# Valve In Valve vs Rooti Rx

The clearest difference is update cadence: Valve In Valve at every 2 months against Rooti Rx's every 4 months. Valve In Valve also leads on iOS requirement (15.1 vs 17.6). On price, ads, 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.

Valve In Valve ships an update every 2 months, Rooti Rx every 4 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Valve In Valve | Rooti Rx |
| --- | --- | --- |
| 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 4 months |
| Monetization | Free | — |
| Size | 41 MB | 39 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [KRUTSCH](https://appshunter.io/developer/1454678018) | [Rooti Labs Limited](https://appshunter.io/developer/904515507) |

## 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


### Rooti Rx

[App page](https://appshunter.io/ios/app/rooti-rx/id1158776505)

**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 Rooti Rx free?

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

### Do Valve In Valve or Rooti Rx have ads?

Neither Valve In Valve nor Rooti Rx shows ads.

### Which is updated more often, Valve In Valve or Rooti Rx?

Valve In Valve ships an update every 2 months, and Rooti Rx every 4 months. Most recently, Valve In Valve was updated on November 1, 2026 and Rooti Rx on November 11, 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.*