# CalcificAID vs Cordis@hand

The clearest difference is ads: Cordis@hand at none against CalcificAID's shown. Cordis@hand also leads on update cadence (every 5 weeks vs every 37 months) and monetization model (free vs ad-supported). On price, rating, review sentiment 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 — 5.0 for CalcificAID against 4.9 for Cordis@hand. That said, the two scores are not equally well evidenced: Cordis@hand has 35 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

CalcificAID ships an update every 37 months, Cordis@hand every 5 weeks. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CalcificAID | Cordis@hand |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calcificaid/id1461295720/reviews)** | [4.9 (35 ratings)](https://appshunter.io/ios/app/cordishand/id1499552362/reviews) |
| Number of ratings | 4 | **35** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 37 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 57 MB | 505 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Icahn School of Medicine at Mount Sinai](https://appshunter.io/developer/972625667) | [Cardinal Health, Inc](https://appshunter.io/developer/538821746) |

## What reviewers say

### CalcificAID

[App page](https://appshunter.io/ios/app/calcificaid/id1461295720)

This free educational tool guides medical professionals through managing calcified coronary lesions. It provides step-by-step illustrations for identifying and treating calcification using various atherectomy techniques before stenting.

**Highlights:** Step-by-step illustrations, Coronary calcification identification, Treatment of calcified lesions, Rotational atherectomy guidance, Orbital atherectomy guidance, Laser atherectomy guidance, Intravascular lithotripsy (IVL) guidance, Atherotomy guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### Cordis@hand

[App page](https://appshunter.io/ios/app/cordishand/id1499552362)

This interventional education app provides procedural modules for coronary and endovascular learning. Users can expand their skills and master specific tools through interactive learning or self-testing. Access educational content anytime, anywhere.

**Highlights:** Procedural learning modules, Coronary and endovascular training, Skill expansion, Tool mastery, Self-testing options, On-demand access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalcificAID free?

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

### Is Cordis@hand free?

Cordis@hand is free to download, with no in-app purchases.

### Which has better reviews, CalcificAID or Cordis@hand?

CalcificAID is rated higher. CalcificAID averages 5.0 out of 5 from 4 ratings, while Cordis@hand averages 4.9 from 35 ratings.

### Do CalcificAID or Cordis@hand have ads?

CalcificAID shows ads; Cordis@hand does not.

### Which is updated more often, CalcificAID or Cordis@hand?

CalcificAID ships an update every 37 months, and Cordis@hand every 5 weeks. Most recently, CalcificAID was updated on October 14, 2026 and Cordis@hand on September 28, 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.*