# Heart Chart vs CCM.ai

The clearest difference is in-app purchases: CCM.ai at none against Heart Chart's 1. CCM.ai also leads on iOS requirement (14.0 vs 26.0). Heart Chart's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Heart Chart sells 1 in-app purchase, starting at $2.99 per year. CCM.ai asks for nothing beyond the download.

Heart Chart ships an update every 3 days, CCM.ai every 3 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Heart Chart | CCM.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/heart-chart/id566700808/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 11 MB | 26 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Bender Apps, LLC](https://appshunter.io/developer/1894916304) | [Mahendar Yedla](https://appshunter.io/developer/1787875842) |

## What reviewers say

### Heart Chart

[App page](https://appshunter.io/ios/app/heart-chart/id566700808)

This app allows medical professionals to visually document cardiac surgery cases. Users can draw graft configurations, add procedures, and generate PDF summaries for review or sharing. It's designed for surgeons, trainees, and educators to illustrate operative concepts.

**Highlights:** Draw CABG graft configurations, Add associated procedures, Generate professional PDF case summaries, Save cases with subscription, Simple step-by-step workflow, Designed for clinical education

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeartChart Premium | $2.99 | per year |


### CCM.ai

[App page](https://appshunter.io/ios/app/ccmai/id6746357626)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Heart Chart free?

Heart Chart is free to download, with in-app purchases available.

### Is CCM.ai free?

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

### Do Heart Chart or CCM.ai have ads?

Neither Heart Chart nor CCM.ai shows ads.

### Which is updated more often, Heart Chart or CCM.ai?

Heart Chart ships an update every 3 days, and CCM.ai every 3 weeks. Most recently, Heart Chart was updated on October 2, 2026 and CCM.ai on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*