# Antibiograms vs RXFiles +

The clearest difference is review sentiment: RXFiles + at 50% against Antibiograms's 0%. RXFiles + also leads on rating (5.0 vs 1.0). Antibiograms's advantage is monetization model (free vs subscription) and update cadence (every 3 months vs every 6 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

RXFiles + holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of Antibiograms's written reviews are positive against 50% of RXFiles +'s.

Antibiograms ships an update every 3 months, RXFiles + every 6 months. The most recent releases landed on August 14, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Antibiograms | RXFiles + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/antibiograms/id606986316/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rxfiles-plus/id1039875266/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | **Free** | Subscription |
| Size | 1 MB | 33 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Portable Databases](https://appshunter.io/developer/333398128) | [University of Saskatchewan - RxFiles](https://appshunter.io/developer/445927336) |

## What reviewers say

### Antibiograms

[App page](https://appshunter.io/ios/app/antibiograms/id606986316)

This app provides healthcare professionals with local antibiotic susceptibility data to guide empirical treatment of infections. Users can select bacteria and patient groups to view antibiotic effectiveness based on local laboratory testing.

**Highlights:** Local susceptibility patterns, Select bacterium and patient group, View antibiotic effectiveness, Download and switch databases, Customizable drug/organism fields, Distribute databases via email

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

**In-app purchases:** none


### RXFiles +

[App page](https://appshunter.io/ios/app/rxfiles-plus/id1039875266)

This app provides comprehensive drug comparison charts for medical professionals. It offers detailed information on drug names, strengths, formulations, contraindications, side effects, interactions, dosing, and costs, aiding in therapeutic decision-making.

**Highlights:** Over 106 drug comparison charts, Detailed drug information, Therapeutic approach guidance, Contraindications and side effects, Dosing and cost information, Searchable by medical categories

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

**In-app purchases:** none


## Frequently asked questions

### Is Antibiograms free?

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

### Is RXFiles + free?

RXFiles + is free to download, with no in-app purchases.

### Which has better reviews, Antibiograms or RXFiles +?

RXFiles + is rated higher. Antibiograms averages 1.0 out of 5 from 1 ratings, while RXFiles + averages 5.0 from 1 ratings.

### Do Antibiograms or RXFiles + have ads?

Neither Antibiograms nor RXFiles + shows ads.

### Which is updated more often, Antibiograms or RXFiles +?

Antibiograms ships an update every 3 months, and RXFiles + every 6 months. Most recently, Antibiograms was updated on August 14, 2026 and RXFiles + on September 22, 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.*