Comparison

Rabies vs CV Risk Estimation

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

Head to head
About

Rabies

Features
Read full description

Rabies Guide presents guidance for clinicians handling patients with potential rabies exposure. Based upon the New York State Dept of Health 2010 guideline supplemented by the Center for Disease Control and Prevention, the app walks the provider through the decision steps considering which animal was involved, the nature of the bite or exposure, the availability of the animal for rabies laboratory testing, and details on both rabies vaccine and immunoglobulin treatment. The app addresses such common questions as: • is a raccoon bite high risk for rabies? • how does patient management differ when the animal involved is or is not captured? • how do I handle a stray dog bite? • on what days do I administer the 4 or 5 rabies vaccine injections? • what are the special considerations for bat exposures, children, or intoxicated persons? • if a domesticated animal is well after a 10 day observation, is rabies post-exposure prophylaxis necessary? • do bites from pet hamsters require post-exposure prophylaxis? This app is written and intended for practicing clinicians like ER and urgent care center docs, family physicians, pediatricians, and internists; for resident physician trainees; and for medical students. As an educator and clinician, I am interested in feedback and I would be grateful for guidance on improving the tool.

About

CV Risk Estimation

This app provides clinicians with three essential 10-year cardiovascular event risk calculators for primary prevention. It helps estimate risk based on patient data and assess the potential impact of lifestyle changes.

Highlights
  • Framingham 2008 risk calculator
  • ASCVD 2013 risk calculator
  • ASCVD 2018 risk calculator
  • Cardiovascular disease primary prevention tool
  • Risk impact assessment for lifestyle changes
Features
Read full description

This app is for CLINICIANS, not the lay public. The CV Risk app presents clinicians with three valuable 10-year cardiovascular event risk calculators to serve clinicians and learners in primary prevention of cardiovascular disease. It is for clinicians only, not the lay public. The calculators are Framingham 2008, ASCVD 2013, and the revised pooled cohort equations ASCVD of 2018. The app addresses such common questions as: • What is the ASCVD 10-year CV risk for a 57 year old male hypertensive smoker with a given set of lipid and blood pressure numbers? • What’s the magnitude of impact of a patient on their own improving their cholesterol by 11, 27, or 41 points? • For a poorly controlled hypertensive smoker with a 10-year risk of 31.3%, how impactful would improved blood pressure control or smoking cessation be? • How impactful is a cholesterol of 220 on a given patient's risk at 35 vs. 55 vs. 75 years old? • I hear that ASCVD 2013 overestimates risk, particularly for black adults? True? What about the revised pooled cohort equations of 2018? The app explicitly does not include treatment thresholds, LDL targets, estimates of impact of therapy, coronary calcium scoring, etc. I wanted the cleanest simplest tool possible for evaluating and discussing cardiovascular risk with all the other more subjective, controversial stuff out of the way. This app is written and intended for practicing clinicians like internists and family physicians; for resident physician trainees; for medical students; and of course for other clinician colleagues like NP's and PA's. Cardiologists could use this app, but you folks are focused on secondary prevention, which is an entirely different ballgame. As an educator and clinician, I am interested in feedback and I would be grateful for guidance on improving the tool.

Screenshots

Rabies4 screens
CV Risk Estimation4 screens

Verdict

The call

The clearest difference is update cadence: CV Risk Estimation at monthly against Rabies's every 30 months. Rabies's advantage is iOS requirement (12.0 vs 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Rabies ships an update every 30 months, CV Risk Estimation monthly. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Rabies versus CV Risk Estimation: the parameters behind the verdict, then further details
ParameterRabiesCV Risk Estimation
PriceFreeFree
Rating—4.8 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 30 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size1 MB2 MB
Age rating4+17+
DeveloperJoshua D. steinbergUnited Health Services, Inc.

In-app purchases

None

Rabies

No in-app purchases

None

CV Risk Estimation

No in-app purchases

Questions

Is Rabies free?
Rabies is free to download, with no in-app purchases.
Is CV Risk Estimation free?
CV Risk Estimation is free to download, with no in-app purchases.
Do Rabies or CV Risk Estimation have ads?
Neither Rabies nor CV Risk Estimation shows ads.
Which is updated more often, Rabies or CV Risk Estimation?
Rabies ships an update every 30 months, and CV Risk Estimation monthly. Most recently, Rabies was updated on October 9, 2026 and CV Risk Estimation on October 3, 2026.

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