# Gamestore Linz App vs Dubio

The clearest difference is in-app purchases: Gamestore Linz App at none against Dubio's 1. Dubio's advantage is update cadence (every 9 days vs every 4 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Dubio sells 1 one-off in-app purchase. Gamestore Linz App asks for nothing beyond the download.

Gamestore Linz App ships an update every 4 months, Dubio every 9 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gamestore Linz App | Dubio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (14 ratings)](https://appshunter.io/ios/app/dubio/id6737742990/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 52 MB | 417 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gamestore Steiner GmbH](https://appshunter.io/developer/1737215807) | [Kolenc B.V.](https://appshunter.io/developer/1777700926) |

## What reviewers say

### Gamestore Linz App

[App page](https://appshunter.io/ios/app/gamestore-linz-app/id6479755249)

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

**In-app purchases:** none


### Dubio

[App page](https://appshunter.io/ios/app/dubio/id6737742990)

Navigate minimalist obstacle courses through clever planning and precise execution. Solve puzzles, bounce through levels, and discover hidden challenges in this unique platforming experience. Unlock the full game for more levels and mechanics.

**Highlights:** 100 puzzle levels, Minimalist platforming, Gravity switching mechanics, Visual trickery, Hidden secrets, Touch interaction design, Hint system

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Gamestore Linz App free?

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

### Is Dubio free?

Dubio is free to download, with in-app purchases available.

### Do Gamestore Linz App or Dubio have ads?

Neither Gamestore Linz App nor Dubio shows ads.

### Which is updated more often, Gamestore Linz App or Dubio?

Gamestore Linz App ships an update every 4 months, and Dubio every 9 days. Most recently, Gamestore Linz App was updated on October 20, 2026 and Dubio 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.*