# Valve PPM vs IVUSAID

The clearest difference is ads: Valve PPM at none against IVUSAID's shown. Valve PPM also leads on update cadence (every 2 months vs every 18 months) and monetization model (free vs ad-supported). On price, rating, in-app purchases and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Valve PPM against 5.0 for IVUSAID. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Valve PPM ships an update every 2 months, IVUSAID every 18 months. The most recent releases landed on September 21, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Valve PPM | IVUSAID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/valve-ppm/id1604258260/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ivusaid/id6447531663/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 18 months |
| Monetization | **Free** | Ad-supported |
| Size | 37 MB | 80 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [KRUTSCH](https://appshunter.io/developer/1454678018) | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) |

## What reviewers say

### Valve PPM

[App page](https://appshunter.io/ios/app/valve-ppm/id1604258260)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### IVUSAID

[App page](https://appshunter.io/ios/app/ivusaid/id6447531663)

This free educational app teaches medical professionals how to use intravascular ultrasound (IVUS) for PCI guidance. It features interactive lessons, image interpretation tools, and complex case studies to overcome barriers to IVUS adoption.

**Highlights:** IVUS principles and image acquisition, Image interpretation with videos and descriptions, Complex coronary case studies, Interactive quiz section with explanations, PCI guidance for stent sizing and optimization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Valve PPM free?

Valve PPM is free to download, with no in-app purchases.

### Is IVUSAID free?

IVUSAID is free to download, with no in-app purchases.

### Which has better reviews, Valve PPM or IVUSAID?

Valve PPM and IVUSAID are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Valve PPM or IVUSAID have ads?

IVUSAID shows ads; Valve PPM does not.

### Which is updated more often, Valve PPM or IVUSAID?

Valve PPM ships an update every 2 months, and IVUSAID every 18 months. Most recently, Valve PPM was updated on September 21, 2026 and IVUSAID on June 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*