# Kakuro u vs Puzzle Notebook

The clearest difference is in-app purchases: Puzzle Notebook at none against Kakuro u's 2. Puzzle Notebook also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kakuro u sells 2 in-app purchases, starting at $1.99 per month. Puzzle Notebook asks for nothing beyond the download.

## The numbers

| Metric | Kakuro u | Puzzle Notebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (303 ratings)](https://appshunter.io/ios/app/kakuro-u/id306200861/reviews)** | — |
| Number of ratings | **303** | — |
| Positive reviews | 43.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 168 MB | 17 MB |
| Requires iOS | 14.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mastersoft](https://appshunter.io/developer/994180799) | [APPOUSE TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/1714796437) |

## What reviewers say

### Kakuro u

[App page](https://appshunter.io/ios/app/kakuro-u/id306200861)

Engage in a classic math logic puzzle game that offers a challenging and addictive experience. Explore a vast number of puzzles with unique features designed for daily brain training or relaxation. Progress through difficulty levels and master complex number combinations.

**Highlights:** Unlimited Kakuro puzzles, Puzzle generator, Bookmark and 'Ball of String' function, Combo calculator, Color-coded entries, Multiple hint types, Six difficulty levels and board sizes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $1.99 | per month |
| Purchase Kakuro Outright | $2.99 | one-time |

**What reviewers like**

- 🚀 Glitchy but great
- 👍 Love this game, keeps you thinking
- 🚀 Good standards on games
- 👍 Awesome game for any Kakuro fan
- 👍 Addicting

**What reviewers complain about**

- 🐛 Ruined by updates
- 🐛 No hard levels
- 🐛 Ruined by updates
- 🐛 Can't even input numbers
- 🐛 Broken

**Reported bugs**

- Glitchy, crashes often
- Doesn't work on iOS 8
- Doesn't work anymore after updates
- Buttons don't respond
- Loses progress when app is interrupted

**Requested features**

- Easier way to mark the board and rewind to an earlier mark
- Dark mode option
- More hints for beginners


### Puzzle Notebook

[App page](https://appshunter.io/ios/app/puzzle-notebook/id6782411610)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kakuro u free?

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

### Is Puzzle Notebook free?

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

### Do Kakuro u or Puzzle Notebook have ads?

Kakuro u shows ads; Puzzle Notebook does not.

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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.*