# BASIC vs CalcificAID

The clearest difference is review sentiment: CalcificAID at 100% against BASIC's 0%. CalcificAID also leads on rating (5.0 vs 1.8) and iOS requirement (13.0 vs 15.6). BASIC's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 37 months). On price, ratings volume, in-app purchases and device support 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 1.8. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 0% of BASIC's written reviews are positive against 100% of CalcificAID's.

BASIC ships an update every 4 weeks, CalcificAID every 37 months. The most recent releases landed on September 7, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | BASIC | CalcificAID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/basic-transthoracic-echocard/id1227603004/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calcificaid/id1461295720/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 37 months |
| Monetization | **Free** | Ad-supported |
| Size | 5 MB | 57 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [The Chinese University of Hong Kong](https://appshunter.io/developer/369070876) | [Icahn School of Medicine at Mount Sinai](https://appshunter.io/developer/972625667) |

## What reviewers say

### BASIC

[App page](https://appshunter.io/ios/app/basic-transthoracic-echocard/id1227603004)

This app serves as an electronic course manual for registered participants of a specific echocardiography program. It provides essential information for those enrolled in The Beyond BASIC - Transthoracic Echocardiography course.

**Highlights:** Electronic course manual, Transthoracic Echocardiography content, Program-specific information, Registered participant access

**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 BASIC free?

BASIC 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, BASIC or CalcificAID?

CalcificAID is rated higher. BASIC averages 1.8 out of 5 from 5 ratings, while CalcificAID averages 5.0 from 4 ratings.

### Do BASIC or CalcificAID have ads?

CalcificAID shows ads; BASIC does not.

### Which is updated more often, BASIC or CalcificAID?

BASIC ships an update every 4 weeks, and CalcificAID every 37 months. Most recently, BASIC was updated on September 7, 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.*