# Cat Puzzle Game vs Nova Stack

The clearest difference is ads: Cat Puzzle Game at none against Nova Stack's shown. Nova Stack's advantage is iOS requirement (15.0 vs 18.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Cat Puzzle Game sells 8 one-off in-app purchases and Nova Stack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Cat Puzzle Game | Nova Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25 ratings)](https://appshunter.io/ios/app/cat-puzzle-game-purrfecto/id6758638726/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 140 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Catspaw Systems LLC](https://appshunter.io/developer/412342440) | [sung won kim](https://appshunter.io/developer/1849560098) |

## What reviewers say

### Cat Puzzle Game

[App page](https://appshunter.io/ios/app/cat-puzzle-game-purrfecto/id6758638726)

Rebuild classic and contemporary cat artwork as satisfying jigsaw puzzles. Explore a global collection of charming art with smooth controls and calming visuals. Compete on leaderboards or relax in Zen Mode.

**Highlights:** Hand-curated fine-art cat puzzles, Modern square-piece puzzle design, Multiple difficulty modes, Global leaderboards, Soothing visuals and soundscapes, Art notes and context

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock the Spanish Cats Collection | $0.99 | one-time |
| Unlock the French Cat Collection | $0.99 | one-time |
| Unlock the Japanese Cat Collection | $0.99 | one-time |
| Unlock the UK Cat Art Collection | $0.99 | one-time |
| Unlock the Dutch Cat Art Collection | $0.99 | one-time |
| Unlock the German Cat Collection | $0.99 | one-time |
| Unlock Italian Cat Art Collection | $0.99 | one-time |
| Lifetime Unlock | $4.99 | one-time |


### Nova Stack

[App page](https://appshunter.io/ios/app/nova-stack/id6762187963)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Cat Puzzle Game free?

Cat Puzzle Game is free to download, with in-app purchases available.

### Is Nova Stack free?

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

### Do Cat Puzzle Game or Nova Stack have ads?

Nova Stack shows ads; Cat Puzzle Game does not.

### Which is updated more often, Cat Puzzle Game or Nova Stack?

Cat Puzzle Game ships an update weekly, and Nova Stack weekly. Most recently, Cat Puzzle Game was updated on October 23, 2026 and Nova Stack on October 7, 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.*