# IDSA (Journals) vs Antibiogram Reading

The clearest difference is in-app purchases: IDSA (Journals) at none against Antibiogram Reading's 3. IDSA (Journals) also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Antibiogram Reading sells 3 in-app purchases, starting at $9.99 per month. IDSA (Journals) asks for nothing beyond the download.

IDSA (Journals) ships an update every 4 months, Antibiogram Reading every 3 months. The most recent releases landed on August 30, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | IDSA (Journals) | Antibiogram Reading |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/idsa-journals/id1222863668/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Ad-supported | — |
| Size | 46 MB | 37 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Oxford University Press](https://appshunter.io/developer/439233805) | [William Moreno Castro](https://appshunter.io/developer/1516132569) |

## What reviewers say

### IDSA (Journals)

[App page](https://appshunter.io/ios/app/idsa-journals/id1222863668)

Access leading infectious diseases journals offline on your iOS device. Download issues, bookmark articles, and add personal notes. Features include in-app search and PDF viewing.

**Highlights:** Offline journal access, Downloadable issues and PDFs, In-app search, Bookmark articles, Add personal notes, Share articles

**Features:** Vision Pro support

**In-app purchases:** none


### Antibiogram Reading

[App page](https://appshunter.io/ios/app/antibiogram-reading/id1516132570)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Semiannual Subscription | $21.99 | per 6 months |
| Annual Subscription | $41.99 | per year |


## Frequently asked questions

### Is IDSA (Journals) free?

IDSA (Journals) is free to download, with no in-app purchases.

### Is Antibiogram Reading free?

Antibiogram Reading is free to download, with in-app purchases available.

### Do IDSA (Journals) or Antibiogram Reading have ads?

Both IDSA (Journals) and Antibiogram Reading show ads.

### Which is updated more often, IDSA (Journals) or Antibiogram Reading?

IDSA (Journals) ships an update every 4 months, and Antibiogram Reading every 3 months. Most recently, IDSA (Journals) was updated on August 30, 2026 and Antibiogram Reading on September 9, 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.*