# Antibiograms vs QuickEM

The clearest difference is review sentiment: QuickEM at 91% against Antibiograms's 0%. QuickEM also leads on rating (4.6 vs 1.0) and ratings volume (10 vs 1). Antibiograms's advantage is price (Free vs $9.99) and in-app purchases (none vs 1). On ads and device support there is nothing between them.

Antibiograms is free to download; QuickEM costs $9.99 up front. QuickEM sells 1 one-off in-app purchase. Antibiograms asks for nothing beyond the download.

QuickEM holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: QuickEM has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Antibiograms's written reviews are positive against 91% of QuickEM's.

Antibiograms ships an update every 4 months, QuickEM every 2 months. The most recent releases landed on November 3, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Antibiograms | QuickEM |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/antibiograms/id606986316/reviews) | **[4.6 (10 ratings)](https://appshunter.io/ios/app/quickem/id930734530/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | 0.0% of reviews | **90.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#70** |
| Size | 1 MB | 78 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Portable Databases](https://appshunter.io/developer/333398128) | [Dirkes Medical, PLLC](https://appshunter.io/developer/1668683062) |

## 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


### QuickEM

[App page](https://appshunter.io/ios/app/quickem/id930734530)

**Currently charting:** #70 Top Paid · Medical (US App Store)

This emergency medicine reference app provides clinicians with instant access to critical information, including differentials, treatments, and validated medical calculators. It's designed for rapid lookup of ED-specific care, organized by chief complaints and clinical categories, and works completely offline.

**Highlights:** 80+ chief complaint topics, 90+ medical calculators, Offline access, No login or ads, Adult and pediatric coverage, Evidence-based content, Customizable favorites

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $2.99 | one-time |


## Frequently asked questions

### Is Antibiograms free?

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

### Is QuickEM free?

QuickEM costs $9.99, and also offers in-app purchases.

### Which has better reviews, Antibiograms or QuickEM?

QuickEM is rated higher. Antibiograms averages 1.0 out of 5 from 1 ratings, while QuickEM averages 4.6 from 10 ratings.

### Do Antibiograms or QuickEM have ads?

Neither Antibiograms nor QuickEM shows ads.

### Which is updated more often, Antibiograms or QuickEM?

Antibiograms ships an update every 4 months, and QuickEM every 2 months. Most recently, Antibiograms was updated on November 3, 2026 and QuickEM on November 1, 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.*