# SEAHUB vs Penta Notes

The clearest difference is in-app purchases: SEAHUB at none against Penta Notes's 2. Penta Notes's advantage is update cadence (fortnightly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Penta Notes sells 2 in-app purchases, starting at $0.99 per month. SEAHUB asks for nothing beyond the download.

SEAHUB ships an update every 6 months, Penta Notes fortnightly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SEAHUB | Penta Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/seahub/id1472184923/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 9 MB | 96 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hunter Oceanic](https://appshunter.io/developer/1472184922) | [Phu Nguyen](https://appshunter.io/developer/1857246978) |

## What reviewers say

### SEAHUB

[App page](https://appshunter.io/ios/app/seahub/id1472184923)

This yacht maintenance software streamlines operations for the superyacht industry. It offers a comprehensive system for planned maintenance, safety compliance, and asset management, ensuring efficient and organized vessel operations.

**Highlights:** Equipment database, Planned maintenance scheduling, Defect tracking, Checklists and drills, Inventory management, Fleet management, Crew management

**In-app purchases:** none


### Penta Notes

[App page](https://appshunter.io/ios/app/penta-notes-notebook-notepad/id6757710055)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Penta Notes Premium | $0.99 | per month |
| Penta Notes Premium | $4.99 | per year |


## Frequently asked questions

### Is SEAHUB free?

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

### Is Penta Notes free?

Penta Notes is free to download, with in-app purchases available.

### Do SEAHUB or Penta Notes have ads?

Neither SEAHUB nor Penta Notes shows ads.

### Which is updated more often, SEAHUB or Penta Notes?

SEAHUB ships an update every 6 months, and Penta Notes fortnightly. Most recently, SEAHUB was updated on October 14, 2026 and Penta Notes on October 2, 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.*