# Tube App vs FSB

Tube App and FSB are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Tube App ships an update every 6 weeks, FSB monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tube App | FSB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/tube-app/id501974631/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 89 MB | 79 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Messe Düsseldorf GmbH](https://appshunter.io/developer/396662243) | [Koelnmesse GmbH](https://appshunter.io/developer/388127984) |

## What reviewers say

### Tube App

[App page](https://appshunter.io/ios/app/tube-app/id501974631)

Plan your visit to the fair with comprehensive information on tubes in Düsseldorf. Features include an interactive site map, exhibitor details, and personalized favorites lists. Stay updated with the latest news and trade fair information.

**Highlights:** Interactive site map, Exhibitor information, Personalized favorites list, Offline search, Latest news updates, Trade fair details

**Features:** macOS Compatibility

**In-app purchases:** none


### FSB

[App page](https://appshunter.io/ios/app/fsb/id1041510686)

**In-app purchases:** none


## Frequently asked questions

### Is Tube App free?

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

### Is FSB free?

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

### Do Tube App or FSB have ads?

Neither Tube App nor FSB shows ads.

### Which is updated more often, Tube App or FSB?

Tube App ships an update every 6 weeks, and FSB monthly. Most recently, Tube App was updated on October 23, 2026 and FSB on October 24, 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.*