# Sosuu — Factorize & Match Primes

> Factorize & Match Primes (iPhone/iPad app by Kosuke Kikuchi.)

- Source: https://appshunter.io/ios/app/sosuu/id6758037679 (this page in markdown: same URL + `.md`)
- Developer: [Kosuke Kikuchi](https://appshunter.io/developer/1870489596)
- Category: Games, Education, Family, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 6 MB
- Languages: American English
- Released: 2026-01-22
- Data updated: 2026-06-03
- User reviews in markdown: https://appshunter.io/ios/app/sosuu/id6758037679/reviews.md

## What is Sosuu?

【Sosuu - Prime Factorization Puzzle】

Tap numbers to factorize them into primes! Match 3 or more identical primes to clear them. A simple yet deep puzzle game.

■ How to Play
• Tap gray numbers (composites) to factorize them
• Example: Tap 12 → splits into 2, 2, 3
• When 3+ identical primes get close, they merge and disappear
• Keep numbers below the red line to survive

■ Game Modes
• ZEN: Relaxed endless gameplay
• RUSH: 60-second time attack
• PUZZLE: Clear with limited moves

■ Features
• Beautiful cosmic-themed design
• Satisfying pop effects
• Naturally develop mathematical thinking
• No ads, plays offline

Welcome to the world of prime numbers!


## Version history (last 1 release)

### 1.0.0 — 2026-01-22

No release notes.

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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 2026-06-03.*