# IDSA (Journals) vs GIDEON platform

The clearest difference is rating: GIDEON platform at 5.0 against IDSA (Journals)'s 3.0. GIDEON platform also leads on ads (none vs shown) and monetization model (free vs ad-supported). IDSA (Journals)'s advantage is update cadence (every 4 months vs every 12 months) and iOS requirement (12.0 vs 15.0). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GIDEON platform holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

IDSA (Journals) ships an update every 4 months, GIDEON platform every 12 months. The most recent releases landed on August 30, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | IDSA (Journals) | GIDEON platform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/idsa-journals/id1222863668/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gideon-platform/id6448930193/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Ad-supported | **Free** |
| Size | 46 MB | 3 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Oxford University Press](https://appshunter.io/developer/439233805) | [GIDEON Informatics Inc](https://appshunter.io/developer/1686996871) |

## 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


### GIDEON platform

[App page](https://appshunter.io/ios/app/gideon-platform/id6448930193)

This app provides a comprehensive infectious diseases database for clinicians and students. It features dynamic comparison tables, Bayesian analysis for diagnosis, and historical outbreak data. Access information on diseases, drugs, pathogens, and epidemiological surveys.

**Highlights:** Dynamic comparison tables, Bayesian analysis for diagnosis, Differential diagnosis tools, Historical outbreak data, Epidemiological database, Pathogen identification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDSA (Journals) free?

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

### Is GIDEON platform free?

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

### Which has better reviews, IDSA (Journals) or GIDEON platform?

GIDEON platform is rated higher. IDSA (Journals) averages 3.0 out of 5 from 2 ratings, while GIDEON platform averages 5.0 from 2 ratings.

### Do IDSA (Journals) or GIDEON platform have ads?

IDSA (Journals) shows ads; GIDEON platform does not.

### Which is updated more often, IDSA (Journals) or GIDEON platform?

IDSA (Journals) ships an update every 4 months, and GIDEON platform every 12 months. Most recently, IDSA (Journals) was updated on August 30, 2026 and GIDEON platform on September 20, 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.*