# 4321 De-Merge — 4321 De-Merge

> 4321 De-Merge (iPhone/iPad app by Nguyen Mau Hoang.)

- Source: https://appshunter.io/ios/app/4321-de-merge/id6756211716 (this page in markdown: same URL + `.md`)
- Developer: [Nguyen Mau Hoang](https://appshunter.io/developer/869174012)
- Category: Games, Casual, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 67 MB
- Languages: American English
- Released: 2025-12-08
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/4321-de-merge/id6756211716/reviews.md

## What is 4321 De?

4321 De-Merge is a unique number puzzle game where you split large tiles into smaller ones, create powerful chain reactions, and clear the entire board.
If you’ve played number merge games before, this one delivers the exact opposite experience: instead of merging numbers upward, you must split, break, and deconstruct them to win.

Perfect for fans of number puzzles, brain games, logic games, and merge-style puzzles who want a fresh twist with strategic depth.

Key Features

Over 10,000 handcrafted levels.

A completely new “number splitting” mechanic.

Easy to learn but challenging to master.

Satisfying chain reactions and destructive combos.

Clean minimalist visuals focused on puzzle solving.

Download now and test your brainpower!
Your feedback is always appreciated.


## Version history (last 1 release)

### 1.0 — 2025-12-08

No release notes.

## More apps by Nguyen Mau Hoang

- [Bắn Trứng](https://appshunter.io/ios/app/ban-trung/id869174009)
- [Egg Shoot: Bubble 2](https://appshunter.io/ios/app/egg-shoot-bubble-2/id883026392)
- [Bắn Cá Ăn Xiềng HD](https://appshunter.io/ios/app/ban-ca-an-xieng-hd/id897329693)
- [Onet 3D](https://appshunter.io/ios/app/onet-3d/id985582877)
- [Onet Connet Fruit Crush](https://appshunter.io/ios/app/onet-connet-fruit-crush/id990844528)
- [Aircraft Hunter](https://appshunter.io/ios/app/aircraft-hunter/id1033836164)

All apps by Nguyen Mau Hoang: https://appshunter.io/developer/869174012

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*