# Kidney2Go vs Sketchy Learning

The clearest difference is monetization model: Sketchy Learning at free with in-app purchases against Kidney2Go's subscription. Sketchy Learning also leads on ratings volume (32 vs 2). Kidney2Go's advantage is ads (none vs shown). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Kidney2Go sells 1 in-app purchase, starting at $49.99 per year and Sketchy Learning sells 4 in-app purchases, starting at $289.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Kidney2Go against 5.0 for Sketchy Learning. That said, the two scores are not equally well evidenced: Sketchy Learning has 32 ratings behind it against 2, so its average is the more settled of the two.

Kidney2Go ships an update every 2 weeks, Sketchy Learning every 3 weeks. The most recent releases landed on September 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kidney2Go | Sketchy Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/kidney2go/id6464635859/reviews) | [5.0 (32 ratings)](https://appshunter.io/ios/app/sketchy-learning/id6502776327/reviews) |
| Number of ratings | 2 | **32** |
| Positive reviews | — | 52.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 34 MB | 68 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Portable Information Solutions, LLC](https://appshunter.io/developer/1812632881) | [Sketchy Group, LLC](https://appshunter.io/developer/1247590397) |

## What reviewers say

### Kidney2Go

[App page](https://appshunter.io/ios/app/kidney2go/id6464635859)

A comprehensive medical handbook for healthcare professionals, offering concise diagnostic, evaluation, and treatment information for kidney diseases. It includes practical tools like calculators and clinical images, with content regularly updated from the cloud.

**Highlights:** Kidney disease diagnosis, evaluation, and treatment, Kidney transplant management, Dialysis technical information, Key citations for each topic, Clinical photographs and calculators, Cloud-based content updates, Search functionality and favorites

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kidney2Go Annual Subscription | $49.99 | per year |


### 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 Kidney2Go free?

Kidney2Go is free to download, with in-app purchases available.

### Is Sketchy Learning free?

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

### Which has better reviews, Kidney2Go or Sketchy Learning?

Kidney2Go and Sketchy Learning are both rated 5.0 out of 5 on the App Store, from 2 and 32 ratings respectively.

### Do Kidney2Go or Sketchy Learning have ads?

Sketchy Learning shows ads; Kidney2Go does not.

### Which is updated more often, Kidney2Go or Sketchy Learning?

Kidney2Go ships an update every 2 weeks, and Sketchy Learning every 3 weeks. Most recently, Kidney2Go was updated on September 17, 2026 and Sketchy Learning on October 14, 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.*