# USPSTF Prevention TaskForce vs 닥터나우

The clearest difference is rating: 닥터나우 at 4.8 against USPSTF Prevention TaskForce's 3.6. 닥터나우 also leads on update cadence (every 2 weeks vs every 3 months) and review sentiment (84% vs 63%). USPSTF Prevention TaskForce's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

닥터나우 holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 68 and 116 respectively. Written reviews point the same way: 63% of USPSTF Prevention TaskForce's written reviews are positive against 84% of 닥터나우's.

USPSTF Prevention TaskForce ships an update every 3 months, 닥터나우 every 2 weeks. The most recent releases landed on September 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | USPSTF Prevention TaskForce | 닥터나우 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (68 ratings)](https://appshunter.io/ios/app/uspstf-prevention-taskforce/id311852560/reviews) | **[4.8 (116 ratings)](https://appshunter.io/ios/app/1/id1513718380/reviews)** |
| Number of ratings | 68 | **116** |
| Positive reviews | 63.5% of reviews | **83.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 137 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [AHRQ](https://appshunter.io/developer/311852563) | [Doctornow Co.,Ltd](https://appshunter.io/developer/1500117218) |

## What reviewers say

### USPSTF Prevention TaskForce

[App page](https://appshunter.io/ios/app/uspstf-prevention-taskforce/id311852560)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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- 🐛 Outdated recommendations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

**Reported bugs**

- App crashes on startup
- Recommendations are broken/inaccurate
- App not compatible with recent iOS updates
- Menu won't stay open
- Unable to download

**Requested features**

- Update recommendations
- Add more units of measurement (kg/meters)
- Update for dark mode
- Improve UI/UX
- Add more diseases to profile


### 닥터나우

[App page](https://appshunter.io/ios/app/1/id1513718380)

Get fast, convenient medical consultations and prescriptions from home, day or night. Compare treatment costs and find the nearest pharmacies for your medication.

**Highlights:** 24/7 remote medical consultations, Prescription services for various conditions, Compare treatment costs, Find lowest price pharmacies, Book appointments for diet clinics, AI-powered health Q&A, Extensive health information library

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USPSTF Prevention TaskForce free?

USPSTF Prevention TaskForce is free to download, with no in-app purchases.

### Is 닥터나우 free?

닥터나우 is free to download, with no in-app purchases.

### Which has better reviews, USPSTF Prevention TaskForce or 닥터나우?

닥터나우 is rated higher. USPSTF Prevention TaskForce averages 3.6 out of 5 from 68 ratings, while 닥터나우 averages 4.8 from 116 ratings.

### Do USPSTF Prevention TaskForce or 닥터나우 have ads?

닥터나우 shows ads; USPSTF Prevention TaskForce does not.

### Which is updated more often, USPSTF Prevention TaskForce or 닥터나우?

USPSTF Prevention TaskForce ships an update every 3 months, and 닥터나우 every 2 weeks. Most recently, USPSTF Prevention TaskForce was updated on September 7, 2026 and 닥터나우 on September 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*