Comparison

USPSTF Prevention TaskForce vs VisualDx

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

Head to head
About

USPSTF Prevention TaskForce

This app provides primary care clinicians with evidence-based recommendations for preventive services. It helps identify appropriate screening, counseling, and medication services for patients based on their individual characteristics.

Highlights
  • Access USPSTF recommendations
  • Search by patient characteristics
  • Identify screening services
  • Find counseling services
  • Discover preventive medications
Features
Read full description

The Prevention TaskForce (formerly ePSS) is an application designed and developed by the U.S. Department of Health & Human Services (HHS), Agency for Healthcare Research and Quality (AHRQ), the Nation's lead Federal agency for research on health care quality, costs, outcomes and patient safety. It was developed by AHRQ to support the independent U.S. Preventive Services Task Force (USPSTF). The USPSTF is an independent, volunteer panel of national experts in prevention and evidence-based medicine. AHRQ provides support to the USPSTF. The Prevention TaskForce application was developed to assist primary care clinicians identify the screening, counseling, and preventive medication services that are appropriate for their patients. The Prevention TaskForce information is based on the current recommendations of the U.S. Preventive Services Task Force (USPSTF) and can be searched by specific patient characteristics, such as age, sex, and selected behavioral risk factors. When using this tool please read the specific recommendation to determine if the preventive service is appropriate for your patient. This tool is not meant to replace clinical judgment and individualized patient care. *Application downloads and data updates require internet connectivity

About

VisualDx

This visual reference tool aids medical professionals in improving patient engagement and diagnostic accuracy. It utilizes AI and a vast image atlas to help build custom differentials, share patient-specific images, and access comprehensive diagnostic information. Earn continuing education credits while making better medical decisions.

Highlights
  • Build custom differentials
  • Engage patients with visual aids
  • Improve diagnostic accuracy
  • Access therapy and test options
  • Recognize infectious diseases
  • Earn CME credits
Currently charting
Read full description

VisualDx is a visual reference tool for medical professionals that leverages AI technology and a comprehensive image atlas to support faster, more confident decisions, fewer unnecessary referrals and testing, and higher patient engagement and satisfaction. With VisualDx, clinicians can: • Build dynamic differentials that evolve as you think. • Use guided support to surface clinically relevant results. • Compare diagnoses to improve decisions for your patients. • Use our AI to take a picture of your patient’s skin condition to better understand morphology and possibilities. • Engage with patients by sharing pictures of skin that reflect their disease presentation. • Access therapy and testing recommendations across over 3,500 conditions. • Quickly recognize infectious diseases and travel-related illnesses with our public health resources. • Test your diagnostic skills with our image challenges and educational resources. • Earn 0.5 AMA PRA Category 1 Credits™ for internet point of care activity with every search. See why this award-winning clinical decision support system is being used in more than 2,300 hospitals, clinics, and medical schools by physicians, nurses, students, PAs, NPs, and other healthcare professionals worldwide. VisualDx requires a subscription. Terms of Use: https://www.visualdx.com/legal/acceptable-use-policy-notice Privacy Policy: https://www.visualdx.com/legal/privacy-policy/

Screenshots

USPSTF Prevention TaskForce4 screens
VisualDx4 screens

Verdict

The call

The clearest difference is rating: VisualDx at 4.4 against USPSTF Prevention TaskForce's 3.6. VisualDx also leads on update cadence (fortnightly vs every 3 months) and review sentiment (84% vs 63%). USPSTF Prevention TaskForce's advantage is in-app purchases (none vs 11). On price, ratings volume, ads 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. VisualDx sells 11 in-app purchases, starting at $39.99 per month. USPSTF Prevention TaskForce asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

VisualDx holds the better App Store score, 4.4 against 3.6. Both are backed by a comparable volume of ratings — 68 and 186 respectively. Written reviews point the same way: 63% of USPSTF Prevention TaskForce's written reviews are positive against 84% of VisualDx's.

UpkeepUpdate frequency

USPSTF Prevention TaskForce ships an update every 3 months, VisualDx fortnightly. Both last shipped on September 29, 2026.

Scorecard7 real differences · 4 level
USPSTF Prevention TaskForce versus VisualDx: the parameters behind the verdict, then further details
ParameterUSPSTF Prevention TaskForceVisualDx
PriceFreeFree
Rating3.6 (68 ratings)4.4 (186 ratings) — better
Positive reviews63.5% of reviews84.3% of reviews — better
Number of ratings68186 — better
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
Best chart rank—#19 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size13 MB226 MB
Age rating4+17+
DeveloperAHRQLogical Images

Customer experience

USPSTF Prevention TaskForce

All ratings68 ratings
Positive61.8%
Neutral8.8%
Negative29.4%
Written reviews63 reviews
Positive63.5%
Neutral6.3%
Negative30.2%

VisualDx

All ratings186 ratings
Positive83.3%
Neutral4.8%
Negative11.8%
Written reviews102 reviews
Positive84.3%
Neutral1.0%
Negative14.7%

User reviews

USPSTF Prevention TaskForce

From 68 App Store ratings

What we love

  • 👍 Essential for primary care
  • 👍 Great evidence-based resource
  • 👍 Useful for students and clinicians
  • 👍 Well-organized and easy to use
  • 👍 Quick reference tool

Room to improve

  • 🐛 Frequent crashes
  • 🐛 Outdated recommendations
  • 🐛 Inaccurate/broken recommendations
  • 🐛 UI needs update
  • 🐛 Not working with latest iOS

VisualDx

From 186 App Store ratings

What we love

  • 📸 Excellent clinical images and kodachromes
  • 👍 User-friendly interface and easy navigation
  • 🎓 Comprehensive differential diagnosis tool
  • 📚 Detailed disease summaries and treatment information
  • 🌍 Inclusive representation of skin of color

Room to improve

  • 💰 Expensive subscription cost
  • ❌ Difficult subscription cancellation process
  • 🐛 App crashes and performance issues
  • 📱 Quiz feature laggy and unreliable
  • 😤 Poor customer service responsiveness

Bugs and requests

USPSTF Prevention TaskForce

Reported bugs

9 issues
  • App crashes on startup
  • Recommendations are broken/inaccurate
  • App not compatible with recent iOS updates
  • Menu won't stay open
  • Unable to download
Show 4 more
  • Recommendations won't load
  • Non-functioning links
  • Does not filter correctly
  • Resets everything when going back to home page

Requested features

6 requests
  • Update recommendations
  • Add more units of measurement (kg/meters)
  • Update for dark mode
  • Improve UI/UX
  • Add more diseases to profile
Show 1 more
  • Faster loading times

VisualDx

Reported bugs

6 issues
  • App crashes when using quiz feature
  • CME credit claiming functionality fails
  • Subscription cancellation not processed
  • Renewal charges despite cancellation requests
  • Quiz unable to load properly
Show 1 more
  • Account access issues after payment

Requested features

6 requests
  • Make app free again (previously free)
  • Simplify subscription cancellation in-app
  • Improve quiz functionality for mobile
  • Add quiz feature to desktop version
  • Expand patient information handouts
Show 1 more
  • Better quiz image clarity and context

In-app purchases

None

USPSTF Prevention TaskForce

No in-app purchases

11 purchases

VisualDx

Subscriptions9
  • Complete (1 Month)1 Month trial$39.991 Month
  • VisualDx Core Monthly7 Days trial$39.991 Month
  • Complete+DermExpert (1 Month)1 Month trial$49.991 Month
Show 6 more
  • VisualDx Elite Monthly7 Days trial$49.991 Month
  • Add DermExpert (1 Year)$99.991 Year
  • Complete (1 Year)1 Month trial$149.991 Year
  • VisualDx Core Annual7 Days trial$249.991 Year
  • VisualDx Elite Annual7 Days trial$299.991 Year
  • Complete+DermExpert (1 Year)1 Month trial$499.991 Year
One-time2
  • Add DermExpert (1 yr)$99.99
  • Complete (1 yr)$399.99

Questions

Is USPSTF Prevention TaskForce free?
USPSTF Prevention TaskForce is free to download, with no in-app purchases.
Is VisualDx free?
VisualDx is free to download, with in-app purchases available.
Which has better reviews, USPSTF Prevention TaskForce or VisualDx?
VisualDx is rated higher. USPSTF Prevention TaskForce averages 3.6 out of 5 from 68 ratings, while VisualDx averages 4.4 from 186 ratings.
Do USPSTF Prevention TaskForce or VisualDx have ads?
Neither USPSTF Prevention TaskForce nor VisualDx shows ads.
Which is updated more often, USPSTF Prevention TaskForce or VisualDx?
USPSTF Prevention TaskForce ships an update every 3 months, and VisualDx fortnightly. Most recently, USPSTF Prevention TaskForce was updated on September 29, 2026 and VisualDx on September 29, 2026.

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