Sudoku Mentor vs Echo Hunt
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku Mentor
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Master Sudoku with Real Logic Sudoku Mentor is designed to help you think, not guess. When you get stuck, the game doesn’t simply reveal a number — it shows you why the number belongs there, using real human solving techniques. Just like learning from a personal mentor. Human-Style Smart Hints Our intelligent hint system: • Explains the logic step by step • Starts from easy techniques and progresses naturally • Helps you truly improve your solving skills • Never spoils the puzzle unnecessarily You’re not just finishing puzzles — you’re becoming a better Sudoku player. Learn Real Solving Techniques Discover and master: • Naked Singles • Hidden Singles • Pairs & Triples • Advanced logical strategies • And more… All introduced at the right moment, in the right way. Pure, Distraction-Free Experience • No ads • No interruptions • Fully offline playable • Clean and focused design Just you and the puzzle. Designed for All Skill Levels Whether you are: • A beginner who wants to learn properly • A casual player who keeps getting stuck • An experienced solver looking to sharpen logic Sudoku Mentor adapts to your journey. Why Players Love Sudoku Mentor Because it doesn’t just give answers. It teaches you how to find them.
Echo Hunt
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THE HUNTER IS YOU. In ECHOHUNT, every move you make is a weapon used against you. Your path is recorded in real time — seconds later, a perfect ghost retraces it, hunting you down. Survive long enough, and more echoes join the chase. The longer you play, the more dangerous your own history becomes. There's no random AI to outsmart. No boss pattern to memorize. The only enemy is the version of you from 1.5 seconds ago — and 3 seconds ago, and 4.5 seconds ago. To survive, you must think ahead: the path you take right now will be a trap in three seconds. STAY ALIVE. COLLECT. PUSH THE LIMIT. Move your neon light through a dark arena. Chain coins into COMBO multipliers. Brush past ghost echoes for NEAR MISS bonus points. Grab power-ups — Shield, Freeze, Ghost mode, Magnet — and use them to survive the impossible. Every 30 seconds: a new Phase begins. Speed increases. Another echo spawns. There is no finish line. FEATURES - Infinitely escalating challenge — no two runs feel the same - Near Miss system rewards edge-of-death play - Phase progression with full visual atmosphere shifts - 4 stackable power-ups with synergistic effects - COMBO multipliers up to ×5 - Milestone titles from "Rising Star" to "Immortal Light" - Neon minimal aesthetic, silky 60fps - Global leaderboards — beat the world, beat yourself One rule. Zero mercy. Endless echoes.
Verdict
The clearest difference is in-app purchases: Echo Hunt at none against Sudoku Mentor's 1. Sudoku Mentor's advantage is iOS requirement (13.0 vs 17.6). On price there is nothing between them.
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. Sudoku Mentor sells 1 one-off in-app purchase. Echo Hunt asks for nothing beyond the download.
| Parameter | Sudoku Mentor | Echo Hunt |
|---|---|---|
| Price | Free | Free |
| In-app purchases | Yes | No — better |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 17 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 杭州一点不同科技有限公司 | 明明 常 |
In-app purchases
Sudoku Mentor
- Sudoku Mentor Pro$0.99
Echo Hunt
No in-app purchases









