# Idle Stone Breakers vs Alchemist's Engine

The clearest difference is in-app purchases: Alchemist's Engine at none against Idle Stone Breakers's 10. Idle Stone Breakers's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Idle Stone Breakers sells 10 one-off in-app purchases. Alchemist's Engine asks for nothing beyond the download.

## The numbers

| Metric | Idle Stone Breakers | Alchemist's Engine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/alchemists-engine/id6804922440/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Every 4 days |
| Monetization | — | Ad-supported |
| Size | 263 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 9+ |
| Developer | [建新 许](https://appshunter.io/developer/1896609768) | [Just Software LLC](https://appshunter.io/developer/6804922442) |

## What reviewers say

### Idle Stone Breakers

[App page](https://appshunter.io/ios/app/idle-stone-breakers/id6786330676)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1.8A Gems | $0.99 | one-time |
| material privileges | $4.99 | one-time |
| 9.9A Gems | $4.99 | one-time |
| 7-Day Login VIP Pack | $4.99 | one-time |
| 25.46A Gems | $9.99 | one-time |
| 30-Day Login VIP Pack | $9.99 | one-time |
| 30 days material gift package | $9.99 | one-time |
| 46.08A Gems | $19.99 | one-time |
| 123.44A Gems | $49.99 | one-time |
| 272.16A Gems | $99.99 | one-time |


### Alchemist's Engine

[App page](https://appshunter.io/ios/app/alchemists-engine/id6804922440)

Tend to a dormant engine in a ruined world by gathering fuel, crafting resources, and researching upgrades. Forge golems to assist in your tasks as you explore a labyrinthine mine and uncover a forgotten story.

**Highlights:** Feed and stoke the engine, Merge sparks on an alchemical table, Forge and upgrade golems, Research forgotten techniques, Explore a seeded labyrinth, Unravel the story

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

**In-app purchases:** none


## Frequently asked questions

### Is Idle Stone Breakers free?

Idle Stone Breakers is free to download, with in-app purchases available.

### Is Alchemist's Engine free?

Alchemist's Engine is free to download, with no in-app purchases.

### Do Idle Stone Breakers or Alchemist's Engine have ads?

Both Idle Stone Breakers and Alchemist's Engine show ads.

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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.*