# Pixelry Sudoku vs Sternzy

The clearest difference is update cadence: Sternzy at weekly against Pixelry Sudoku's every 2 weeks. Pixelry Sudoku's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pixelry Sudoku sells 4 one-off in-app purchases and Sternzy sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pixelry Sudoku ships an update every 2 weeks, Sternzy weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Pixelry Sudoku | Sternzy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sternzy-block-drop/id6771868077/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 48 MB | 2 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Neowelt Interactive AB](https://appshunter.io/developer/1773782341) | [David Stern](https://appshunter.io/developer/6771868079) |

## What reviewers say

### Pixelry Sudoku

[App page](https://appshunter.io/ios/app/pixelry-sudoku/id6764509384)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Premium Unlock | $4.99 | one-time |
| Lunch | $4.99 | one-time |
| Dinner | $9.99 | one-time |


### Sternzy

[App page](https://appshunter.io/ios/app/sternzy-block-drop/id6771868077)

A relaxing block puzzle game where you drag shapes to fill rows and columns for points. Features unique diagonal clears, a daily challenge, and wildcard pieces. Play offline with no ads or paywalls.

**Highlights:** Drag and drop block puzzles, Fill rows/columns to clear, Diagonal clear mechanic, Daily puzzle challenges, Wildcard pieces, Offline play, Customizable appearance

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diner Coffee | $0.99 | one-time |
| Café Cappuccino | $1.99 | one-time |
| Artisan Pour-Over | $4.99 | one-time |
| Fancy Bistro Latte | $9.99 | one-time |


## Frequently asked questions

### Is Pixelry Sudoku free?

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

### Is Sternzy free?

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

### Do Pixelry Sudoku or Sternzy have ads?

Neither Pixelry Sudoku nor Sternzy shows ads.

### Which is updated more often, Pixelry Sudoku or Sternzy?

Pixelry Sudoku ships an update every 2 weeks, and Sternzy weekly. Most recently, Pixelry Sudoku was updated on October 31, 2026 and Sternzy on November 5, 2026.

---

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