# Seabook+ vs Container Management Deck 2026

The clearest difference is update cadence: Container Management Deck 2026 at every 2 months against Seabook+'s every 35 months. Container Management Deck 2026 also leads on price ($3.99 vs $6.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Seabook+ costs $6.99 and Container Management Deck 2026 $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Seabook+ ships an update every 35 months, Container Management Deck 2026 every 2 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Seabook+ | Container Management Deck 2026 |
| --- | --- | --- |
| Price | $6.99 | **$3.99** |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/seabook-plus/id1517249755/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 37 MB | 523 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ozgur GUNES](https://appshunter.io/developer/708215144) | [Andrey Andreyev](https://appshunter.io/developer/1418253369) |

## What reviewers say

### Seabook+

[App page](https://appshunter.io/ios/app/seabook-plus/id1517249755)

This app provides comprehensive maritime information for professionals and enthusiasts. It offers tools for navigational and technical computations, designed for easy use at sea with offline accessibility and a user-friendly interface.

**Highlights:** Comprehensive maritime information, Navigational and technical computations, Offline accessibility, User-friendly interface, Information for marine professionals, Knowledge for sea enthusiasts

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

**In-app purchases:** none


### Container Management Deck 2026

[App page](https://appshunter.io/ios/app/container-management-deck-2026/id6466750516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Seabook+ free?

Seabook+ costs $6.99, with no in-app purchases.

### Is Container Management Deck 2026 free?

Container Management Deck 2026 costs $3.99, with no in-app purchases.

### Do Seabook+ or Container Management Deck 2026 have ads?

Neither Seabook+ nor Container Management Deck 2026 shows ads.

### Which is updated more often, Seabook+ or Container Management Deck 2026?

Seabook+ ships an update every 35 months, and Container Management Deck 2026 every 2 months. Most recently, Seabook+ was updated on October 27, 2026 and Container Management Deck 2026 on October 27, 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.*