# Pentix Nova vs Sudoku Worlds

The clearest difference is update cadence: Pentix Nova at weekly against Sudoku Worlds's fortnightly. Pentix Nova also leads on iOS requirement (14.0 vs 16.0). 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 Sudoku Worlds sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pentix Nova ships an update weekly, Sudoku Worlds fortnightly. The most recent releases landed on November 10, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Pentix Nova | Sudoku Worlds |
| --- | --- | --- |
| 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** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 87 MB | 57 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AkaTek LLC](https://appshunter.io/developer/1604686567) | [STApp Professional GmbH](https://appshunter.io/developer/1854777527) |

## 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


### Sudoku Worlds

[App page](https://appshunter.io/ios/app/sudoku-worlds/id6774270095)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Hints | $0.49 | one-time |
| 100 Hints | $0.99 | one-time |
| Ad-Free | $3.99 | one-time |
| 300 Hints | $3.99 | one-time |


## Frequently asked questions

### Is Pentix Nova free?

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

### Is Sudoku Worlds free?

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

### Do Pentix Nova or Sudoku Worlds have ads?

Both Pentix Nova and Sudoku Worlds show ads.

### Which is updated more often, Pentix Nova or Sudoku Worlds?

Pentix Nova ships an update weekly, and Sudoku Worlds fortnightly. Most recently, Pentix Nova was updated on November 10, 2026 and Sudoku Worlds on November 5, 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.*