# NSU vs Sketchy Learning

The clearest difference is in-app purchases: NSU at none against Sketchy Learning's 4. NSU also leads on ads (none vs shown). Sketchy Learning's advantage is update cadence (every 3 weeks vs every 4 months) and rating (5.0 vs 4.7). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sketchy Learning sells 4 in-app purchases, starting at $289.99 per year. NSU asks for nothing beyond the download.

Sketchy Learning holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Sketchy Learning has 32 ratings behind it against 3, so its average is the more settled of the two.

NSU ships an update every 4 months, Sketchy Learning every 3 weeks. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | NSU | Sketchy Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/nsu-kpcom/id1458474742/reviews) | **[5.0 (32 ratings)](https://appshunter.io/ios/app/sketchy-learning/id6502776327/reviews)** |
| Number of ratings | 3 | **32** |
| Positive reviews | — | 52.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 117 MB | 68 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Lecturio GmbH](https://appshunter.io/developer/667474928) | [Sketchy Group, LLC](https://appshunter.io/developer/1247590397) |

## What reviewers say

### NSU

[App page](https://appshunter.io/ios/app/nsu-kpcom/id1458474742)

Access all your medical learning materials on the go with offline video and audio options. Track progress with quizzes, assignments, and take notes that sync across devices. Enjoy adjustable playback speeds for personalized learning.

**Highlights:** Offline medical content, Qbank for practice questions, Course and lecture assignments, Audio-only video playback, Synchronized notes and bookmarks, Adjustable playback speed

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

**In-app purchases:** none


### Sketchy Learning

[App page](https://appshunter.io/ios/app/sketchy-learning/id6502776327)

This app transforms complex medical subjects into memorable visual lessons and interactive patient scenarios. It's designed to help students learn faster, master exams, and build clinical confidence. Engage with high-yield content and practice real-world reasoning.

**Highlights:** Visual lessons for memorization, Interactive patient case simulations, High-yield exam content, Quizzes and custom tests, Customizable playlists, Mobile-friendly learning

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sketchy NP 12 month | $289.99 | per year |
| MCAT Science Review 12 month | $399.99 | per year |
| Sketchy PA 12 month | $399.99 | per year |
| Medical 12 month | $459.99 | per year |

**What reviewers like**

- 👍 Great for visual learners
- 👍 Makes learning fun and memorable
- 👍 High-yield material relevant to exams
- 👍 Excellent for retaining information
- 👍 Valuable for medical students

**What reviewers complain about**

- 🐛 Videos stop in landscape orientation
- 🐛 Can't give feedback on mobile app
- 🐛 Closed captioning settings don't save
- 🐛 Zoom/pan not available in landscape mode
- 🐛 App crashes frequently

**Reported bugs**

- Video stops playing and closes in landscape orientation
- Keyboard covers submit button when giving feedback on mobile app
- Closed captioning settings do not save
- App crashes when videos are full-screened and phone is turned sideways
- App crashes frequently

**Requested features**

- Ability to create customized tests in the app
- Save closed captioning settings
- Improve zoom and pan functionality in landscape mode
- Bring back bookmarking feature
- Allow scrolling on the side panel within video courses


## Frequently asked questions

### Is NSU free?

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

### Is Sketchy Learning free?

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

### Which has better reviews, NSU or Sketchy Learning?

Sketchy Learning is rated higher. NSU averages 4.7 out of 5 from 3 ratings, while Sketchy Learning averages 5.0 from 32 ratings.

### Do NSU or Sketchy Learning have ads?

Sketchy Learning shows ads; NSU does not.

### Which is updated more often, NSU or Sketchy Learning?

NSU ships an update every 4 months, and Sketchy Learning every 3 weeks. Most recently, NSU was updated on October 16, 2026 and Sketchy Learning on October 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.*