# USPSTF Prevention TaskForce vs Doctr

The clearest difference is in-app purchases: USPSTF Prevention TaskForce at none against Doctr's 2. USPSTF Prevention TaskForce also leads on ratings volume (68 vs 6). Doctr's advantage is rating (4.0 vs 3.6) and update cadence (every 2 weeks vs every 3 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Doctr sells 2 in-app purchases, starting at $9.49 per year. USPSTF Prevention TaskForce asks for nothing beyond the download.

Doctr holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: USPSTF Prevention TaskForce has 68 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 63% of USPSTF Prevention TaskForce's written reviews are positive against 75% of Doctr's.

USPSTF Prevention TaskForce ships an update every 3 months, Doctr every 2 weeks. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | USPSTF Prevention TaskForce | Doctr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (68 ratings)](https://appshunter.io/ios/app/uspstf-prevention-taskforce/id311852560/reviews) | **[4.0 (6 ratings)](https://appshunter.io/ios/app/doctr-care-navigators/id978914806/reviews)** |
| Number of ratings | **68** | 6 |
| Positive reviews | 63.5% of reviews | **74.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 13 MB | 75 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [AHRQ](https://appshunter.io/developer/311852563) | [Technologies Wise Guys Inc, les](https://appshunter.io/developer/978914805) |

## 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


### Doctr

[App page](https://appshunter.io/ios/app/doctr-care-navigators/id978914806)

This app helps you find and book medical appointments, connect with nurses for advice, and consult doctors online. It also provides ER wait times and allows booking for family members.

**Highlights:** Find and book medical appointments, Connect with nurses for health advice, Consult doctors and nurse practitioners online, Book appointments for family members, Access ER wait times, Book specialist appointments

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium account | $9.49 | per year |
| Premium account | $9.49 | per year |


## Frequently asked questions

### Is USPSTF Prevention TaskForce free?

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

### Is Doctr free?

Doctr is free to download, with in-app purchases available.

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

Doctr is rated higher. USPSTF Prevention TaskForce averages 3.6 out of 5 from 68 ratings, while Doctr averages 4.0 from 6 ratings.

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

Neither USPSTF Prevention TaskForce nor Doctr shows ads.

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

USPSTF Prevention TaskForce ships an update every 3 months, and Doctr every 2 weeks. Most recently, USPSTF Prevention TaskForce was updated on September 7, 2026 and Doctr on September 22, 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.*