# IDSA Practice Guidelines vs POCUS 101

IDSA Practice Guidelines and POCUS 101 both sit at 4.8 stars, but that hides the real split: 100% of POCUS 101's written reviews are positive against 0% of IDSA Practice Guidelines's. IDSA Practice Guidelines's advantage is ratings volume (559 vs 11). On price, rating, 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.

POCUS 101 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: IDSA Practice Guidelines has 559 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 0% of IDSA Practice Guidelines's written reviews are positive against 100% of POCUS 101's.

IDSA Practice Guidelines ships an update every 7 months, POCUS 101 every 4 months. The most recent releases landed on September 23, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | IDSA Practice Guidelines | POCUS 101 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (559 ratings)](https://appshunter.io/ios/app/idsa-practice-guidelines/id1478886375/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/pocus-101/id1578751657/reviews)** |
| Number of ratings | **559** | 11 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 105 MB | 57 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Infectious Diseases Society of America](https://appshunter.io/developer/1477996603) | [Physician Zen LLC](https://appshunter.io/developer/1578751659) |

## What reviewers say

### IDSA Practice Guidelines

[App page](https://appshunter.io/ios/app/idsa-practice-guidelines/id1478886375)

Access and stay updated with the latest clinical guidelines from the Infectious Diseases Society of America. This app offers interactive tools, search functionality, and the ability to bookmark key information and take notes for healthcare professionals.

**Highlights:** Access clinical guidelines, Interactive tools, Search guidelines, Bookmark pages, Take notes

**Features:** macOS Compatibility

**In-app purchases:** none


### POCUS 101

[App page](https://appshunter.io/ios/app/pocus-101/id1578751657)

Access all Point of Care Ultrasound courses and download completed certificates. Facilitates direct messaging between learners and group leaders, with progress tracking for group management.

**Highlights:** Access Point of Care Ultrasound courses, Download completed certificates, Direct messaging for groups, Manage learner progress, Group subscription features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDSA Practice Guidelines free?

IDSA Practice Guidelines is free to download, with no in-app purchases.

### Is POCUS 101 free?

POCUS 101 is free to download, with no in-app purchases.

### Which has better reviews, IDSA Practice Guidelines or POCUS 101?

POCUS 101 is rated higher. IDSA Practice Guidelines averages 4.8 out of 5 from 559 ratings, while POCUS 101 averages 5.0 from 11 ratings.

### Do IDSA Practice Guidelines or POCUS 101 have ads?

Neither IDSA Practice Guidelines nor POCUS 101 shows ads.

### Which is updated more often, IDSA Practice Guidelines or POCUS 101?

IDSA Practice Guidelines ships an update every 7 months, and POCUS 101 every 4 months. Most recently, IDSA Practice Guidelines was updated on September 23, 2026 and POCUS 101 on June 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.*