# KxCoding vs AI Interview

The clearest difference is ads: KxCoding at none against AI Interview's shown. KxCoding also leads on device support (3 vs 1). AI Interview's advantage is update cadence (every 2 weeks vs every 3 months). On price, in-app purchases 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 and AI Interview sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

KxCoding ships an update every 3 months, AI Interview every 2 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | KxCoding | AI Interview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 47 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keun young Kim](https://appshunter.io/developer/500486394) | [jungkil bae](https://appshunter.io/developer/1801875279) |

## 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 |


### AI Interview

[App page](https://appshunter.io/ios/app/ai-interview-app-dev/id6792228981)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $17.99 | per year |


## Frequently asked questions

### Is KxCoding free?

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

### Is AI Interview free?

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

### Do KxCoding or AI Interview have ads?

AI Interview shows ads; KxCoding does not.

### Which is updated more often, KxCoding or AI Interview?

KxCoding ships an update every 3 months, and AI Interview every 2 weeks. Most recently, KxCoding was updated on October 7, 2026 and AI Interview on October 7, 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.*