# KOSMOS Helper App vs Flang

The clearest difference is update cadence: KOSMOS Helper App at every 6 weeks against Flang's every 8 months. KOSMOS Helper App also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

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

KOSMOS Helper App ships an update every 6 weeks, Flang every 8 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KOSMOS Helper App | Flang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (644 ratings)](https://appshunter.io/ios/app/kosmos-helper-app/id1054451766/reviews)** | — |
| Number of ratings | **644** | — |
| Positive reviews | 68.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 120 MB | 5 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Franckh-Kosmos Verlags GmbH & Co. KG](https://appshunter.io/developer/375309682) | [Tim Fraedrich](https://appshunter.io/developer/1446182847) |

## What reviewers say

### KOSMOS Helper App

[App page](https://appshunter.io/ios/app/kosmos-helper-app/id1054451766)

Learn board games quickly and easily with narrated animations and 3D tutorials. Avoid reading rulebooks and get straight to playing. Offers additional game-specific tools like timers and soundtracks.

**Highlights:** Animated tutorials with audio narration, 3D game setup explanations, Game-specific timers, Atmospheric soundtracks, Narrated adventure books, Animated solution assistant

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great companion app
- 👍 Helpful tutorials and instructions
- 🎶 Atmospheric soundtrack and timer
- 💡 Bilingual support

**What reviewers complain about**

- 🐛 Bugs with content download and app functionality
- 🔍 Missing features like game progress tracking
- ⏱️ Slow download speeds
- 🔇 Audio issues

**Reported bugs**

- Inability to download or access game content
- Blank screens and non-functioning features
- Compatibility issues with older devices

**Requested features**

- Save game progress and scores
- More interactive features
- Ability to read game booklet in-app


### Flang

[App page](https://appshunter.io/ios/app/flang/id6756622596)

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

**In-app purchases:** none


## Frequently asked questions

### Is KOSMOS Helper App free?

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

### Is Flang free?

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

### Do KOSMOS Helper App or Flang have ads?

Neither KOSMOS Helper App nor Flang shows ads.

### Which is updated more often, KOSMOS Helper App or Flang?

KOSMOS Helper App ships an update every 6 weeks, and Flang every 8 months. Most recently, KOSMOS Helper App was updated on November 6, 2026 and Flang on October 30, 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.*