# Antibiotics Simplified vs IDSA Practice Guidelines

The clearest difference is price: IDSA Practice Guidelines at Free against Antibiotics Simplified's $9.99. IDSA Practice Guidelines also leads on update cadence (every 7 months vs every 47 months) and ratings volume (559 vs 2). On rating, review sentiment, ads and in-app purchases there is nothing between them.

IDSA Practice Guidelines is free to download; Antibiotics Simplified costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Antibiotics Simplified 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 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Antibiotics Simplified ships an update every 47 months, IDSA Practice Guidelines every 7 months. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Antibiotics Simplified | IDSA Practice Guidelines |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/antibiotics-simplified/id1378346027/reviews)** | [4.8 (559 ratings)](https://appshunter.io/ios/app/idsa-practice-guidelines/id1478886375/reviews) |
| Number of ratings | 2 | **559** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 47 months | **Every 7 months** |
| Monetization | Paid | **Free** |
| Size | 53 MB | 105 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Atmosphere Apps, Inc.](https://appshunter.io/developer/334077424) | [Infectious Diseases Society of America](https://appshunter.io/developer/1477996603) |

## What reviewers say

### Antibiotics Simplified

[App page](https://appshunter.io/ios/app/antibiotics-simplified/id1378346027)

This app simplifies learning about antibiotic pharmacotherapy by bridging basic science knowledge with clinical practice. It offers concise drug class reviews, explanations of antibacterial and antifungal drug characteristics, and aids in making logical treatment choices for infections.

**Highlights:** Basic microbiology review, Infectious disease pharmacotherapy, Drug Class Reviews, Antibacterial and antifungal drug characteristics, Figures and Flow Charts, Spectra of Activity Chart, Case Studies

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Antibiotics Simplified free?

Antibiotics Simplified costs $9.99, with no in-app purchases.

### Is IDSA Practice Guidelines free?

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

### Which has better reviews, Antibiotics Simplified or IDSA Practice Guidelines?

Antibiotics Simplified is rated higher. Antibiotics Simplified averages 5.0 out of 5 from 2 ratings, while IDSA Practice Guidelines averages 4.8 from 559 ratings.

### Do Antibiotics Simplified or IDSA Practice Guidelines have ads?

Neither Antibiotics Simplified nor IDSA Practice Guidelines shows ads.

### Which is updated more often, Antibiotics Simplified or IDSA Practice Guidelines?

Antibiotics Simplified ships an update every 47 months, and IDSA Practice Guidelines every 7 months. Most recently, Antibiotics Simplified was updated on September 29, 2026 and IDSA Practice Guidelines on October 16, 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.*