Cathlas vs MCSAID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cathlas
This medical reference app provides a collection of rare and important video images related to coronary angiography. It allows users to contribute educational content, which is then reviewed by experts before publication. The app serves as a practical aid for interventional cardiology professionals.
- Rare and important video images
- Coronary artery anatomy
- Complication recognition
- Congenital heart disease
- Mechanical valve fluoroscopies
- Intracoronary imaging
- Diagnostic skill practice
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The progress of technology allows for the delivery of a collection of rare and important video images to users in a practical way that cannot be similarly produced via textbooks or peer-reviewed journals. The app is designed to cultivate and integrate contributions from users who would like to add educational images, videos and data that will enrich the knowledge of the interventional cardiology peers community. The moderation and inclusion of images will be processed by experts in the field prior to their publication online. DISCLAIMER: Cathlas has been developed as a reference aid only, and no guarantees are made regarding the completeness or adequacy of the representations shown and information conveyed by the app. The app will not be liable for any claims arising from its use. Please seek a doctor's advice in addition to using the app and before making any medical decisions. This app does not contain any personal information. Cathlas includes angiographic videos in various topics – for example: Anatomy of coronary arteries with focus on coronary anomalies • Coronary angiography videos with corresponding CT images • Explore and learn to recognize complications • Images of congenital heart disease and right heart catheterization hemodynamics • Unique images of coronary bypass grafting and acute coronary syndrome • Left ventriculogram and aortogram • Mechanical valve fluoroscopies – learn to recognize different valves, normal angels of opening and closing • Intracoronary imaging with intravascular ultrasound and optical coherence tomography images • How to recognize device in fluoroscopy • Rare and important incidental findings on fluoroscopy • Structural cases of TAVR, mitral clip, TMVR, Watchman… • Practice your diagnostic skills with set of heart catheterization videos • Explore high-quality heart catheterization images
MCSAID
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MCSAID is an educational application dedicated to the topic of mechanical cardiocirculatory support for patients with cardiogenic shock. A basic section introduces the definitions and classifications of cardiogenic shock as well as some of the common devices used for hemodynamic support in unstable patients. There is an algorithm for helping understand the decision process depending on key clinical variables such as cardiac output and PAPI. There are also several weaning and escalation algorithm. A calculator section is available for some common hemodynamic variables used in MCS decision-making and is available for quick-reference throughout the algorithm. MCSAID is an educational application for medical professionals and is not intended for making medical diagnoses. Medical decisions must be made by licensed professionals with the entire context of a patient’s medical history. If you are seeking a medical diagnosis, contact your physician and if you are experiencing a medical emergency, call your local emergency medical services.
Screenshots
Verdict
The clearest difference is iOS requirement: Cathlas at 13.0 against MCSAID's 15.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Cathlas | MCSAID |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (18 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | — | Every 40 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 46 MB |
| Age rating | 17+ | 17+ |
| Developer | Spectre Software Inc. | Cardiology Apps LLC |
In-app purchases
Cathlas
No in-app purchases
MCSAID
No in-app purchases








