# Skill Syllabus vs Medulla Mentor

The clearest difference is iOS requirement: Medulla Mentor at 12.0 against Skill Syllabus's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Skill Syllabus ships an update every 10 months, Medulla Mentor every 8 months. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Skill Syllabus | Medulla Mentor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/medulla-mentor/id6469579767/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 8 months** |
| Monetization | — | Free |
| Size | 2 MB | 578 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ryan M. Frischmann](https://appshunter.io/developer/1690847302) | [Duncan Salmon](https://appshunter.io/developer/1712229730) |

## What reviewers say

### Skill Syllabus

[App page](https://appshunter.io/ios/app/skill-syllabus/id6451211267)

**Features:** macOS Compatibility

**In-app purchases:** none


### Medulla Mentor

[App page](https://appshunter.io/ios/app/medulla-mentor/id6469579767)

Explore detailed 3D models of the brainstem with interactive labels. Visualize anatomy in axial, coronal, and sagittal views, perfect for students studying neuroscience.

**Highlights:** Interactive 3D brainstem models, Axial, coronal, and sagittal views, Toggleable anatomical labels, Detailed medulla, pons, and midbrain views, Data courtesy of Duke In Vivo Microscopy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Skill Syllabus free?

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

### Is Medulla Mentor free?

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

### Do Skill Syllabus or Medulla Mentor have ads?

Neither Skill Syllabus nor Medulla Mentor shows ads.

### Which is updated more often, Skill Syllabus or Medulla Mentor?

Skill Syllabus ships an update every 10 months, and Medulla Mentor every 8 months. Most recently, Skill Syllabus was updated on September 17, 2026 and Medulla Mentor on June 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.*