# USPSTF Prevention TaskForce vs Proband

The clearest difference is review sentiment: Proband at 100% against USPSTF Prevention TaskForce's 63%. Proband also leads on rating (4.0 vs 3.6) and iOS requirement (9.0 vs 18.0). USPSTF Prevention TaskForce's advantage is ratings volume (68 vs 8). 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.

Proband 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 8, 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 100% of Proband's.

USPSTF Prevention TaskForce ships an update every 3 months, Proband every 2 months. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | USPSTF Prevention TaskForce | Proband |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (68 ratings)](https://appshunter.io/ios/app/uspstf-prevention-taskforce/id311852560/reviews) | **[4.0 (8 ratings)](https://appshunter.io/ios/app/proband-pedigrees-made-simple/id829791227/reviews)** |
| Number of ratings | **68** | 8 |
| Positive reviews | 63.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 13 MB | 7 MB |
| Requires iOS | 18.0 | **9.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 12+ |
| Developer | [AHRQ](https://appshunter.io/developer/311852563) | [The Children's Hospital of Philadelphia](https://appshunter.io/developer/351401975) |

## 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


### Proband

[App page](https://appshunter.io/ios/app/proband-pedigrees-made-simple/id829791227)

Effortlessly create complex family pedigrees on your iPad. This tool uses a gesture-based interface and standard medical vocabularies to capture genetic history efficiently for counselors, geneticists, and researchers. Export diagrams in PDF and PNG formats for sharing and integration into electronic health records.

**Highlights:** Gesture-based pedigree drawing, Standard medical vocabularies (ICD-10-CM, HPO), Depicts all family relationships, PDF and PNG export, Tracks disease history, Undo/Redo functionality

**Features:** macOS Compatibility

**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 Proband free?

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

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

Proband is rated higher. USPSTF Prevention TaskForce averages 3.6 out of 5 from 68 ratings, while Proband averages 4.0 from 8 ratings.

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

Neither USPSTF Prevention TaskForce nor Proband shows ads.

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

USPSTF Prevention TaskForce ships an update every 3 months, and Proband every 2 months. Most recently, USPSTF Prevention TaskForce was updated on October 19, 2026 and Proband on October 15, 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.*