# BubbleShooter vs Kitty Stack

The clearest difference is in-app purchases: BubbleShooter at none against Kitty Stack's 6. Kitty Stack's advantage is update cadence (every 8 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kitty Stack sells 6 one-off in-app purchases. BubbleShooter asks for nothing beyond the download.

BubbleShooter ships an update every 2 months, Kitty Stack every 8 days. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BubbleShooter | Kitty Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (8 ratings)](https://appshunter.io/ios/app/kitty-stack-cat-raising/id6764501721/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 216 MB | 209 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [HONGKONG NEW BEST MEDIA LIMITED](https://appshunter.io/developer/1802143554) | [HK GANGXING TECHNOLOGY LIMITED](https://appshunter.io/developer/813172596) |

## What reviewers say

### BubbleShooter

[App page](https://appshunter.io/ios/app/bubbleshooter-cosmic-pop-fun/id6746339442)

**In-app purchases:** none


### Kitty Stack

[App page](https://appshunter.io/ios/app/kitty-stack-cat-raising/id6764501721)

A heartwarming game where you raise a kitten from a tiny furball into a mature cat. Engage in relaxing color matching and sorting puzzles to help your pet grow through various life stages and unlock new breeds.

**Highlights:** Kitten growth simulation, Color matching puzzles, Sorting and merging mechanics, Unlockable cat breeds, Relaxing gameplay, Collect diverse cat family

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| coin01 | $1.99 | one-time |
| coin2 | $7.99 | one-time |
| coin03 | $14.99 | one-time |
| coin04 | $29.99 | one-time |
| coin05 | $49.99 | one-time |
| coin06 | $99.99 | one-time |


## Frequently asked questions

### Is BubbleShooter free?

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

### Is Kitty Stack free?

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

### Do BubbleShooter or Kitty Stack have ads?

Both BubbleShooter and Kitty Stack show ads.

### Which is updated more often, BubbleShooter or Kitty Stack?

BubbleShooter ships an update every 2 months, and Kitty Stack every 8 days. Most recently, BubbleShooter was updated on October 4, 2026 and Kitty Stack on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*