# DorKk vs CoursesETC

The clearest difference is ads: CoursesETC at none against DorKk's shown. DorKk's advantage is update cadence (monthly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. DorKk sells 4 in-app purchases, starting at $9.99 per month and CoursesETC sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

DorKk ships an update monthly, CoursesETC every 3 months. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | DorKk | CoursesETC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Size | 32 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dorkk Pty Ltd](https://appshunter.io/developer/1701536918) | [Bricketc Private Limited](https://appshunter.io/developer/1728221964) |

## What reviewers say

### DorKk

[App page](https://appshunter.io/ios/app/dorkk/id6458879053)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DorKk Premium Individual | $9.99 | per month |
| Premium Monthly | $11.99 | per month |
| Annual Single Profile | $49.99 | per year |
| Annual Family Profile | $119.99 | per year |


### CoursesETC

[App page](https://appshunter.io/ios/app/coursesetc/id6476917759)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sustainable Design - UPENN | $5.99 | one-time |
| Counselling | $12.99 | one-time |
| Visual Merchandising | $34.99 | one-time |
| Toy Design | $49.99 | one-time |
| Logo and Symbol Design | $49.99 | one-time |
| Fundamentals of Ux-Ui Design | $49.99 | one-time |
| Storytelling for designers | $49.99 | one-time |
| Fundamentals of 2D Animation | $49.99 | one-time |
| Nature Inspired Product Design | $69.99 | one-time |
| Elements Principles of Design | $99.99 | one-time |


## Frequently asked questions

### Is DorKk free?

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

### Is CoursesETC free?

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

### Do DorKk or CoursesETC have ads?

DorKk shows ads; CoursesETC does not.

### Which is updated more often, DorKk or CoursesETC?

DorKk ships an update monthly, and CoursesETC every 3 months. Most recently, DorKk was updated on September 19, 2026 and CoursesETC on September 21, 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.*