# JP vs chusou

The clearest difference is iOS requirement: chusou at 13.0 against JP's 16. 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 | JP | chusou |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 210 MB | 123 MB |
| Requires iOS | 16 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [一般社団法人JP-MIRAI](https://appshunter.io/developer/1753223900) | [CHUSOU.LTD](https://appshunter.io/developer/1783532344) |

## What reviewers say

### JP

[App page](https://appshunter.io/ios/app/jp-mirai/id1621260241)

**Features:** Vision Pro support

**In-app purchases:** none


### chusou

[App page](https://appshunter.io/ios/app/chusou/id6739061429)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JP free?

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

### Is chusou free?

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

### Do JP or chusou have ads?

Neither JP nor chusou 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.*