# AAD Learn vs Instituto Kós

AAD Learn and Instituto Kós are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | AAD Learn | Instituto Kós |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (46 ratings)](https://appshunter.io/ios/app/aad-learn/id6738924026/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 36 MB | 47 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [American Academy of Dermatology](https://appshunter.io/developer/514894395) | [The Members](https://appshunter.io/developer/1653824858) |

## What reviewers say

### AAD Learn

[App page](https://appshunter.io/ios/app/aad-learn/id6738924026)

Access comprehensive dermatology educational materials offline. This app allows members of the American Academy of Dermatology to download courses and resources for on-the-go learning. Sync your progress across devices to stay updated in the field.

**Highlights:** Offline access to educational materials, Comprehensive dermatology courses and videos, Progress syncing across devices, Access to AAD resources, On-the-go learning

**Features:** macOS Compatibility

**In-app purchases:** none


### Instituto Kós

[App page](https://appshunter.io/ios/app/instituto-kos/id6748774718)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AAD Learn free?

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

### Is Instituto Kós free?

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

### Do AAD Learn or Instituto Kós have ads?

Neither AAD Learn nor Instituto Kós shows ads.

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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.*