# KxCoding vs Card.Zip

The clearest difference is in-app purchases: Card.Zip at none against KxCoding's 8. KxCoding's advantage is device support (3 vs 1). On price, update cadence, 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. Card.Zip asks for nothing beyond the download.

KxCoding ships an update every 3 months, Card.Zip every 6 weeks. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | KxCoding | Card.Zip |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 47 MB | 15 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keun young Kim](https://appshunter.io/developer/500486394) | [TaeYoon Kim](https://appshunter.io/developer/1711313154) |

## 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 |


### Card.Zip

[App page](https://appshunter.io/ios/app/cardzip/id6469782765)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KxCoding free?

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

### Is Card.Zip free?

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

### Do KxCoding or Card.Zip have ads?

Neither KxCoding nor Card.Zip shows ads.

### Which is updated more often, KxCoding or Card.Zip?

KxCoding ships an update every 3 months, and Card.Zip every 6 weeks. Most recently, KxCoding was updated on October 7, 2026 and Card.Zip on September 29, 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.*