Sosuu vs Color Block Trace
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sosuu
Read full descriptionHide full description
【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!
Color Block Trace
Read full descriptionHide full description
Color Block Trace is a minimalist observation and pattern recognition puzzle game inspired by cognitive challenges. Players briefly observe a set of color blocks, then identify and locate the identical combination in a shuffled grid as quickly as possible. The game features 100 progressively challenging levels where difficulty increases through grid size, display duration, and visual interference. Players earn scores based on completion time and accuracy, encouraging repeated play to beat personal high scores. Key Features: • 100 handcrafted levels with progressive difficulty • Minimalist Morandi color palette and clean interface • Observation + pattern recognition based gameplay • Local high score tracking and statistics • Pause, resume, and replay support • Achievement system rewarding speed and precision • Replay feature to review your best runs All game data is stored locally. The app does not collect personal data, require accounts, or use mandatory ads. The experience focuses purely on cognitive challenge, quick sessions, and relaxing visual design.
Screenshots
Verdict
Sosuu and Color Block Trace are too close to call on the numbers: across 5 compared parameters — price, ads, 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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Sosuu | Color Block Trace |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15 — better |
| Further details — not scored | ||
| Size | 6 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Kosuke Kikuchi | 旭萍 张 |
In-app purchases
Sosuu
No in-app purchases
Color Block Trace
No in-app purchases









