# Valve In Valve vs Edwards Masters

The clearest difference is iOS requirement: Edwards Masters at 13.0 against Valve In Valve's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Valve In Valve | Edwards Masters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/valve-in-valve/id655683780/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 41 MB | 32 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [KRUTSCH](https://appshunter.io/developer/1454678018) | [Edwards Lifesciences](https://appshunter.io/developer/382590292) |

## What reviewers say

### Valve In Valve

[App page](https://appshunter.io/ios/app/valve-in-valve/id655683780)

This app provides clinicians with quick, clear, and concise information on heart valves and Valve in Valve therapy. It guides users through surgical and TAVR valve design, helping to plan and perform procedures by identifying surgical valves, selecting correct TAVR valve sizes, and determining optimal placement. The app offers offline access to vital information, enhancing understanding and improving patient outcomes.

**Highlights:** Heart valve design information, Valve in Valve therapy guide, Surgical and TAVR valve sizing, Image-based placement guidance, Video examples of valve placement, Offline information access, Stepped valve identification process

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

**In-app purchases:** none


### Edwards Masters

[App page](https://appshunter.io/ios/app/edwards-masters/id1556610162)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Valve In Valve free?

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

### Is Edwards Masters free?

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

### Do Valve In Valve or Edwards Masters have ads?

Neither Valve In Valve nor Edwards Masters shows ads.

### Which is updated more often, Valve In Valve or Edwards Masters?

Valve In Valve ships an update every 2 months, and Edwards Masters every 2 months. Most recently, Valve In Valve was updated on November 1, 2026 and Edwards Masters on November 7, 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.*