# HeartFlow vs AngioAID 3D

The clearest difference is rating: HeartFlow at 4.9 against AngioAID 3D's 4.0. HeartFlow also leads on ads (none vs shown) and update cadence (every 2 months vs every 28 months). On price, 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.

HeartFlow holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: HeartFlow has 31 ratings behind it against 1, so its average is the more settled of the two.

HeartFlow ships an update every 2 months, AngioAID 3D every 28 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | HeartFlow | AngioAID 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (31 ratings)](https://appshunter.io/ios/app/heartflow/id994343238/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/angioaid-3d/id1639925845/reviews) |
| Number of ratings | **31** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 28 months |
| Monetization | **Free** | Ad-supported |
| Size | 79 MB | 92 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HeartFlow](https://appshunter.io/developer/994343236) | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) |

## 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


### AngioAID 3D

[App page](https://appshunter.io/ios/app/angioaid-3d/id1639925845)

An interactive 3D simulation for learning diagnostic angiography of coronary arteries. Practice advancing catheters, manipulating views, and injecting dye in a realistic environment. Includes review modes with key anatomical and procedural information.

**Highlights:** 3D live simulation of coronary angiography, Interactive guidewire and catheter manipulation, Hemodynamic monitoring, C-Arm angle adjustment, Dye injection and cine comparison, Review Mode with anatomical insights, Tutorial video

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HeartFlow free?

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

### Is AngioAID 3D free?

AngioAID 3D is free to download, with no in-app purchases.

### Which has better reviews, HeartFlow or AngioAID 3D?

HeartFlow is rated higher. HeartFlow averages 4.9 out of 5 from 31 ratings, while AngioAID 3D averages 4.0 from 1 ratings.

### Do HeartFlow or AngioAID 3D have ads?

AngioAID 3D shows ads; HeartFlow does not.

### Which is updated more often, HeartFlow or AngioAID 3D?

HeartFlow ships an update every 2 months, and AngioAID 3D every 28 months. Most recently, HeartFlow was updated on October 24, 2026 and AngioAID 3D on October 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.*