# Kitty Q vs Expedition Brandis

The clearest difference is update cadence: Kitty Q at every 13 months against Expedition Brandis's every 42 months. Kitty Q also leads on iOS requirement (11.0 vs 14.0). 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.

Kitty Q ships an update every 13 months, Expedition Brandis every 42 months. The most recent releases landed on October 22, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Kitty Q | Expedition Brandis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (400 ratings)](https://appshunter.io/ios/app/kitty-q/id1571930863/reviews)** | — |
| Number of ratings | **400** | — |
| Positive reviews | 91.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 13 months** | Every 42 months |
| Monetization | Free | — |
| Size | 1.3 GB | 46 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Philipp Stollenmayer](https://appshunter.io/developer/580506869) | [Fosbury KG](https://appshunter.io/developer/1012335433) |

## What reviewers say

### Kitty Q

[App page](https://appshunter.io/ios/app/kitty-q/id1571930863)

Embark on a quantum adventure to solve puzzles and help a cat escape superposition. Explore the bizarre rules of the quantum world with guidance from a physicist's descendant. Discover over 20 scientific facts about quantum physics through engaging challenges.

**Highlights:** Quantum physics puzzles, Explore quantum world rules, Learn scientific facts, Character guidance, Unique cat adventure

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🐱 Cute cat character
- 💡 Interesting quantum physics concepts
- 👍 Engaging puzzles
- 🚀 No ads or in-app purchases
- 🎨 Lovely art style and design

**What reviewers complain about**

- 🕰️ Game is too short
- 🤔 Some puzzles can be challenging
- 📚 Lack of language options (only English)

**Reported bugs**

- Crashes on startup for some users
- Difficulty choosing between live or dead cat ending

**Requested features**

- More levels or chapters
- Ability to reset the game
- Multilingual support


### Expedition Brandis

[App page](https://appshunter.io/ios/app/expedition-brandis/id1637119921)

**In-app purchases:** none


## Frequently asked questions

### Is Kitty Q free?

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

### Is Expedition Brandis free?

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

### Do Kitty Q or Expedition Brandis have ads?

Neither Kitty Q nor Expedition Brandis shows ads.

### Which is updated more often, Kitty Q or Expedition Brandis?

Kitty Q ships an update every 13 months, and Expedition Brandis every 42 months. Most recently, Kitty Q was updated on October 22, 2026 and Expedition Brandis on October 16, 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.*