Comparison

Cardiovascular System Quizzes vs One Heart App

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Cardiovascular System Quizzes

Features
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Our app for anyone who wants to learn or test and refresh your knowledge about circulatory system anatomy, functions and disorders. Get a better score in your USMLE, PANCE, MCAT, DAT, COMLEX, CNA, OAT or PCAT exam. There are 2 quiz mode. One of quiz include at the following cardiovascular system topics. - Cardiac Physiology - Blood Types - Heart Anatomy - Blood Structure - Blood Vessels - Arteries - Functions - Veins - Capillaries - Disorders Other quiz mode is Mock Test that questions randomized each time of all topics of the circulatory system. Dictionary contains most frequent used neuroanatomy and neurological terms, expressions and idioms used by physicians and medical students with clearly understandable definitions, everywhere off-line. Study cards are exam oriented and designed to enhance quick memorization to let the learner focus only on the content. The study cards wording enhances easy understanding to ensure higher exam score. This app is also suitable for students, researchers, resident, doctors, anatomy & physiology specialists, nurses and medical professionals and of course medical lecturers, teachers and professors. Features: - No internet access required. Works perfectly offline. - Excellent way to review what you have learned and test your self - In mock test choose the number of questions you would like to take. - In mock test questions randomized each time. - Shows your performance at the end of quiz. - Shows your detailed statistic anytime. - Shows your quiz history with your answer and correct answer anytime. - It's an excellent and quick resource that helps you as you prepare for your exam. - App is very intuitive an needs minimal input. This application allows you to expand your knowledge, widen your expertise, improve your practice skills, broaden your academic & career horizons. Legal Disclaimer: The content on this application is presented for informational purposes only. Never disregard professional medical advice from your physician or health care provider or delay in seeking it because of something you have read on this application. This application offers health information for general educational and informational purposes only. It is not the intention of this application to provide specific medical recommendation or professional advice.

About

One Heart App

Features
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The One Heart App is a congenital heart disease (CHD) educational screening solution to reach the 90% of children in the world who do not have access to quality cardiac care. The One Heart App enables healthcare workers to reach remote and underserved populations and provide CHD screening using a digital stethoscope and a mobile device. The One Heart App allows users to create an account, add patients, record heart sounds, assign patients to an expert user, complete consultation of assigned patients, and review consultation results. There are three primary users for the One Heart App including general users, nurses, and pediatric cardiologists (expert users). Please Note: the demo version of this application is available for anyone to download, however, the use of the machine learning algorithms integrated in version 1.2 are restricted to institutional users who have ethical clearance and are using the One Heart App for clinical investigative purposes only. If you are interested in using the One Heart App and integrated machine-learning algorithms for clinical investigation or wish to join the Digital Heart Sounds Study program, please contact us at Contact@onehearthealth.org.

Screenshots

Cardiovascular System Quizzes4 screens
One Heart App4 screens

Verdict

The call

The clearest difference is price: One Heart App at Free against Cardiovascular System Quizzes's $2.99. One Heart App also leads on update cadence (every 3 months vs every 24 months). Cardiovascular System Quizzes's advantage is iOS requirement (11.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

One Heart App is free to download; Cardiovascular System Quizzes costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cardiovascular System Quizzes ships an update every 24 months, One Heart App every 3 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

Scorecard3 real differences ยท 3 level
Cardiovascular System Quizzes versus One Heart App: the parameters behind the verdict, then further details
ParameterCardiovascular System QuizzesOne Heart App
Price$2.99Free โ€” better
Update frequencyEvery 24 monthsEvery 3 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better15.1
Further details โ€” not scored
Size14 MB40 MB
Age rating4+12+
DeveloperCoskun CAKIROne Heart Health

In-app purchases

None

Cardiovascular System Quizzes

No in-app purchases

None

One Heart App

No in-app purchases

Questions

Is Cardiovascular System Quizzes free?
Cardiovascular System Quizzes costs $2.99, with no in-app purchases.
Is One Heart App free?
One Heart App is free to download, with no in-app purchases.
Do Cardiovascular System Quizzes or One Heart App have ads?
Neither Cardiovascular System Quizzes nor One Heart App shows ads.
Which is updated more often, Cardiovascular System Quizzes or One Heart App?
Cardiovascular System Quizzes ships an update every 24 months, and One Heart App every 3 months. Most recently, Cardiovascular System Quizzes was updated on November 6, 2026 and One Heart App on November 8, 2026.

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