# Tube App vs HiTech Support

The clearest difference is update cadence: HiTech Support at every 3 weeks against Tube App's every 6 weeks. 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.

Tube App ships an update every 6 weeks, HiTech Support every 3 weeks. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Tube App | HiTech Support |
| --- | --- | --- |
| 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 | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 89 MB | 40 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Messe Düsseldorf GmbH](https://appshunter.io/developer/396662243) | [Appsout Private Limited](https://appshunter.io/developer/965795739) |

## 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


### HiTech Support

[App page](https://appshunter.io/ios/app/hitech-support/id6752322923)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tube App free?

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

### Is HiTech Support free?

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

### Do Tube App or HiTech Support have ads?

Neither Tube App nor HiTech Support shows ads.

### Which is updated more often, Tube App or HiTech Support?

Tube App ships an update every 6 weeks, and HiTech Support every 3 weeks. Most recently, Tube App was updated on October 23, 2026 and HiTech Support on October 17, 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.*