# Valve PPM vs medAiLOG

The clearest difference is ratings volume: Valve PPM at 3 against medAiLOG's 1. medAiLOG's advantage is iOS requirement (11.0 vs 15.1). On price, rating, update cadence and ads 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 medAiLOG. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Valve PPM | medAiLOG |
| --- | --- | --- |
| 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/medailog/id6448803999/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 37 MB | 51 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [KRUTSCH](https://appshunter.io/developer/1454678018) | [GRADE LIMITED](https://appshunter.io/developer/1606092311) |

## 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


### medAiLOG

[App page](https://appshunter.io/ios/app/medailog/id6448803999)

This AI-powered medical app assists healthcare professionals in taking patient histories, conducting physical exams, prioritizing investigations, and accessing information on differential diagnoses and management. It generates instant summary reports to streamline documentation.

**Highlights:** AI-powered medical history taking, Focused physical examination tools, Prioritized investigation suggestions, Differential diagnosis visualization, Management information access, Instant summary report generation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Valve PPM free?

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

### Is medAiLOG free?

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

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

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

### Do Valve PPM or medAiLOG have ads?

Neither Valve PPM nor medAiLOG shows ads.

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

Valve PPM ships an update every 2 months, and medAiLOG every 2 months. Most recently, Valve PPM was updated on November 3, 2026 and medAiLOG on November 3, 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.*