# K vs JA Jiaozi Authentic

The clearest difference is ads: JA Jiaozi Authentic at none against K's shown. K's advantage is iOS requirement (11.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | K | JA Jiaozi Authentic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Fortnightly |
| Size | 40 MB | 115 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appfront A.I. LTD](https://appshunter.io/developer/604811163) | [Chowbus, Inc.](https://appshunter.io/developer/1053160528) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-wings/id6446358740)

**Features:** macOS Compatibility

**In-app purchases:** none


### JA Jiaozi Authentic

[App page](https://appshunter.io/ios/app/ja-jiaozi-authentic/id6754761739)

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

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is JA Jiaozi Authentic free?

JA Jiaozi Authentic is free to download, with no in-app purchases.

### Do K or JA Jiaozi Authentic have ads?

K shows ads; JA Jiaozi Authentic does not.

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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.*