# Jukeblocks vs Space Alchemy

The clearest difference is in-app purchases: Jukeblocks at none against Space Alchemy's 5. Space Alchemy's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Space Alchemy sells 5 one-off in-app purchases. Jukeblocks asks for nothing beyond the download.

Jukeblocks ships an update every 2 months, Space Alchemy every 2 weeks. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Jukeblocks | Space Alchemy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 38 MB | 30 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sonya Marcarelli](https://appshunter.io/developer/409702204) | [Fezhans Limited](https://appshunter.io/developer/1872006323) |

## What reviewers say

### Jukeblocks

[App page](https://appshunter.io/ios/app/jukeblocks/id961431765)

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

**In-app purchases:** none


### Space Alchemy

[App page](https://appshunter.io/ios/app/space-alchemy/id6759871204)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark Pack | $0.99 | one-time |
| Crystal Pack | $2.99 | one-time |
| Nova Pack | $7.99 | one-time |
| Galaxy Pack | $9.99 | one-time |
| Universe Pack | $19.99 | one-time |


## Frequently asked questions

### Is Jukeblocks free?

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

### Is Space Alchemy free?

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

### Do Jukeblocks or Space Alchemy have ads?

Jukeblocks shows ads; Space Alchemy does not.

### Which is updated more often, Jukeblocks or Space Alchemy?

Jukeblocks ships an update every 2 months, and Space Alchemy every 2 weeks. Most recently, Jukeblocks was updated on October 8, 2026 and Space Alchemy on September 29, 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.*