# Alchemy Merge vs Stack Tower Up

The clearest difference is update cadence: Alchemy Merge at every 5 days against Stack Tower Up's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Alchemy Merge sells 5 one-off in-app purchases and Stack Tower Up sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Alchemy Merge ships an update every 5 days, Stack Tower Up monthly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Alchemy Merge | Stack Tower Up |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/alchemy-merge-element-craft/id6760889871/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 204 MB | 6 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anton Dziahel](https://appshunter.io/developer/1315302483) | [丽佳 施](https://appshunter.io/developer/1894580777) |

## What reviewers say

### Alchemy Merge

[App page](https://appshunter.io/ios/app/alchemy-merge-element-craft/id6760889871)

Explore the world of alchemy by combining basic elements to discover hundreds of new items. Experiment with different combinations to unlock discoveries and challenge your thinking. Play at your own pace and uncover endless possibilities.

**Highlights:** Combine elements to discover new ones, Hundreds of unique items, Easy to learn, fun to master, Play at your own pace, Experiment and unlock discoveries

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Hint | $0.99 | one-time |
| 10 Hints | $2.99 | one-time |
| 30 Hints | $5.99 | one-time |
| 60 Hints | $8.99 | one-time |
| Remove Ads | $9.99 | one-time |


### Stack Tower Up

[App page](https://appshunter.io/ios/app/stack-tower-up/id6769321760)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Alchemy Merge free?

Alchemy Merge is free to download, with in-app purchases available.

### Is Stack Tower Up free?

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

### Do Alchemy Merge or Stack Tower Up have ads?

Both Alchemy Merge and Stack Tower Up show ads.

### Which is updated more often, Alchemy Merge or Stack Tower Up?

Alchemy Merge ships an update every 5 days, and Stack Tower Up monthly. Most recently, Alchemy Merge was updated on October 8, 2026 and Stack Tower Up 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.*