# USPSTF Prevention TaskForce vs CDC Vaccine Schedules

The clearest difference is review sentiment: USPSTF Prevention TaskForce at 64% against CDC Vaccine Schedules's 45%. USPSTF Prevention TaskForce also leads on rating (3.7 vs 3.5). CDC Vaccine Schedules's advantage is iOS requirement (15.0 vs 18.0). On price, ratings volume, update cadence and ads 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, 3.7 against 3.5. Both are backed by a comparable volume of ratings — 70 and 93 respectively. Written reviews point the same way: 64% of USPSTF Prevention TaskForce's written reviews are positive against 45% of CDC Vaccine Schedules's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | USPSTF Prevention TaskForce | CDC Vaccine Schedules |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (70 ratings)](https://appshunter.io/ios/app/uspstf-prevention-taskforce/id311852560/reviews)** | [3.5 (93 ratings)](https://appshunter.io/ios/app/cdc-vaccine-schedules/id875273858/reviews) |
| Number of ratings | 70 | **93** |
| Positive reviews | **64.1% of reviews** | 45.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 15 MB | 8 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 17+ |
| Developer | [AHRQ](https://appshunter.io/developer/311852563) | [Centers For Disease Control and Prevention](https://appshunter.io/developer/439259253) |

## 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


### CDC Vaccine Schedules

[App page](https://appshunter.io/ios/app/cdc-vaccine-schedules/id875273858)

Provides healthcare professionals with quick access to CDC-recommended immunization schedules for all ages. Features include color-coded schedules, hyperlinked vaccine details, and catch-up schedules. Content is automatically updated when connected to ensure the latest information.

**Highlights:** Infant, child, and adolescent schedules, Adult immunization recommendations, Contraindications and precautions table, Color-coded schedule coordination, Hyperlinked dose specifics, Catch-up schedule guidance, Automatic content updates

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

**In-app purchases:** none

**What reviewers like**

- 👍 Handy reference for vaccine schedules
- 👍 Good for pharmacists
- 👍 Useful for NPs
- 👍 Informative for parents
- 👍 Quick and easy navigation

**What reviewers complain about**

- 🐛 Not updating to current recommendations
- 🐛 No longer valuable for vaccines
- 🐛 Dangerous and useless ordeal
- 🐛 Not user friendly
- 🐛 Poor app design

**Reported bugs**

- App not updating to current recommendations
- App stopped working
- App no longer loads
- App keeps crashing
- App freezes and cannot press home button

**Requested features**

- Update to current recommendations
- Include COVID and travel vaccines
- Separate guide for 65+
- Include adverse effects and package inserts
- Allow continuous symptom monitoring and reporting


## Frequently asked questions

### Is USPSTF Prevention TaskForce free?

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

### Is CDC Vaccine Schedules free?

CDC Vaccine Schedules is free to download, with no in-app purchases.

### Which has better reviews, USPSTF Prevention TaskForce or CDC Vaccine Schedules?

USPSTF Prevention TaskForce is rated higher. USPSTF Prevention TaskForce averages 3.7 out of 5 from 70 ratings, while CDC Vaccine Schedules averages 3.5 from 93 ratings.

### Do USPSTF Prevention TaskForce or CDC Vaccine Schedules have ads?

Neither USPSTF Prevention TaskForce nor CDC Vaccine Schedules shows ads.

### Which is updated more often, USPSTF Prevention TaskForce or CDC Vaccine Schedules?

USPSTF Prevention TaskForce ships an update every 3 months, and CDC Vaccine Schedules every 3 months. Most recently, USPSTF Prevention TaskForce was updated on October 31, 2026 and CDC Vaccine Schedules on November 5, 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.*