# 3612 vs Number 4 Fun

The clearest difference is update cadence: 3612 at every 11 months against Number 4 Fun's every 70 months. 3612 also leads on iOS requirement (6.0 vs 15.6). 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.

3612 ships an update every 11 months, Number 4 Fun every 70 months. The most recent releases landed on October 15, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 3612 | Number 4 Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/3612/id854334200/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 11 months** | Every 70 months |
| Monetization | Free | — |
| Size | 5 MB | 252 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [sungsoo jung](https://appshunter.io/developer/593780103) | [vmoga](https://appshunter.io/developer/945300832) |

## What reviewers say

### 3612

[App page](https://appshunter.io/ios/app/3612/id854334200)

A captivating puzzle game where players combine numbered tiles to reach the ultimate 3612 tile. It offers an engaging challenge that also serves as excellent practice for memory and mathematical skills.

**Highlights:** Tile combination puzzle, Reach 3612 tile, Memory practice, Math skills enhancement, Elegant design

**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 3612 free?

3612 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, 3612 or Number 4 Fun?

3612 ships an update every 11 months, and Number 4 Fun every 70 months. Most recently, 3612 was updated on October 15, 2026 and Number 4 Fun on October 26, 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.*