# Stack Category! vs Shape in Shape

The clearest difference is in-app purchases: Shape in Shape at none against Stack Category!'s 7. Shape in Shape also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stack Category! sells 7 one-off in-app purchases. Shape in Shape asks for nothing beyond the download.

Stack Category! ships an update every 4 days, Shape in Shape daily. The most recent releases landed on September 15, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Stack Category! | Shape in Shape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/stack-category/id6778854795/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 372 MB | 183 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 12+ |
| Developer | [TaleMonster Games](https://appshunter.io/developer/1755531450) | [Popcore GmbH](https://appshunter.io/developer/1375461777) |

## What reviewers say

### Stack Category!

[App page](https://appshunter.io/ios/app/stack-category/id6778854795)

Engage in a captivating category sorting puzzle where you strategically move cards to fill columns with single categories. Plan your moves carefully to overcome unique obstacles and clever mechanics across hundreds of handcrafted levels. Experience simple yet rewarding gameplay that challenges your puzzle-solving skills.

**Highlights:** Move cards between columns, Fill columns with single categories, Timed level challenges, Unique obstacles and mechanics, Hundreds of handcrafted levels, Simple yet rewarding gameplay

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Coin Pack | $1.99 | one-time |
| Remove Ads Offer | $7.99 | one-time |
| Small Coin Pack | $7.99 | one-time |
| Medium Coin Pack | $14.99 | one-time |
| Large Coin Pack | $29.99 | one-time |
| Mega Coin Pack | $54.99 | one-time |
| Extreme Coin Pack | $99.99 | one-time |


### Shape in Shape

[App page](https://appshunter.io/ios/app/shape-in-shape/id6791993036)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack Category! free?

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

### Is Shape in Shape free?

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

### Do Stack Category! or Shape in Shape have ads?

Both Stack Category! and Shape in Shape show ads.

### Which is updated more often, Stack Category! or Shape in Shape?

Stack Category! ships an update every 4 days, and Shape in Shape daily. Most recently, Stack Category! was updated on September 15, 2026 and Shape in Shape on September 29, 2026.

---

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