# blind 0 vs Sudoku 1024

The clearest difference is update cadence: Sudoku 1024 at every 3 days against blind 0's every 2 weeks. blind 0's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. blind 0 sells 3 one-off in-app purchases and Sudoku 1024 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

blind 0 ships an update every 2 weeks, Sudoku 1024 every 3 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | blind 0 | Sudoku 1024 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 47.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 157 MB | 9 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [NOELITH, INC.](https://appshunter.io/developer/1659312327) | [VINH TUAN CHAU](https://appshunter.io/developer/1896404327) |

## What reviewers say

### blind 0

[App page](https://appshunter.io/ios/app/blind-0/id6478220127)

Experience a unique escape game where you guide a blind mother through unfamiliar rooms using only her daughter's voice. Solve puzzles with limited visual information, similar to reading a novel. This sequel offers new elements and challenges across 50 stages.

**Highlights:** Stage-based escape game with 50 levels, Solve puzzles to advance, Hint system available, Free to play all stages, Item collection and combination, Skip stages if stuck

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除Bパック | $0.99 | one-time |
| 広告削除Aパック | $0.99 | one-time |
| 広告削除ABお得パック | $1.99 | one-time |


### Sudoku 1024

[App page](https://appshunter.io/ios/app/sudoku-1024/id6767155927)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku 1024 Premium | $7.99 | one-time |


## Frequently asked questions

### Is blind 0 free?

blind 0 is free to download, with in-app purchases available.

### Is Sudoku 1024 free?

Sudoku 1024 is free to download, with in-app purchases available.

### Do blind 0 or Sudoku 1024 have ads?

Both blind 0 and Sudoku 1024 show ads.

### Which is updated more often, blind 0 or Sudoku 1024?

blind 0 ships an update every 2 weeks, and Sudoku 1024 every 3 days. Most recently, blind 0 was updated on November 4, 2026 and Sudoku 1024 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.*