# Antibiotic vs GuiaMed

The clearest difference is in-app purchases: Antibiotic at none against GuiaMed's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GuiaMed sells 2 in-app purchases, starting at $9.99 per month. Antibiotic asks for nothing beyond the download.

Antibiotic ships an update every 6 days, GuiaMed weekly. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Antibiotic | GuiaMed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/antibiotic-er-quick-guide/id6738838656/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free | — |
| Size | 49 MB | 8 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Tom Fadial](https://appshunter.io/developer/1316852248) | [Fontana Labs](https://appshunter.io/developer/1877454677) |

## What reviewers say

### Antibiotic

[App page](https://appshunter.io/ios/app/antibiotic-er-quick-guide/id6738838656)

This app provides quick, evidence-based antibiotic recommendations for emergency department clinicians. It features simple navigation, instant treatment suggestions, and customizable dosing based on patient factors, helping healthcare professionals make confident treatment decisions efficiently.

**Highlights:** Streamlined antibiotic selection, Instant treatment recommendations, Customizable dosing by age/weight, Evidence-based clinical guidelines, Fast access to detailed information, Designed for emergency providers

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

**In-app purchases:** none


### GuiaMed

[App page](https://appshunter.io/ios/app/guiamed/id6760245274)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GuiaMed - Guia Médico | $9.99 | per month |
| Plano Anual | $69.99 | per year |


## Frequently asked questions

### Is Antibiotic free?

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

### Is GuiaMed free?

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

### Do Antibiotic or GuiaMed have ads?

Neither Antibiotic nor GuiaMed shows ads.

### Which is updated more often, Antibiotic or GuiaMed?

Antibiotic ships an update every 6 days, and GuiaMed weekly. Most recently, Antibiotic was updated on September 15, 2026 and GuiaMed on September 18, 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.*