# Leonardo da Vinci 3D vs Drone U Flight School

The clearest difference is in-app purchases: Leonardo da Vinci 3D at none against Drone U Flight School's 1. Leonardo da Vinci 3D also leads on iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Drone U Flight School sells 1 one-off in-app purchase. Leonardo da Vinci 3D asks for nothing beyond the download.

Leonardo da Vinci 3D ships an update every 3 weeks, Drone U Flight School monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Leonardo da Vinci 3D | Drone U Flight School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 245 MB | 65 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Studio Base2 srl](https://appshunter.io/developer/829530080) | [3 Bald LLC](https://appshunter.io/developer/1581833183) |

## What reviewers say

### Leonardo da Vinci 3D

[App page](https://appshunter.io/ios/app/leonardo-da-vinci-3d/id1463379672)

**Features:** macOS Compatibility

**In-app purchases:** none


### Drone U Flight School

[App page](https://appshunter.io/ios/app/drone-u-flight-school/id6470239380)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Practice Drills & Exercises | $27.00 | one-time |


## Frequently asked questions

### Is Leonardo da Vinci 3D free?

Leonardo da Vinci 3D is free to download, with no in-app purchases.

### Is Drone U Flight School free?

Drone U Flight School is free to download, with in-app purchases available.

### Do Leonardo da Vinci 3D or Drone U Flight School have ads?

Neither Leonardo da Vinci 3D nor Drone U Flight School shows ads.

### Which is updated more often, Leonardo da Vinci 3D or Drone U Flight School?

Leonardo da Vinci 3D ships an update every 3 weeks, and Drone U Flight School monthly. Most recently, Leonardo da Vinci 3D was updated on November 3, 2026 and Drone U Flight School on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*