# R SK — Learn. Build. Repeat.

> Learn. Build. Repeat. (iPhone/iPad app by OktoSpace SIA.)

- Source: https://appshunter.io/ios/app/rsk/id1586680827 (this page in markdown: same URL + `.md`)
- Developer: [OktoSpace SIA](https://appshunter.io/developer/1279250494)
- Category: Education, Developer Tools
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 25 MB
- Languages: English
- Released: 2021-09-22
- Data updated: 2025-01-09
- User reviews in markdown: https://appshunter.io/ios/app/rsk/id1586680827/reviews.md

## What is R[SK]?

R[SK] is an application for learning native iOS app development.

Start learning iOS app development by following our course and taking notes, and when you are ready to build your first app, use our projects to speed up the process.

In the Complete iOS App Development Guide we walk you step-by-step on how to create the app you see right now and show you the concepts that are important to know as an iOS software engineer.

Each lecture describes the process of creating a specific part of the project and includes all related materials.

You can access part of the lectures for free, or get an access to the entire course by purchasing a R.SK Lab Developer Program subscription.

In addition to the course, you will have access to all R.SK Lab Developer Program projects and a license to use them in your own products for the duration of the subscription.

Download R[SK] app and master iOS app development!

Terms of Service: https://rsk-lab.com/terms-of-service/
Privacy Policy: https://rsk-lab.com/privacy-policy/

Follow us: https://twitter.com/rsk_lab

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| R.SK Lab Developer Program | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lecture 1 | Free | one-time |



## Version history (last 1 release)

### 1.2.0 — 2022-10-05

- Added support for landscape orientation
- Added the Delete Note confirmation action sheet that is presented before deleting a note
- Added the Delete All Notes confirmation action sheet that is presented before deleting all notes
- Added the Create Note button and the More Items button to the Lecture screen
- Now the Notes screen can be opened from the More Items action sheet of the Lecture screen
- Updated a codebase to use Swift Concurrency
- Updated a project to use Swift Package Manager
- The Inquiry screen now exited automatically after exiting the Your Inquiry Received screen
- Updated descriptions of errors that are added to the logs
- Updated the text displayed when there are no notes
- Now the project description and lecture content are automatically updated when the corresponding screens are opened for the first time
- Fixed a bug that caused the Delete All button to temporarily appear after deleting a single note
- Fixed the logic of deleting all notes
- Fixed visibility of the toolbar on the Project screen after visiting a link

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## More apps by OktoSpace SIA

- [OktoSpace](https://appshunter.io/ios/app/oktospace/id6449735502)

All apps by OktoSpace SIA: https://appshunter.io/developer/1279250494

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-01-09.*