# ACC Quality Summit vs IVUSAID

The clearest difference is ads: ACC Quality Summit at none against IVUSAID's shown. ACC Quality Summit also leads on ratings volume (335 vs 1) and monetization model (free vs ad-supported). On price, rating, update cadence 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.

On the App Store both sit at effectively the same score — 4.9 for ACC Quality Summit against 5.0 for IVUSAID. That said, the two scores are not equally well evidenced: ACC Quality Summit has 335 ratings behind it against 1, so its average is the more settled of the two.

ACC Quality Summit ships an update every 11 months, IVUSAID every 18 months. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ACC Quality Summit | IVUSAID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (335 ratings)](https://appshunter.io/ios/app/acc-quality-summit/id1439363299/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ivusaid/id6447531663/reviews)** |
| Number of ratings | **335** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 11 months** | Every 18 months |
| Monetization | **Free** | Ad-supported |
| Size | 88 MB | 80 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [American College of Cardiology](https://appshunter.io/developer/502174543) | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) |

## What reviewers say

### ACC Quality Summit

[App page](https://appshunter.io/ios/app/acc-quality-summit/id1439363299)

This event guide allows attendees to personalize their schedule, view session details, and access faculty information. Stay connected with social media integration, receive live announcements, and download presentation materials.

**Highlights:** Personalized session schedule, Session details, Faculty information, Social media connectivity, Real-time announcements, Download presentation slides

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

**In-app purchases:** none


### IVUSAID

[App page](https://appshunter.io/ios/app/ivusaid/id6447531663)

This free educational app teaches medical professionals how to use intravascular ultrasound (IVUS) for PCI guidance. It features interactive lessons, image interpretation tools, and complex case studies to overcome barriers to IVUS adoption.

**Highlights:** IVUS principles and image acquisition, Image interpretation with videos and descriptions, Complex coronary case studies, Interactive quiz section with explanations, PCI guidance for stent sizing and optimization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACC Quality Summit free?

ACC Quality Summit is free to download, with no in-app purchases.

### Is IVUSAID free?

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

### Which has better reviews, ACC Quality Summit or IVUSAID?

IVUSAID is rated higher. ACC Quality Summit averages 4.9 out of 5 from 335 ratings, while IVUSAID averages 5.0 from 1 ratings.

### Do ACC Quality Summit or IVUSAID have ads?

IVUSAID shows ads; ACC Quality Summit does not.

### Which is updated more often, ACC Quality Summit or IVUSAID?

ACC Quality Summit ships an update every 11 months, and IVUSAID every 18 months. Most recently, ACC Quality Summit was updated on October 22, 2026 and IVUSAID on October 18, 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.*