Comparison

USPSTF Prevention TaskForce vs STD Triage Ask dermatologist

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

STD Triage Ask dermatologist

Get anonymous answers from board-certified dermatologists about potential STDs or other skin concerns. Submit photos and questions for a personalized response within 24 hours, with no registration required.

Highlights
  • Anonymous dermatologist consultations
  • Photo submission for skin issues
  • Response within 24 hours
  • No registration required
  • Information on treatment and next steps
  • Expertise in STDs and intimate area skin problems
Features
Read full description

Are you worried that you may have a sexually transmitted disease (STD)? STD Triage anonymously connects you to a board-certified dermatologist in under 24 hours. To use, simply download the app, take two pictures of your skin problem (rashes, bumps, intimate issues, redness, spots, etc.) and submit your question. No registration. No hassle. Just an anonymous answer on what to do next. Your personalized answer from our dermatologists will contain medical information about your skin problem: what it most likely is, how it can be treated, and whether or not you should see a dermatologist or a STD testing clinic in-person. _______________________ FEATURES: RESEARCH-BACKED – STD Triage’s technology is backed by 4 peer-reviewed scientific papers and in hospitals. 8-HOUR, 24-HOUR and 48-HOUR RESPONSE TIME GUARANTEED - STD Triage responds within hours. 24/7 online customer support. BOARD-CERTIFIED DERMATOLOGISTS – Dermatologists on STD Triage are board-certified with over 10 years of specialized training at top medical institutions and vetted by a senior medical advisory board. 100% ANONYMOUS – No registration needed. User data is always kept anonymous, encrypted, and on secure servers. SHARE YOUR ANSWER AND JUMP THE QUEUE – 70% of our users get better with over-the-counter medication. For more serious cases, STD Triage ­recommends a face-to-face with a dermatologist. Use the app to find a dermatologist, pediatrician and pharmacy near you. With an answer from STD Triage, our users see a dermatologist two weeks faster than the US average of 32 days. _______________________ Common concerns include • Herpes simplex virus • Balanitis • Folliculitis (ingrown hair) • Syphilis • Molluscum contagiosum • Genital warts Our on-demand dermatologists are experts at evaluating skin problems. They have already helped over 60,000 users identify and get information about their skin issues, including sexually transmitted diseases, also called sexually transmitted infections (STIs). Common skin problems of the intimate area include balanitis, folliculitis, yeast infections, herpes simplex virus, hemorrhoids, fissures, and genital warts. Symptoms of STDs can include burning, itching, rashes, bumps and redness in the genital area. Your case is kept completely anonymous and secure on STD Triage. We do not require names, email addresses, or phone numbers. STD Triage is the trusted leader in mobile dermatology for sexual health issues. Our brand has been covered by CNN, The Huffington Post, Medgadget and many other news outlets. For any questions about Sexually Transmitted Diseases (STD) Triage, please contact info@firstderm.com DISCLAIMER: Sexually Transmitted Diseases (STD) triage is a medical information service. The medical information provided by our dermatologists is based on the information they are given by users and should not be regarded as a definitive diagnosis of any kind, but merely as complementary information to an initial internet search or other comparable investigation. Our physicians are specialists in dermatology and venereology. STD triage is not a diagnostic service, but can be used for guidance on what can be done in the event of a visual problem. Our doctors and STD triage cannot and do not replace a proper medical consultation. The service does not replace a face-to-face visit to your doctor, and should be treated as a complement to an internet search. Even if the dermatologist recommends a face-to-face visit, our customer surveys show that the relief of knowing what the problem could be is worth the cost of using service. This service is provided by iDoc24 Inc.

Screenshots

USPSTF Prevention TaskForce4 screens
STD Triage Ask dermatologist4 screens

Verdict

The call

The clearest difference is rating: STD Triage Ask dermatologist at 4.6 against USPSTF Prevention TaskForce's 3.6. STD Triage Ask dermatologist also leads on review sentiment (85% vs 63%) and update cadence (monthly vs every 3 months). USPSTF Prevention TaskForce's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price 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. STD Triage Ask dermatologist sells 7 one-off in-app purchases. USPSTF Prevention TaskForce asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

STD Triage Ask dermatologist holds the better App Store score, 4.6 against 3.6. Both are backed by a comparable volume of ratings — 68 and 14 respectively. Written reviews point the same way: 63% of USPSTF Prevention TaskForce's written reviews are positive against 85% of STD Triage Ask dermatologist's.

UpkeepUpdate frequency

USPSTF Prevention TaskForce ships an update every 3 months, STD Triage Ask dermatologist monthly. The most recent releases landed on September 7, 2026 and June 10, 2026 respectively.

Scorecard8 real differences · 2 level
USPSTF Prevention TaskForce versus STD Triage Ask dermatologist: the parameters behind the verdict, then further details
ParameterUSPSTF Prevention TaskForceSTD Triage Ask dermatologist
PriceFreeFree
Rating3.6 (68 ratings)4.6 (14 ratings) — better
Positive reviews63.5% of reviews85.0% of reviews — better
Number of ratings68 — better14
Update frequencyEvery 3 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.010.0 — better
Further details — not scored
Size13 MB63 MB
Age rating4+17+
DeveloperAHRQiDoc24 Inc

Customer experience

USPSTF Prevention TaskForce

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

STD Triage Ask dermatologist

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews20 reviews
Positive85.0%
Neutral5.0%
Negative10.0%

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

STD Triage Ask dermatologist

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

USPSTF Prevention TaskForce

No in-app purchases

7 purchases

STD Triage Ask dermatologist

One-time7
  • iDoc24 Information$25.99
  • iDoc24 Information$29.99
  • iDoc24 Information$32.99
Show 4 more
  • iDoc24 Information$35.99
  • "Dermatologist Evaluation from Triage"$39.99
  • iDoc24 Information$39.99
  • iDoc24 Information$54.99

Questions

Is USPSTF Prevention TaskForce free?
USPSTF Prevention TaskForce is free to download, with no in-app purchases.
Is STD Triage Ask dermatologist free?
STD Triage Ask dermatologist is free to download, with in-app purchases available.
Which has better reviews, USPSTF Prevention TaskForce or STD Triage Ask dermatologist?
STD Triage Ask dermatologist is rated higher. USPSTF Prevention TaskForce averages 3.6 out of 5 from 68 ratings, while STD Triage Ask dermatologist averages 4.6 from 14 ratings.
Do USPSTF Prevention TaskForce or STD Triage Ask dermatologist have ads?
STD Triage Ask dermatologist shows ads; USPSTF Prevention TaskForce does not.
Which is updated more often, USPSTF Prevention TaskForce or STD Triage Ask dermatologist?
USPSTF Prevention TaskForce ships an update every 3 months, and STD Triage Ask dermatologist monthly. Most recently, USPSTF Prevention TaskForce was updated on September 7, 2026 and STD Triage Ask dermatologist on June 10, 2026.

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