# Nomori vs Dadoku

The clearest difference is in-app purchases: Dadoku at none against Nomori's 1. Dadoku also leads on update cadence (every 2 days vs every 5 days) and iOS requirement (15.0 vs 17.4). Nomori's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Nomori sells 1 one-off in-app purchase. Dadoku asks for nothing beyond the download.

Nomori ships an update every 5 days, Dadoku every 2 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Nomori | Dadoku |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 12 MB | 43 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JIYULMOM](https://appshunter.io/developer/379186743) | [WAFFLE (KR)](https://appshunter.io/developer/6791892223) |

## What reviewers say

### Nomori

[App page](https://appshunter.io/ios/app/nomori-nonogram/id6765893581)

Solve logic grids with number clues in this calm, ad-free puzzle game. Enjoy daily puzzles of varying sizes and difficulties, track your progress, and play offline. It's designed for mindful engagement without time pressure.

**Highlights:** Daily nonogram puzzles, Multiple grid sizes, Adjustable difficulty levels, Progress tracking and stats, Offline play, Apple Watch companion app

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nomori Pro | $9.99 | one-time |


### Dadoku

[App page](https://appshunter.io/ios/app/dadoku-sudoku/id6812974751)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nomori free?

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

### Is Dadoku free?

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

### Do Nomori or Dadoku have ads?

Dadoku shows ads; Nomori does not.

### Which is updated more often, Nomori or Dadoku?

Nomori ships an update every 5 days, and Dadoku every 2 days. Most recently, Nomori was updated on November 9, 2026 and Dadoku on October 31, 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.*