# Cat Water Jam vs Stack Cats

The clearest difference is in-app purchases: Cat Water Jam at none against Stack Cats's 4. Cat Water Jam also leads on iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stack Cats sells 4 one-off in-app purchases. Cat Water Jam asks for nothing beyond the download.

Cat Water Jam ships an update weekly, Stack Cats every 4 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Cat Water Jam | Stack Cats |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cat-water-jam/id6813297915/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 346 MB | 42 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DOTDAC VIET NAM COMPANY LIMITED](https://appshunter.io/developer/1824573388) | [桃花 秦](https://appshunter.io/developer/1877272960) |

## What reviewers say

### Cat Water Jam

[App page](https://appshunter.io/ios/app/cat-water-jam/id6813297915)

Engage in a satisfying color-pouring puzzle where you guide streams of water to rescue adorable cats. Solve clever sorting challenges, avoid messes, and enjoy vibrant visuals with calming ASMR sounds. Perfect for quick breaks or extended play sessions.

**Highlights:** Color-pouring puzzle gameplay, Rescue cute cats, Smart logic challenges, Satisfying ASMR pouring sounds, Vibrant and cute design, Stress-free relaxation

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

**In-app purchases:** none


### Stack Cats

[App page](https://appshunter.io/ios/app/stack-cats-cat-puzzle/id6814190493)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins Pack | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Hint Pack | $2.99 | one-time |
| Bed Skin Pack | $3.99 | one-time |


## Frequently asked questions

### Is Cat Water Jam free?

Cat Water Jam is free to download, with no in-app purchases.

### Is Stack Cats free?

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

### Do Cat Water Jam or Stack Cats have ads?

Both Cat Water Jam and Stack Cats show ads.

### Which is updated more often, Cat Water Jam or Stack Cats?

Cat Water Jam ships an update weekly, and Stack Cats every 4 days. Most recently, Cat Water Jam was updated on October 25, 2026 and Stack Cats on October 29, 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.*