Sosuu
Kosuke Kikuchi Games iPhoneiPadiPod touch
Sosuu is a free Games app for iPhone and iPad by Kosuke Kikuchi. Requires iOS 16.0. Updated January 22, 2026.
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- Jan 22
- 2026 · v1.0.0
Screenshots
About 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!
App privacy
The developer, Kosuke Kikuchi, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Sosuu
Looking for apps like Sosuu? Here are 6 similar apps on the App Store. The highest rated is Toy World: All In One (3.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sosuu | – | Free | January 22, 2026 | |
| 脳トレ!激ムズ迷路 | – | Free | Jan 12, 2026 | Compare |
| Color Block Trace | – | Free | Mar 30, 2026 | Compare |
| Balloons - Pop! | – | Free | Sep 24, 2026 | Compare |
| Light Me Up! Lights On! | – | Free | Feb 4, 2026 | Compare |
| Toy World: All In One | 3.0 / 5 (1) | Free | Jul 10, 2026 | Compare |
| Fortune's Sky Blast Gems | – | Free | Jul 21, 2026 | Compare |
Compare Sosuu with the top alternatives: ratings, updates, ASO score and keyword gaps →