# Activity Puzzle for Kids 2 vs StackUp Game

The clearest difference is in-app purchases: Activity Puzzle for Kids 2 at none against StackUp Game's 1. Activity Puzzle for Kids 2 also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.1). StackUp Game's advantage is update cadence (every 11 days vs every 5 months). On price and device support there is nothing between them.

Both are free to download. StackUp Game sells 1 one-off in-app purchase. Activity Puzzle for Kids 2 asks for nothing beyond the download.

Activity Puzzle for Kids 2 ships an update every 5 months, StackUp Game every 11 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Activity Puzzle for Kids 2 | StackUp Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/activity-puzzle-for-kids-2/id518836393/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 30 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Asylum Square Interactive GmbH](https://appshunter.io/developer/1042383824) | [JULIEN DUVAL](https://appshunter.io/developer/1890513394) |

## What reviewers say

### Activity Puzzle for Kids 2

[App page](https://appshunter.io/ios/app/activity-puzzle-for-kids-2/id518836393)

Engaging puzzles designed for young children aged 2-6. This game helps develop logical thinking and tactile skills through interactive challenges with varying difficulty levels.

**Highlights:** Puzzles for children aged 2-6, Develops logical thinking, Enhances tactile skills, Varied puzzle piece counts, Interactive maneuvering of pieces

**Features:** macOS Compatibility

**In-app purchases:** none


### StackUp Game

[App page](https://appshunter.io/ios/app/stackup-game/id6762466654)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Activity Puzzle for Kids 2 free?

Activity Puzzle for Kids 2 is free to download, with no in-app purchases.

### Is StackUp Game free?

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

### Do Activity Puzzle for Kids 2 or StackUp Game have ads?

StackUp Game shows ads; Activity Puzzle for Kids 2 does not.

### Which is updated more often, Activity Puzzle for Kids 2 or StackUp Game?

Activity Puzzle for Kids 2 ships an update every 5 months, and StackUp Game every 11 days. Most recently, Activity Puzzle for Kids 2 was updated on November 1, 2026 and StackUp Game on October 31, 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.*