# Doodle Kingdom™ Alchemy vs Crystal Lab

The clearest difference is update cadence: Crystal Lab at every 2 weeks against Doodle Kingdom™ Alchemy's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Doodle Kingdom™ Alchemy sells 7 one-off in-app purchases and Crystal Lab sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Doodle Kingdom™ Alchemy ships an update every 4 months, Crystal Lab every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Doodle Kingdom™ Alchemy | Crystal Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (27 ratings)](https://appshunter.io/ios/app/doodle-kingdom-alchemy/id820487054/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 46.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 165 MB | 107 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [JoyBits Co Ltd.](https://appshunter.io/developer/375374774) | [Richard Menezes](https://appshunter.io/developer/1836283091) |

## What reviewers say

### Doodle Kingdom™ Alchemy

[App page](https://appshunter.io/ios/app/doodle-kingdom-alchemy/id820487054)

Embark on a medieval fantasy adventure to build your own kingdom. Create castles, knights, warlocks, and dragons, or engage in a new runner-style combat mode. This puzzle game offers creative gameplay for all ages.

**Highlights:** Create your own kingdom, Breed and raise dragons, Play as Knight, Warlock, or Dragon, New runner combat mode, Intuitive one-click gameplay, All ages puzzle game

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Kit | $1.99 | one-time |
| Bundle of 450 crystals | $1.99 | one-time |
| Bundle of 1000 crystals | $3.99 | one-time |
| Bundle of 3000 crystals | $9.99 | one-time |
| Bundle of 10000 crystals | $24.99 | one-time |
| Bundle of 30000 crystals | $49.99 | one-time |
| Infinite crystals | $99.99 | one-time |


### Crystal Lab

[App page](https://appshunter.io/ios/app/crystal-lab/id6766129019)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remover anúncios | $1.99 | one-time |


## Frequently asked questions

### Is Doodle Kingdom™ Alchemy free?

Doodle Kingdom™ Alchemy is free to download, with in-app purchases available.

### Is Crystal Lab free?

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

### Do Doodle Kingdom™ Alchemy or Crystal Lab have ads?

Both Doodle Kingdom™ Alchemy and Crystal Lab show ads.

### Which is updated more often, Doodle Kingdom™ Alchemy or Crystal Lab?

Doodle Kingdom™ Alchemy ships an update every 4 months, and Crystal Lab every 2 weeks. Most recently, Doodle Kingdom™ Alchemy was updated on November 3, 2026 and Crystal Lab on October 31, 2026.

---

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