# Melody™ TPV AR vs RADS Guide

The clearest difference is in-app purchases: Melody™ TPV AR at none against RADS Guide's 2. Melody™ TPV AR also leads on iOS requirement (9.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. RADS Guide sells 2 in-app purchases, starting at $3.99 per month. Melody™ TPV AR asks for nothing beyond the download.

## The numbers

| Metric | Melody™ TPV AR | RADS Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/melody-tpv-ar/id1447640408/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 550 MB | 116 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Medtronic, Inc.](https://appshunter.io/developer/445860677) | [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) |

## What reviewers say

### Melody™ TPV AR

[App page](https://appshunter.io/ios/app/melody-tpv-ar/id1447640408)

This application provides patients with educational content about the Melody Transcatheter Pulmonary Valve (TPV) therapy. It features an augmented reality experience and procedural animations to help users understand the treatment. It is intended for patients directed by their physicians to learn more about the therapy.

**Highlights:** Augmented Reality experience, Procedural animation, Patient education brochures, Information on TPV therapy

**In-app purchases:** none


### RADS Guide

[App page](https://appshunter.io/ios/app/rads-guide/id6757205130)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Subscription | $3.99 | per month |
| 12-Month Subscription | $29.99 | per year |


## Frequently asked questions

### Is Melody™ TPV AR free?

Melody™ TPV AR is free to download, with no in-app purchases.

### Is RADS Guide free?

RADS Guide is free to download, with in-app purchases available.

### Do Melody™ TPV AR or RADS Guide have ads?

Neither Melody™ TPV AR nor RADS Guide shows ads.

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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.*