# Card Alchemy vs Stack Rush

The clearest difference is ads: Card Alchemy at none against Stack Rush's shown. Card Alchemy also leads on update cadence (daily vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Card Alchemy ships an update daily, Stack Rush weekly. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Card Alchemy | Stack Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Weekly |
| Size | 36 MB | 72 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Donggun Cho](https://appshunter.io/developer/1831277762) | [URANI SOFTWARE SOLUTIONS COMPANY LIMITED](https://appshunter.io/developer/1698507389) |

## What reviewers say

### Card Alchemy

[App page](https://appshunter.io/ios/app/card-alchemy/id6754333056)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Rush

[App page](https://appshunter.io/ios/app/stack-rush-merge-number-games/id6761812896)

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

**In-app purchases:** none


## Frequently asked questions

### Is Card Alchemy free?

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

### Is Stack Rush free?

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

### Do Card Alchemy or Stack Rush have ads?

Stack Rush shows ads; Card Alchemy does not.

### Which is updated more often, Card Alchemy or Stack Rush?

Card Alchemy ships an update daily, and Stack Rush weekly. Most recently, Card Alchemy was updated on October 12, 2026 and Stack Rush on October 16, 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.*