# HeartFlow vs Murmur MD

The clearest difference is monetization model: HeartFlow at free against Murmur MD's ad-supported. HeartFlow also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.1). On price, rating, ratings volume and update cadence 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 — 4.9 for HeartFlow against 5.0 for Murmur MD. Both are backed by a comparable volume of ratings — 31 and 26 respectively.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | HeartFlow | Murmur MD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (31 ratings)](https://appshunter.io/ios/app/heartflow/id994343238/reviews) | **[5.0 (26 ratings)](https://appshunter.io/ios/app/murmur-md/id1586692687/reviews)** |
| Number of ratings | **31** | 26 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 79 MB | 48 MB |
| Requires iOS | **13.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [HeartFlow](https://appshunter.io/developer/994343236) | [Murmur App, Inc](https://appshunter.io/developer/1586692689) |

## What reviewers say

### HeartFlow

[App page](https://appshunter.io/ios/app/heartflow/id994343238)

This application provides clinicians with a mobile platform to monitor patient HeartFlow FFRct Analyses. It allows for quick viewing of patient lists, analysis statuses, and personalized 3D cardiac models with FFRct values. A preview mode is available for those curious to explore the technology.

**Highlights:** Patient analysis status monitoring, Personalized 3D cardiac models, FFRct value visualization, Quick patient list scanning, Introduction experience preview

**In-app purchases:** none


### Murmur MD

[App page](https://appshunter.io/ios/app/murmur-md/id1586692687)

A professional networking platform for physicians to share and discuss medical techniques and cases. Users can follow colleagues, view content with links and media, and receive customized alerts for complex procedures. Direct messaging and threaded replies facilitate communication.

**Highlights:** Physician networking, Case and technique discussion, Content sharing (links, photos, videos), Customized alerts, Direct messaging, Threaded replies

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

**In-app purchases:** none


## Frequently asked questions

### Is HeartFlow free?

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

### Is Murmur MD free?

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

### Which has better reviews, HeartFlow or Murmur MD?

Murmur MD is rated higher. HeartFlow averages 4.9 out of 5 from 31 ratings, while Murmur MD averages 5.0 from 26 ratings.

### Do HeartFlow or Murmur MD have ads?

Neither HeartFlow nor Murmur MD shows ads.

### Which is updated more often, HeartFlow or Murmur MD?

HeartFlow ships an update every 2 months, and Murmur MD every 2 months. Most recently, HeartFlow was updated on November 1, 2026 and Murmur MD 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.*