# Youcan Dive vs Fluid Mechanics Toolbox

The clearest difference is price: Youcan Dive at Free against Fluid Mechanics Toolbox's $3.99. Youcan Dive also leads on iOS requirement (11.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Youcan Dive is free to download; Fluid Mechanics Toolbox costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Youcan Dive | Fluid Mechanics Toolbox |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/youcan-dive/id1436020829/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 190 MB | 2 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Youcan Robotics (Shanghai) Co.Ltd](https://appshunter.io/developer/1303458856) | [润强 何](https://appshunter.io/developer/1821337209) |

## What reviewers say

### Youcan Dive

[App page](https://appshunter.io/ios/app/youcan-dive/id1436020829)

Control an underwater drone and explore the marine world in real-time. Capture photos and videos, manage your media library, and adjust drone parameters. Share your underwater adventures live.

**Highlights:** Real-time drone control, Live underwater viewing, Photo and video capture, Media library management, Parameter adjustment, Live sharing

**Features:** Vision Pro support

**In-app purchases:** none


### Fluid Mechanics Toolbox

[App page](https://appshunter.io/ios/app/fluid-mechanics-toolbox/id6778046646)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Youcan Dive free?

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

### Is Fluid Mechanics Toolbox free?

Fluid Mechanics Toolbox costs $3.99, with no in-app purchases.

### Do Youcan Dive or Fluid Mechanics Toolbox have ads?

Neither Youcan Dive nor Fluid Mechanics Toolbox 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.*