# KxCoding vs CodeStudy

The clearest difference is in-app purchases: CodeStudy at none against KxCoding's 8. CodeStudy also leads on update cadence (every 6 days vs every 3 months). KxCoding's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. KxCoding sells 8 in-app purchases, starting at $49.99 per month. CodeStudy asks for nothing beyond the download.

KxCoding ships an update every 3 months, CodeStudy every 6 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | KxCoding | CodeStudy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 47 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keun young Kim](https://appshunter.io/developer/500486394) | [ByeongYun In](https://appshunter.io/developer/1632990861) |

## What reviewers say

### KxCoding

[App page](https://appshunter.io/ios/app/kxcoding-learn-swift-and-ios/id1343183265)

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Pass 30일 구독 | $49.99 | per month |
| Days (D-Day 앱) | $19.99 | one-time |
| Essential Unit Test | $19.99 | one-time |
| Essential Swift Macro | $19.99 | one-time |
| Essential Auto Layout | $19.99 | one-time |
| Memo 앱 만들기 | $49.99 | one-time |
| Shiny Day (날씨 앱) | $49.99 | one-time |
| Apple 시계 앱 클론 코딩 | $59.99 | one-time |


### CodeStudy

[App page](https://appshunter.io/ios/app/codestudy-ai-coding-tutor/id6762127373)

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

**In-app purchases:** none


## Frequently asked questions

### Is KxCoding free?

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

### Is CodeStudy free?

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

### Do KxCoding or CodeStudy have ads?

Neither KxCoding nor CodeStudy shows ads.

### Which is updated more often, KxCoding or CodeStudy?

KxCoding ships an update every 3 months, and CodeStudy every 6 days. Most recently, KxCoding was updated on October 7, 2026 and CodeStudy on October 11, 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.*