# Pentix Nova vs Alchemy Lab

The clearest difference is update cadence: Alchemy Lab at every 2 days against Pentix Nova's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pentix Nova sells 2 one-off in-app purchases and Alchemy Lab sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pentix Nova ships an update weekly, Alchemy Lab every 2 days. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Pentix Nova | Alchemy Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (14K ratings)](https://appshunter.io/ios/app/pentix-nova-falling-blocks/id1511997699/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | 47.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 31 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AkaTek LLC](https://appshunter.io/developer/1604686567) | [Dmytro Rastoropov](https://appshunter.io/developer/1895746526) |

## What reviewers say

### Pentix Nova

[App page](https://appshunter.io/ios/app/pentix-nova-falling-blocks/id1511997699)

Experience a fresh take on a classic block-dropping puzzle game. Arrange falling pieces to complete lines and clear them, aiming for high scores or completing specific objectives. Enjoy customizable controls and various difficulty levels in this reimagined brick blast experience.

**Highlights:** Arrange falling pieces to clear lines, Endless game mode, Objective-based levels, Campaign progression, Customizable controls, Stash pieces for later use

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Levels | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |

**What reviewers like**

- 🚀 Challenging and fun
- 👍 Nostalgic and relaxing
- 🎮 Great Tetris variant
- 💡 Interesting new piece shapes
- 🎨 Visually appealing

**What reviewers complain about**

- 🐛 Controls issues (sensitivity, responsiveness, placement of buttons)
- 💰 Intrusive ads with no ad-free option
- 🕹️ Clunky controls and frequent errors
- 🔧 Bugs and glitches after updates
- 🤯 Frustrating difficulty spikes

**Reported bugs**

- Goal line disappearing in adventure mode
- Pieces teleporting and rotating unexpectedly
- Drop button functionality issues after updates
- Game progress not saved when switching apps
- Compatibility issues on older devices

**Requested features**

- Add ability to rotate pieces both ways
- Implement variable drop speed
- Provide an ad-free paid version
- Add more levels and challenges
- Improve overall control scheme


### Alchemy Lab

[App page](https://appshunter.io/ios/app/alchemy-lab-potion-craft/id6764357440)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crystals XL | $0.99 | one-time |
| Crystals XXL | $3.99 | one-time |
| Crystals XXXXL | $6.99 | one-time |


## Frequently asked questions

### Is Pentix Nova free?

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

### Is Alchemy Lab free?

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

### Do Pentix Nova or Alchemy Lab have ads?

Both Pentix Nova and Alchemy Lab show ads.

### Which is updated more often, Pentix Nova or Alchemy Lab?

Pentix Nova ships an update weekly, and Alchemy Lab every 2 days. Most recently, Pentix Nova was updated on October 23, 2026 and Alchemy Lab on October 14, 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.*