# Space Alchemy vs LineaLogic

The clearest difference is iOS requirement: Space Alchemy at 14.0 against LineaLogic's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Space Alchemy ships an update every 2 weeks, LineaLogic every 8 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Space Alchemy | LineaLogic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Size | 30 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Fezhans Limited](https://appshunter.io/developer/1872006323) | [michael dardol](https://appshunter.io/developer/478875188) |

## What reviewers say

### 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 |


### LineaLogic

[App page](https://appshunter.io/ios/app/linealogic-logic-puzzle/id6786031407)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlocks all main levels | $4.99 | one-time |


## Frequently asked questions

### Is Space Alchemy free?

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

### Is LineaLogic free?

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

### Do Space Alchemy or LineaLogic have ads?

Neither Space Alchemy nor LineaLogic shows ads.

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

Space Alchemy ships an update every 2 weeks, and LineaLogic every 8 days. Most recently, Space Alchemy was updated on October 23, 2026 and LineaLogic on October 25, 2026.

---

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