# ESC (Journals) vs CalcificAID

The clearest difference is rating: CalcificAID at 5.0 against ESC (Journals)'s 2.0. CalcificAID also leads on monetization model (ad-supported vs free with in-app purchases) and ratings volume (4 vs 1). ESC (Journals)'s advantage is update cadence (every 5 months vs every 37 months). On price, review sentiment, ads 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.

CalcificAID holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ESC (Journals) ships an update every 5 months, CalcificAID every 37 months. The most recent releases landed on August 30, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | ESC (Journals) | CalcificAID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/esc-journals/id1222539258/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calcificaid/id1461295720/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 37 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 47 MB | 57 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +12 | 12+ |
| Developer | [Oxford University Press](https://appshunter.io/developer/439233805) | [Icahn School of Medicine at Mount Sinai](https://appshunter.io/developer/972625667) |

## What reviewers say

### ESC (Journals)

[App page](https://appshunter.io/ios/app/esc-journals/id1222539258)

Access and read leading cardiology journals offline on your iOS device. Download issues, save favorite articles, take notes, and share content. Includes a search feature and a podcast.

**Highlights:** Offline journal access, Download issues, Bookmark articles, Add notes to articles, In-app search, Share articles, Listen to podcast

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ESC (Journals) free?

ESC (Journals) is free to download, with no in-app purchases.

### Is CalcificAID free?

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

### Which has better reviews, ESC (Journals) or CalcificAID?

CalcificAID is rated higher. ESC (Journals) averages 2.0 out of 5 from 1 ratings, while CalcificAID averages 5.0 from 4 ratings.

### Do ESC (Journals) or CalcificAID have ads?

Both ESC (Journals) and CalcificAID show ads.

### Which is updated more often, ESC (Journals) or CalcificAID?

ESC (Journals) ships an update every 5 months, and CalcificAID every 37 months. Most recently, ESC (Journals) was updated on August 30, 2026 and CalcificAID on June 4, 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.*