# Piamate Plus vs Bourdon

The clearest difference is device support: Piamate Plus at 3 against Bourdon's 1. On price, ads, in-app purchases and iOS requirement 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 | Piamate Plus | Bourdon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Size | 2 MB | 36 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nissin Electro Co., Ltd.](https://appshunter.io/developer/945540699) | [Santiago Sobrino Arias](https://appshunter.io/developer/1896540904) |

## What reviewers say

### Piamate Plus

[App page](https://appshunter.io/ios/app/piamate-plus/id1432343163)

**Features:** Vision Pro support

**In-app purchases:** none


### Bourdon

[App page](https://appshunter.io/ios/app/bourdon-tuner/id6787754457)

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

**In-app purchases:** none


## Frequently asked questions

### Is Piamate Plus free?

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

### Is Bourdon free?

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

### Do Piamate Plus or Bourdon have ads?

Neither Piamate Plus nor Bourdon 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.*