), Valve PPM will provide the user with an answer regarding the normal function of the valve, the potential patient prosthesis mismatch or the intrinsic prosthesis dysfunction. - Optimal Valve Selector The user will be required to select a valve position (aortic/mitral) and the patient characteristics (weight/height) and Valve PPM will instantly indicate the minimum Effective Orifice Area (EOA) in order to avoid Patient Prosthesis Mismatch (PPM).

Screenshots

Paragonix4 screens
Valve PPM4 screens

Verdict

The call

The clearest difference is update cadence: Paragonix at fortnightly against Valve PPM's every 2 months. Paragonix also leads on ratings volume (9 vs 3). Valve PPM's advantage is iOS requirement (15.1 vs 17). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Paragonix against 5.0 for Valve PPM. Both are backed by a comparable volume of ratings — 9 and 3 respectively.

UpkeepUpdate frequency

Paragonix ships an update fortnightly, Valve PPM every 2 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Paragonix versus Valve PPM: the parameters behind the verdict, then further details
ParameterParagonixValve PPM
PriceFreeFree
Rating5.0 (9 ratings)5.0 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings9 — better3
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS1715.1 — better
Further details — not scored
Size85 MB37 MB
Age rating17+12+
DeveloperParagonix Technologies, Inc.KRUTSCH

Customer experience

Paragonix

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Valve PPM

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Paragonix

No in-app purchases

None

Valve PPM

No in-app purchases

Questions

Is Paragonix free?
Paragonix is free to download, with no in-app purchases.
Is Valve PPM free?
Valve PPM is free to download, with no in-app purchases.
Which has better reviews, Paragonix or Valve PPM?
Paragonix and Valve PPM are both rated 5.0 out of 5 on the App Store, from 9 and 3 ratings respectively.
Do Paragonix or Valve PPM have ads?
Neither Paragonix nor Valve PPM shows ads.
Which is updated more often, Paragonix or Valve PPM?
Paragonix ships an update fortnightly, and Valve PPM every 2 months. Most recently, Paragonix was updated on October 15, 2026 and Valve PPM on October 8, 2026.

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