# DocMatter vs CardioSmart360

The clearest difference is rating: DocMatter at 4.5 against CardioSmart360's 4.0. DocMatter also leads on update cadence (monthly vs every 9 months) and ratings volume (20 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DocMatter holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: DocMatter has 20 ratings behind it against 4, so its average is the more settled of the two.

DocMatter ships an update monthly, CardioSmart360 every 9 months. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DocMatter | CardioSmart360 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (20 ratings)](https://appshunter.io/ios/app/docmatter/id716069146/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/cardiosmart360/id6670763200/reviews) |
| Number of ratings | **20** | 4 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free | Free |
| Size | 31 MB | 27 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [DocMatter Inc.](https://appshunter.io/developer/716069149) | [American College of Cardiology](https://appshunter.io/developer/502174543) |

## What reviewers say

### DocMatter

[App page](https://appshunter.io/ios/app/docmatter/id716069146)

Connect with peers and thought leaders in healthcare. Share knowledge, participate in discussions, and stay updated on the latest in the medical community. This platform offers a personalized experience focused on your interests.

**Highlights:** Personalized feed based on interests, Connect with peers and thought leaders, Global knowledge sharing forum, Contribute to discussions, Access latest discussions and updates

**Features:** macOS Compatibility

**In-app purchases:** none


### CardioSmart360

[App page](https://appshunter.io/ios/app/cardiosmart360/id6670763200)

This app provides clinicians and patients with interactive 3D visuals, animations, and custom drawing tools to explain complex cardiovascular conditions and treatments. It aims to enhance point-of-care conversations about heart health.

**Highlights:** 3D heart anatomy visuals, Interactive condition animations, Custom drawing and annotation tools, Searchable video library, Pinch-to-zoom functionality, Point-of-care conversation support

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

**In-app purchases:** none


## Frequently asked questions

### Is DocMatter free?

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

### Is CardioSmart360 free?

CardioSmart360 is free to download, with no in-app purchases.

### Which has better reviews, DocMatter or CardioSmart360?

DocMatter is rated higher. DocMatter averages 4.5 out of 5 from 20 ratings, while CardioSmart360 averages 4.0 from 4 ratings.

### Do DocMatter or CardioSmart360 have ads?

Neither DocMatter nor CardioSmart360 shows ads.

### Which is updated more often, DocMatter or CardioSmart360?

DocMatter ships an update monthly, and CardioSmart360 every 9 months. Most recently, DocMatter was updated on October 23, 2026 and CardioSmart360 on October 17, 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.*