# Digital Bunker vs TB Marine App

The clearest difference is update cadence: Digital Bunker at every 2 weeks against TB Marine App's every 11 months. TB Marine App's advantage is iOS requirement (12.0 vs 16.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Digital Bunker ships an update every 2 weeks, TB Marine App every 11 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Digital Bunker | TB Marine App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Size | 43 MB | 43 MB |
| Requires iOS | 16.1 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vortex Development Group](https://appshunter.io/developer/1153965191) | [TB Marine Shipmanagement GmbH & Co. KG](https://appshunter.io/developer/1594613665) |

## What reviewers say

### Digital Bunker

[App page](https://appshunter.io/ios/app/digital-bunker/id1153965192)

**Features:** macOS Compatibility

**In-app purchases:** none


### TB Marine App

[App page](https://appshunter.io/ios/app/tb-marine-app/id1596093997)

**In-app purchases:** none


## Frequently asked questions

### Is Digital Bunker free?

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

### Is TB Marine App free?

TB Marine App is free to download, with no in-app purchases.

### Do Digital Bunker or TB Marine App have ads?

Neither Digital Bunker nor TB Marine App shows ads.

### Which is updated more often, Digital Bunker or TB Marine App?

Digital Bunker ships an update every 2 weeks, and TB Marine App every 11 months. Most recently, Digital Bunker was updated on November 11, 2026 and TB Marine App on November 7, 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.*