# Nampre Ext vs Sudoku Trials

The clearest difference is ads: Nampre Ext at none against Sudoku Trials's shown. Nampre Ext also leads on iOS requirement (12.0 vs 15.0). Sudoku Trials's advantage is update cadence (every 2 days vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nampre Ext ships an update every 3 months, Sudoku Trials every 2 days. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Nampre Ext | Sudoku Trials |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/nampre-ext/id1456979031/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 190 MB | 26 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ryo itou](https://appshunter.io/developer/1435019729) | [Patrick Barnum](https://appshunter.io/developer/1748012559) |

## What reviewers say

### Nampre Ext

[App page](https://appshunter.io/ios/app/nampre-ext/id1456979031)

This game challenges you to fill 3x3 blocks with numbers 1-9, ensuring each row, column, and block contains unique digits. It offers 5 difficulty levels and 2000 randomized problems, with progress automatically saved for later resumption.

**Highlights:** Fill 3x3 blocks with numbers 1-9, Unique digits in rows, columns, and blocks, 5 difficulty levels, 2000 randomized problems, Automatic progress saving, Resume interrupted games

**Features:** macOS Compatibility

**In-app purchases:** none


### Sudoku Trials

[App page](https://appshunter.io/ios/app/sudoku-trials/id6503109633)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nampre Ext free?

Nampre Ext is free to download, with no in-app purchases.

### Is Sudoku Trials free?

Sudoku Trials is free to download, with no in-app purchases.

### Do Nampre Ext or Sudoku Trials have ads?

Sudoku Trials shows ads; Nampre Ext does not.

### Which is updated more often, Nampre Ext or Sudoku Trials?

Nampre Ext ships an update every 3 months, and Sudoku Trials every 2 days. Most recently, Nampre Ext was updated on September 8, 2026 and Sudoku Trials on September 10, 2026.

---

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