# YaoSound vs Deckhand!

The clearest difference is in-app purchases: YaoSound at none against Deckhand!'s 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Deckhand! sells 2 in-app purchases, starting at $9.99 per month. YaoSound asks for nothing beyond the download.

## The numbers

| Metric | YaoSound | Deckhand! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deckhand/id6769489538/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | — | Freemium |
| Size | 56 MB | 67 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Magnet Technology Co.,Ltd](https://appshunter.io/developer/1606759318) | [Elias Alamat](https://appshunter.io/developer/1787607522) |

## What reviewers say

### YaoSound

[App page](https://appshunter.io/ios/app/yaosound/id1606759316)

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

**In-app purchases:** none


### Deckhand!

[App page](https://appshunter.io/ios/app/deckhand/id6769489538)

This app analyzes your boat's engine data to provide predictive maintenance insights. It logs trips automatically, tracks engine hours, and alerts you to potential issues before they become problems. Pro features offer advanced diagnostics and unlimited history.

**Highlights:** Live engine dashboard, Automatic trip logging, GPS route recording, Engine hour tracking, Maintenance log, Adaptive service intervals, Failure-mode detection

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deckhand Pro — Monthly | $9.99 | per month |
| Deckhand Pro | $59.99 | per year |


## Frequently asked questions

### Is YaoSound free?

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

### Is Deckhand! free?

Deckhand! is free to download, with in-app purchases available.

### Do YaoSound or Deckhand! have ads?

Neither YaoSound nor Deckhand! 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.*