# Nautical 3D Videos Tutorial vs Marine Insight e

The clearest difference is in-app purchases: Marine Insight e at none against Nautical 3D Videos Tutorial's 1. Marine Insight e also leads on update cadence (fortnightly vs every 21 months). Nautical 3D Videos Tutorial's advantage is iOS requirement (9.0 vs 13.0). 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. Marine Insight e asks for nothing beyond the download.

Nautical 3D Videos Tutorial ships an update every 21 months, Marine Insight e fortnightly. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Nautical 3D Videos Tutorial | Marine Insight e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 21 months | **Fortnightly** |
| Size | 122 MB | 17 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Flavio Losco](https://appshunter.io/developer/831627888) | [MARINE INSIGHT](https://appshunter.io/developer/977636456) |

## 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 |


### Marine Insight e

[App page](https://appshunter.io/ios/app/marine-insight-e-library/id6475720792)

**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 Marine Insight e free?

Marine Insight e is free to download, with no in-app purchases.

### Do Nautical 3D Videos Tutorial or Marine Insight e have ads?

Neither Nautical 3D Videos Tutorial nor Marine Insight e shows ads.

### Which is updated more often, Nautical 3D Videos Tutorial or Marine Insight e?

Nautical 3D Videos Tutorial ships an update every 21 months, and Marine Insight e fortnightly. Most recently, Nautical 3D Videos Tutorial was updated on September 10, 2026 and Marine Insight e on September 20, 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.*