# Bahnwelt TV vs DockB

The clearest difference is review sentiment: Bahnwelt TV at 50% against DockB's 0%. DockB's advantage is update cadence (weekly vs every 38 months) and iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Bahnwelt TV ships an update every 38 months, DockB weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bahnwelt TV | DockB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Weekly** |
| Monetization | Free | Free |
| Size | 5 MB | 167 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Frank Merl Web & App Entwicklung](https://appshunter.io/developer/1893891022) | [Digital Learning GmbH](https://appshunter.io/developer/919469681) |

## What reviewers say

### Bahnwelt TV

[App page](https://appshunter.io/ios/app/bahnwelt-tv/id1052523722)

Explore the world of railways through captivating films. This free application offers a wide range of content for railway enthusiasts, from model trains to real-life locomotives. Immerse yourself in the moving images of this hobby.

**Highlights:** Railway films, Model train content, Real locomotive footage, Free to watch, Hobby focused

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

**In-app purchases:** none


### DockB

[App page](https://appshunter.io/ios/app/dockb/id1559735769)

This app facilitates communication and learning for participants and staff of the Berufsbildungswerk Südhessen. It offers calendar integration, news updates including meal plans, group discussions, and direct chat or video conferencing for easy contact and collaboration.

**Highlights:** Calendar with appointment details, Outlook integration, Push notifications for appointments, Weekly meal plan updates, Newsfeed for events and topics, Group discussions, Direct chat and video meetings

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

**In-app purchases:** none


## Frequently asked questions

### Is Bahnwelt TV free?

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

### Is DockB free?

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

### Do Bahnwelt TV or DockB have ads?

Neither Bahnwelt TV nor DockB shows ads.

### Which is updated more often, Bahnwelt TV or DockB?

Bahnwelt TV ships an update every 38 months, and DockB weekly. Most recently, Bahnwelt TV was updated on October 29, 2026 and DockB on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*