# Bullets* vs AMBOSS Medical Knowledge

The clearest difference is rating: AMBOSS Medical Knowledge at 4.9 against Bullets*'s 4.0. AMBOSS Medical Knowledge also leads on ratings volume (14K vs 62) and review sentiment (87% vs 68%). Bullets*'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. AMBOSS Medical Knowledge sells 1 in-app purchase, starting at $19.99 per month. Bullets* asks for nothing beyond the download.

AMBOSS Medical Knowledge holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: AMBOSS Medical Knowledge has 14K ratings behind it against 62, so its average is the more settled of the two. Written reviews point the same way: 68% of Bullets*'s written reviews are positive against 87% of AMBOSS Medical Knowledge's.

Bullets* ships an update weekly, AMBOSS Medical Knowledge monthly. Both last shipped on November 1, 2026.

## The numbers

| Metric | Bullets* | AMBOSS Medical Knowledge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (62 ratings)](https://appshunter.io/ios/app/bullets/id1046432285/reviews) | **[4.9 (14K ratings)](https://appshunter.io/ios/app/amboss-medical-knowledge/id1169487026/reviews)** |
| Number of ratings | 62 | **14K** |
| Positive reviews | 67.6% of reviews | **86.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#30** |
| Size | 172 MB | 70 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [LineageMedical Inc](https://appshunter.io/developer/1046432134) | [AMBOSS](https://appshunter.io/developer/918156225) |

## What reviewers say

### Bullets*

[App page](https://appshunter.io/ios/app/bullets/id1046432285)

Access medical and orthopedic educational content, including topics, questions, and cases. Create custom exams, review scientific articles, and monitor community activity. Earn CME credits through self-assessment exams and collaborative learning.

**Highlights:** Medical and orthopedic topics, Customizable exams (Testmaster), Article review with PDFs, Community activity feed, Earn CME credits, Point of Care Learning (PoCL)

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

**In-app purchases:** none


### AMBOSS Medical Knowledge

[App page](https://appshunter.io/ios/app/amboss-medical-knowledge/id1169487026)

**Currently charting:** #30 Top Grossing · Medical (US App Store)

This app provides quick, reliable answers for medical professionals and students. It offers offline access to clinical information, diagnostic image interpretation, and patient care tools. Prepare for exams with high-yield content and integrate with flashcards for enhanced learning.

**Highlights:** Offline clinical knowledge access, Diagnostic image interpretation, Patient care tools (flowcharts, checklists, calculators), USMLE and Shelf exam preparation, Anki flashcard integration, Evidence-based medical content

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AMBOSS Membership | $19.99 | per month |

**What reviewers like**

- 👍 Easy to navigate and fast to find information
- 🚀 Comprehensive and clear
- 🚀 Excellent platform for learning medicine
- 🚀 Great medical resource for students and clinicians
- 🚀 Unequivocally the best platform for learning medicine

**What reviewers complain about**

- 🐛 Difficulties using the app and studying after recent update
- 🔓 App limitations like no highlighting, text size adjustment, or digital notebook
- 🐛 Occasional crashes
- 🐛 Knowledge app stopped working
- 🐛 Poor quality of questions in the question bank

**Reported bugs**

- Forced interaction with Safari from the app
- Inability to access articles and diagrams
- Tiny font size that cannot be adjusted

**Requested features**

- Add article options in clinician mode
- Bring back old highlight color
- Add dark mode
- Increase text size
- Add AI assistant to search content and provide answers


## Frequently asked questions

### Is Bullets* free?

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

### Is AMBOSS Medical Knowledge free?

AMBOSS Medical Knowledge is free to download, with in-app purchases available.

### Which has better reviews, Bullets* or AMBOSS Medical Knowledge?

AMBOSS Medical Knowledge is rated higher. Bullets* averages 4.0 out of 5 from 62 ratings, while AMBOSS Medical Knowledge averages 4.9 from 14K ratings.

### Do Bullets* or AMBOSS Medical Knowledge have ads?

AMBOSS Medical Knowledge shows ads; Bullets* does not.

### Which is updated more often, Bullets* or AMBOSS Medical Knowledge?

Bullets* ships an update weekly, and AMBOSS Medical Knowledge monthly. Most recently, Bullets* was updated on November 1, 2026 and AMBOSS Medical Knowledge 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.*