# Wall Logic vs Number 4 Fun

Wall Logic and Number 4 Fun are too close to call on the numbers: across 5 compared parameters — price, update cadence, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Wall Logic ships an update every 98 months, Number 4 Fun every 70 months. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Wall Logic | Number 4 Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wall-logic/id1055270884/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 98 months | **Every 70 months** |
| Monetization | Ad-supported | — |
| Size | 8 MB | 252 MB |
| Requires iOS | **14.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Fujimoto](https://appshunter.io/developer/467085185) | [vmoga](https://appshunter.io/developer/945300832) |

## What reviewers say

### Wall Logic

[App page](https://appshunter.io/ios/app/wall-logic/id1055270884)

Engage your mind with a unique pencil puzzle game. This app offers a fun and engaging experience with a built-in manual to guide you through the challenges. Perfect for quick, enjoyable brain teasers.

**Highlights:** Pencil puzzle gameplay, Integrated manual, Fun and engaging challenges, Suitable for quick play

**Features:** macOS Compatibility

**In-app purchases:** none


### Number 4 Fun

[App page](https://appshunter.io/ios/app/number-4-fun/id1482747275)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wall Logic free?

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

### Is Number 4 Fun free?

Number 4 Fun is free to download, with no in-app purchases.

### Which is updated more often, Wall Logic or Number 4 Fun?

Wall Logic ships an update every 98 months, and Number 4 Fun every 70 months. Most recently, Wall Logic was updated on October 10, 2026 and Number 4 Fun on October 20, 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.*