# Idle Crusher vs Alchemy AI

The clearest difference is review sentiment: Alchemy AI at 84% against Idle Crusher's 33%. Alchemy AI also leads on rating (4.7 vs 4.4) and ratings volume (420 vs 106). Idle Crusher's advantage is update cadence (every 9 days vs monthly) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Idle Crusher sells 10 one-off in-app purchases and Alchemy AI sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Alchemy AI holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 106 and 420 respectively. Written reviews point the same way: 33% of Idle Crusher's written reviews are positive against 84% of Alchemy AI's.

Idle Crusher ships an update every 9 days, Alchemy AI monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Idle Crusher | Alchemy AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (106 ratings)](https://appshunter.io/ios/app/idle-crusher-crush-machine/id1588469529/reviews) | **[4.7 (420 ratings)](https://appshunter.io/ios/app/alchemy-ai-infinite-elements/id6466730288/reviews)** |
| Number of ratings | 106 | **420** |
| Positive reviews | 33.3% of reviews | **83.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 123 MB | 268 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [WaffleStack Studio LLC](https://appshunter.io/developer/1523413949) | [HostAIle Games, Inc.](https://appshunter.io/developer/1707715766) |

## What reviewers say

### Idle Crusher

[App page](https://appshunter.io/ios/app/idle-crusher-crush-machine/id1588469529)

Build and upgrade crushing machines to process materials. Earn money to unlock new elements and enhance your grinders. Enjoy a casual idle experience where your machines work even when you're offline.

**Highlights:** Upgrade grinders and materials, Unlock over 50 elements, Optional ads, Earn offline, Incremental gameplay

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase 5000 Gems | $0.99 | one-time |
| Purchase 17500 Gems | $2.99 | one-time |
| Purchase 30000 Gems | $2.99 | one-time |
| Gem Vault | $4.99 | one-time |
| Purchase 30000 Gems | $4.99 | one-time |
| Remove All Ads | $5.99 | one-time |
| Purchase 70000 Gems | $9.99 | one-time |
| Starter Pack | $9.99 | one-time |
| 160K Gems | $19.99 | one-time |
| Pro Pack | $19.99 | one-time |


### Alchemy AI

[App page](https://appshunter.io/ios/app/alchemy-ai-infinite-elements/id6466730288)

Experiment with elements to discover new combinations and unlock a vast collection. This game offers infinite crafting with advanced mixing mechanics and puzzle-style logic. Participate in challenges and enjoy a growing experience with regular updates.

**Highlights:** Infinite element crafting, Advanced element mixing (up to four), Discover common, rare, epic, and legendary elements, Weekly challenges and limited-time events, Puzzle and lab-style gameplay, AI-generated element images

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Energy | $2.49 | one-time |
| 3 Blueprints | $2.99 | one-time |
| 1-Hour Unlim Energy | $2.99 | one-time |
| 10 Blueprints | $5.99 | one-time |
| Premium Event Pass | $9.99 | one-time |
| Medium set of goods | $9.99 | one-time |
| Large set of goods | $14.99 | one-time |
| 50 Blueprints | $15.99 | one-time |
| Enormous set of goods | $24.99 | one-time |
| Ultimate Wildcard Pack | $49.99 | one-time |

**What reviewers like**

- 🎮 Highly addictive and engaging gameplay
- 🧠 Stimulating and creative merging mechanics
- 🤖 Innovative AI-generated images for elements
- 🏆 Satisfying discovery of first-ever element combinations
- 💡 Endless possibilities with infinite merging

**What reviewers complain about**

- 📺 Excessive and aggressive ad placement
- 🔋 Energy system limits playtime significantly
- 💰 Premium features feel overpriced
- 🐛 Restore purchases feature not working properly
- ⚠️ Potential security concerns with password requests

**Reported bugs**

- Restore purchases not working despite password entry
- Daily bonus rewards not being delivered
- App stuck on loading screen for extended periods
- Ad limit reached preventing further ad watching
- Unable to start over or reset game progress

**Requested features**

- Save file system to reset progress while keeping purchases
- Haptic feedback for better tactile experience
- Unlimited energy purchase option always available
- Discord server for player community connection
- More free ad-watching opportunities


## Frequently asked questions

### Is Idle Crusher free?

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

### Is Alchemy AI free?

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

### Which has better reviews, Idle Crusher or Alchemy AI?

Alchemy AI is rated higher. Idle Crusher averages 4.4 out of 5 from 106 ratings, while Alchemy AI averages 4.7 from 420 ratings.

### Do Idle Crusher or Alchemy AI have ads?

Both Idle Crusher and Alchemy AI show ads.

### Which is updated more often, Idle Crusher or Alchemy AI?

Idle Crusher ships an update every 9 days, and Alchemy AI monthly. Most recently, Idle Crusher was updated on November 3, 2026 and Alchemy AI on November 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.*