# PatchWall vs Kakuro | Cross Sum Puzzle

The clearest difference is ads: Kakuro | Cross Sum Puzzle at none against PatchWall's shown. Kakuro | Cross Sum Puzzle also leads on update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

PatchWall ships an update every 3 weeks, Kakuro | Cross Sum Puzzle every 2 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PatchWall | Kakuro | Cross Sum Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 27 MB | 10 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Federico Gherardi](https://appshunter.io/developer/461560272) | [欢 林](https://appshunter.io/developer/6809833256) |

## What reviewers say

### PatchWall

[App page](https://appshunter.io/ios/app/patchwall/id6754010105)

**In-app purchases:** none


### Kakuro | Cross Sum Puzzle

[App page](https://appshunter.io/ios/app/kakuro-cross-sum-puzzle/id6809997065)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PatchWall free?

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

### Is Kakuro | Cross Sum Puzzle free?

Kakuro | Cross Sum Puzzle is free to download, with no in-app purchases.

### Do PatchWall or Kakuro | Cross Sum Puzzle have ads?

PatchWall shows ads; Kakuro | Cross Sum Puzzle does not.

### Which is updated more often, PatchWall or Kakuro | Cross Sum Puzzle?

PatchWall ships an update every 3 weeks, and Kakuro | Cross Sum Puzzle every 2 days. Most recently, PatchWall was updated on November 9, 2026 and Kakuro | Cross Sum Puzzle 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.*