# AM vs JP

The clearest difference is price: AM at Free against JP's $0.49. AM also leads on iOS requirement (15.1 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

AM is free to download; JP costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | AM | JP |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 31 MB | 31 MB |
| Requires iOS | **15.1** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RooTale](https://appshunter.io/developer/1851302790) | [Kouki Yoshimoto](https://appshunter.io/developer/1884780659) |

## What reviewers say

### AM

[App page](https://appshunter.io/ios/app/am-connect/id6762017082)

**In-app purchases:** none


### JP

[App page](https://appshunter.io/ios/app/jp-square-pro-vintage-synth/id6779181284)

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

**In-app purchases:** none


## Frequently asked questions

### Is AM free?

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

### Is JP free?

JP costs $0.49, with no in-app purchases.

### Do AM or JP have ads?

Neither AM nor JP 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.*