# Seafarer's Compendium vs BV Digital

The clearest difference is iOS requirement: Seafarer's Compendium at 9.3 against BV Digital's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Seafarer's Compendium ships an update every 3 months, BV Digital every 4 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Seafarer's Compendium | BV Digital |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 138 MB | 18 MB |
| Requires iOS | **9.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ANOVA GmbH](https://appshunter.io/developer/1266213532) | [Springer Fachmedien München GmbH](https://appshunter.io/developer/420260742) |

## What reviewers say

### Seafarer's Compendium

[App page](https://appshunter.io/ios/app/seafarers-compendium/id1266213533)

This professional guide helps maritime managers and crew identify and assess hazardous situations. It provides concise information and illustrations to prepare for various operations and includes a notepad for recording security-relevant events and accidents.

**Highlights:** Hazard assessment, Professional guidance, Concise information, Illustrations, Notepad function, Incident recording

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

**In-app purchases:** none


### BV Digital

[App page](https://appshunter.io/ios/app/bv-digital/id1629052928)

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

**In-app purchases:** none


## Frequently asked questions

### Is Seafarer's Compendium free?

Seafarer's Compendium is free to download, with no in-app purchases.

### Is BV Digital free?

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

### Do Seafarer's Compendium or BV Digital have ads?

Neither Seafarer's Compendium nor BV Digital shows ads.

### Which is updated more often, Seafarer's Compendium or BV Digital?

Seafarer's Compendium ships an update every 3 months, and BV Digital every 4 months. Most recently, Seafarer's Compendium was updated on October 17, 2026 and BV Digital on October 9, 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.*