Comparison

USPSTF Prevention TaskForce vs CDC Vaccine Schedules

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

CDC Vaccine Schedules

Provides healthcare professionals with quick access to CDC-recommended immunization schedules for all ages. Features include color-coded schedules, hyperlinked vaccine details, and catch-up schedules. Content is automatically updated when connected to ensure the latest information.

Highlights
  • Infant, child, and adolescent schedules
  • Adult immunization recommendations
  • Contraindications and precautions table
  • Color-coded schedule coordination
  • Hyperlinked dose specifics
  • Catch-up schedule guidance
  • Automatic content updates
Features
Read full description

Quick access from CDC to ACIP-recommended immunization schedules, complete with footnotes. Intended for healthcare professionals recommending and administering vaccines to infants, children, adolescents, and adults. This app is one of an expanding collection of applications from CDC on a variety of specific topics, each optimized for your mobile device. When your device is connected, content is automatically updated so you have the most up-to-date information. This tool provides: - Child and adolescent schedules, with immunization recommendations from birth through age 18 - Adult schedule, listing recommended vaccines for adults by age group and by medical conditions - Contraindications and precautions table, with footnotes applying to schedules Features include - Color coding coordinates with printed schedules - Hyperlinked vaccine name opens pop-up with dose specifics - Catch-up schedule for children 4 months through 18 years shows minimum dosing interval - Related vaccine resources and websites - Automatic updates

Screenshots

USPSTF Prevention TaskForce4 screens
CDC Vaccine Schedules1 screens

Verdict

The call

USPSTF Prevention TaskForce and CDC Vaccine Schedules both sit at 3.6 stars, but that hides the real split: 63% of USPSTF Prevention TaskForce's written reviews are positive against 45% of CDC Vaccine Schedules's. CDC Vaccine Schedules's advantage is iOS requirement (11.0 vs 18.0). On price, rating, ratings volume and update cadence 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.6 for USPSTF Prevention TaskForce against 3.5 for CDC Vaccine Schedules. Both are backed by a comparable volume of ratings — 68 and 93 respectively. Written reviews are what separate them: 63% of USPSTF Prevention TaskForce's written reviews are positive against 45% of CDC Vaccine Schedules's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
USPSTF Prevention TaskForce versus CDC Vaccine Schedules: the parameters behind the verdict, then further details
ParameterUSPSTF Prevention TaskForceCDC Vaccine Schedules
PriceFreeFree
Rating3.6 (68 ratings) — better3.5 (93 ratings)
Positive reviews63.5% of reviews — better45.0% of reviews
Number of ratings6893 — better
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.011.0 — better
Further details — not scored
Size13 MB9 MB
Age rating4+17+
DeveloperAHRQCenters For Disease Control and Prevention

Customer experience

USPSTF Prevention TaskForce

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

CDC Vaccine Schedules

All ratings93 ratings
Positive61.3%
Neutral3.2%
Negative35.5%
Written reviews40 reviews
Positive45.0%
Neutral2.5%
Negative52.5%

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

CDC Vaccine Schedules

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

USPSTF Prevention TaskForce

No in-app purchases

None

CDC Vaccine Schedules

No in-app purchases

Questions

Is USPSTF Prevention TaskForce free?
USPSTF Prevention TaskForce is free to download, with no in-app purchases.
Is CDC Vaccine Schedules free?
CDC Vaccine Schedules is free to download, with no in-app purchases.
Which has better reviews, USPSTF Prevention TaskForce or CDC Vaccine Schedules?
USPSTF Prevention TaskForce is rated higher. USPSTF Prevention TaskForce averages 3.6 out of 5 from 68 ratings, while CDC Vaccine Schedules averages 3.5 from 93 ratings.
Do USPSTF Prevention TaskForce or CDC Vaccine Schedules have ads?
Neither USPSTF Prevention TaskForce nor CDC Vaccine Schedules shows ads.
Which is updated more often, USPSTF Prevention TaskForce or CDC Vaccine Schedules?
USPSTF Prevention TaskForce ships an update every 3 months, and CDC Vaccine Schedules every 3 months. Most recently, USPSTF Prevention TaskForce was updated on September 7, 2026 and CDC Vaccine Schedules on September 20, 2026.

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