# USPSTF Prevention TaskForce vs Aversys

The clearest difference is review sentiment: USPSTF Prevention TaskForce at 63% against Aversys's 0%. USPSTF Prevention TaskForce also leads on rating (3.6 vs 2.4) and ratings volume (68 vs 13). Aversys's advantage is iOS requirement (9.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

USPSTF Prevention TaskForce holds the better App Store score, 3.6 against 2.4. That said, the two scores are not equally well evidenced: USPSTF Prevention TaskForce has 68 ratings behind it against 13, 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 0% of Aversys's.

USPSTF Prevention TaskForce ships an update every 3 months, Aversys every 2 months. The most recent releases landed on October 12, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | USPSTF Prevention TaskForce | Aversys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (68 ratings)](https://appshunter.io/ios/app/uspstf-prevention-taskforce/id311852560/reviews)** | [2.4 (13 ratings)](https://appshunter.io/ios/app/aversys/id1467186804/reviews) |
| Number of ratings | **68** | 13 |
| Positive reviews | **63.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 13 MB | 18 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AHRQ](https://appshunter.io/developer/311852563) | [Avertest, LLC](https://appshunter.io/developer/1467186803) |

## 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


### Aversys

[App page](https://appshunter.io/ios/app/aversys/id1467186804)

This application extends the functionality of a web-based platform for healthcare professionals managing substance use disorder cases. It allows for the creation, management, and completion of patient orders through an intuitive mobile interface. The app is designed to support existing members of a specific patient care network.

**Highlights:** Create patient orders, Manage patient orders, Complete patient orders, User-friendly mobile interface, Complements web application

**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 Aversys free?

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

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

USPSTF Prevention TaskForce is rated higher. USPSTF Prevention TaskForce averages 3.6 out of 5 from 68 ratings, while Aversys averages 2.4 from 13 ratings.

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

Neither USPSTF Prevention TaskForce nor Aversys shows ads.

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

USPSTF Prevention TaskForce ships an update every 3 months, and Aversys every 2 months. Most recently, USPSTF Prevention TaskForce was updated on October 12, 2026 and Aversys on June 9, 2026.

---

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