# XBXJ vs YSJKC

The clearest difference is iOS requirement: YSJKC at 12.0 against XBXJ's 15.6. On price, ads, 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 | XBXJ | YSJKC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 48 MB | 36 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新鹏 吴](https://appshunter.io/developer/1645122446) | [洪亮 秦](https://appshunter.io/developer/1618391584) |

## What reviewers say

### XBXJ

[App page](https://appshunter.io/ios/app/xbxj/id1645898795)

**Features:** macOS Compatibility

**In-app purchases:** none


### YSJKC

[App page](https://appshunter.io/ios/app/ysjkc/id6739616698)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XBXJ free?

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

### Is YSJKC free?

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

### Do XBXJ or YSJKC have ads?

Neither XBXJ nor YSJKC shows ads.

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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.*