# AMBOSS Medical Knowledge vs Littmann Learning

AMBOSS Medical Knowledge and Littmann Learning both sit at 4.9 stars, but that hides the real split: 87% of AMBOSS Medical Knowledge's written reviews are positive against 48% of Littmann Learning's. AMBOSS Medical Knowledge also leads on ratings volume (14K vs 856) and chart position (#29 vs unranked). Littmann Learning's advantage is ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. AMBOSS Medical Knowledge sells 1 in-app purchase, starting at $19.99 per month and Littmann Learning sells 10 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for AMBOSS Medical Knowledge against 4.9 for Littmann Learning. That said, the two scores are not equally well evidenced: AMBOSS Medical Knowledge has 14K ratings behind it against 856, so its average is the more settled of the two. Written reviews are what separate them: 87% of AMBOSS Medical Knowledge's written reviews are positive against 48% of Littmann Learning's.

AMBOSS Medical Knowledge ships an update monthly, Littmann Learning every 6 weeks. The most recent releases landed on November 10, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | AMBOSS Medical Knowledge | Littmann Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14K ratings)](https://appshunter.io/ios/app/amboss-medical-knowledge/id1169487026/reviews)** | [4.9 (856 ratings)](https://appshunter.io/ios/app/littmann-learning/id1324485260/reviews) |
| Number of ratings | **14K** | 856 |
| Positive reviews | **86.5% of reviews** | 47.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#29** | — |
| Size | 70 MB | 19 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [AMBOSS](https://appshunter.io/developer/918156225) | [CSD Labs](https://appshunter.io/developer/1318756877) |

## What reviewers say

### AMBOSS Medical Knowledge

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

**Currently charting:** #29 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


### Littmann Learning

[App page](https://appshunter.io/ios/app/littmann-learning/id1324485260)

This app provides access to real patient heart and lung sounds for auscultation education. It offers visual and audio displays, self-paced learning modules, and background reading material to help users recognize various heart and lung sounds.

**Highlights:** Real patient heart and lung sounds, Visual and audio displays, Self-paced learning modules, Graduated learning difficulty, Background reading material

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan - 1 month | $3.99 | per month |
| Premium Plan - 1 month | $6.99 | per month |
| Basic Monthly | $8.99 | per month |
| Standard Plan - 1 year | $19.99 | per year |
| Semester Pass | $29.99 | per 6 months |
| Premium Plan - 1 year | $39.99 | per year |
| Annual Pass | $49.99 | per year |
| CE -  Fundamentals | $124.99 | one-time |
| CE -Advanced | $174.99 | one-time |
| CE - Intermediate | $249.99 | one-time |


## Frequently asked questions

### Is AMBOSS Medical Knowledge free?

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

### Is Littmann Learning free?

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

### Which has better reviews, AMBOSS Medical Knowledge or Littmann Learning?

AMBOSS Medical Knowledge is rated higher. AMBOSS Medical Knowledge averages 4.9 out of 5 from 14K ratings, while Littmann Learning averages 4.9 from 856 ratings.

### Do AMBOSS Medical Knowledge or Littmann Learning have ads?

AMBOSS Medical Knowledge shows ads; Littmann Learning does not.

### Which is updated more often, AMBOSS Medical Knowledge or Littmann Learning?

AMBOSS Medical Knowledge ships an update monthly, and Littmann Learning every 6 weeks. Most recently, AMBOSS Medical Knowledge was updated on November 10, 2026 and Littmann Learning on November 8, 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.*