# Nautical 3D Videos Tutorial vs Judze

The clearest difference is in-app purchases: Judze at none against Nautical 3D Videos Tutorial's 1. Judze also leads on update cadence (every 2 months vs every 21 months). Nautical 3D Videos Tutorial's advantage is iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Nautical 3D Videos Tutorial sells 1 one-off in-app purchase. Judze asks for nothing beyond the download.

Nautical 3D Videos Tutorial ships an update every 21 months, Judze every 2 months. The most recent releases landed on September 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Nautical 3D Videos Tutorial | Judze |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Size | 122 MB | 23 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flavio Losco](https://appshunter.io/developer/831627888) | [PAVELS HUHRJANSKIS](https://appshunter.io/developer/1788650836) |

## What reviewers say

### Nautical 3D Videos Tutorial

[App page](https://appshunter.io/ios/app/nautical-3d-videos-tutorial/id1541308238)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nautical 3D Video Tutorial | $26.99 | one-time |


### Judze

[App page](https://appshunter.io/ios/app/judze/id6740161303)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nautical 3D Videos Tutorial free?

Nautical 3D Videos Tutorial is free to download, with in-app purchases available.

### Is Judze free?

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

### Do Nautical 3D Videos Tutorial or Judze have ads?

Neither Nautical 3D Videos Tutorial nor Judze shows ads.

### Which is updated more often, Nautical 3D Videos Tutorial or Judze?

Nautical 3D Videos Tutorial ships an update every 21 months, and Judze every 2 months. Most recently, Nautical 3D Videos Tutorial was updated on September 10, 2026 and Judze on October 28, 2026.

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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.*