# UpToDate vs Antibiotics Simplified

The clearest difference is price: UpToDate at Free against Antibiotics Simplified's $9.99. UpToDate also leads on update cadence (every 5 weeks vs every 47 months) and review sentiment (28% vs 0%). Antibiotics Simplified's advantage is rating (5.0 vs 3.6) and iOS requirement (15.6 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

UpToDate is free to download; Antibiotics Simplified costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Antibiotics Simplified holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: UpToDate has 586 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 28% of UpToDate's written reviews are positive against 0% of Antibiotics Simplified's, so the app with the better star average is not the one people write more warmly about.

UpToDate ships an update every 5 weeks, Antibiotics Simplified every 47 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | UpToDate | Antibiotics Simplified |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [3.6 (586 ratings)](https://appshunter.io/ios/app/uptodate/id334265345/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/antibiotics-simplified/id1378346027/reviews)** |
| Number of ratings | **586** | 2 |
| Positive reviews | **28.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 47 months |
| Monetization | Subscription | **Paid** |
| Size | 56 MB | 53 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [UpToDate, Inc.](https://appshunter.io/developer/334265348) | [Atmosphere Apps, Inc.](https://appshunter.io/developer/334077424) |

## What reviewers say

### UpToDate

[App page](https://appshunter.io/ios/app/uptodate/id334265345)

This clinical decision support tool provides healthcare professionals with evidence-based guidance to improve patient care. It features AI-powered conversational answers, continuously updated medical content, and tools for drug reference, calculations, and patient education.

**Highlights:** Expert AI conversational guidance, Gold standard clinical content, Practice-changing updates, Patient education materials, Drug reference and interactions, Clinical calculators, Kidney dosing guidance

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💎 Invaluable medical resource
- 🚀 Quick and easy to use
- 🔍 Comprehensive and up-to-date content

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- 🔌 Unreliable offline functionality
- 💰 Expensive subscription cost

**Reported bugs**

- Inability to download offline content
- Constant need to re-authenticate
- Incompatibility with recent iOS updates

**Requested features**

- Highlight and annotate content
- Improved institutional login support
- Dark mode and font size options


### Antibiotics Simplified

[App page](https://appshunter.io/ios/app/antibiotics-simplified/id1378346027)

This app simplifies learning about antibiotic pharmacotherapy by bridging basic science knowledge with clinical practice. It offers concise drug class reviews, explanations of antibacterial and antifungal drug characteristics, and aids in making logical treatment choices for infections.

**Highlights:** Basic microbiology review, Infectious disease pharmacotherapy, Drug Class Reviews, Antibacterial and antifungal drug characteristics, Figures and Flow Charts, Spectra of Activity Chart, Case Studies

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

**In-app purchases:** none


## Frequently asked questions

### Is UpToDate free?

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

### Is Antibiotics Simplified free?

Antibiotics Simplified costs $9.99, with no in-app purchases.

### Which has better reviews, UpToDate or Antibiotics Simplified?

Antibiotics Simplified is rated higher. UpToDate averages 3.6 out of 5 from 586 ratings, while Antibiotics Simplified averages 5.0 from 2 ratings.

### Do UpToDate or Antibiotics Simplified have ads?

Neither UpToDate nor Antibiotics Simplified shows ads.

### Which is updated more often, UpToDate or Antibiotics Simplified?

UpToDate ships an update every 5 weeks, and Antibiotics Simplified every 47 months. Most recently, UpToDate was updated on November 6, 2026 and Antibiotics Simplified on November 2, 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.*