Gambitile vs ECHO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gambitile
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Become the piece you step on. Tap to move as a rook, step onto a knight tile, and now you move like a knight. Slide, hop, and morph your way to the exit across 100 hand-tuned chess puzzles. HOW IT PLAYS - Tap any highlighted square to move as your current piece. - Step onto a piece-tile to morph into that piece. - Reach the glowing exit in as few moves as you can. WHY YOU'LL LIKE IT - 100 deterministic puzzles, every one verified solvable — you can always win. - Five rising tiers, from gentle 4x4 warm-ups to roomy 8x8 boards with gaps. - Stuck? A hint shows the next move and undo takes a step back — no restarts. - A warm, modern look: real chess pieces on a wooden board, calm teal table. EASY TO PICK UP, HARD TO PERFECT - Plays in portrait, one-handed, online or off. - Three-star ranks reward the tightest solution. - Quick to start, satisfying to master. A relaxing logic puzzle in the spirit of classic chess problems — but every piece you become is one you stepped on. The board teaches you, one clear move at a time.
ECHO
This puzzle game challenges you to cooperate with recordings of your past actions. Solve intricate levels by coordinating with your "echoes" to overcome obstacles and complete complex sequences.
- Time-loop gameplay
- 100 campaign levels
- Daily puzzles
- Endless Zen mode
- Time challenge mode
- Offline play
- Live synthesized music
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Your echoes are your teammates. ECHO is a time-loop puzzle: every run is recorded, and when you press ECHO, your past self replays it - step by step, loop after loop. Hold plates for each other, open doors across time, and thread paths no single runner could ever take. EASY TO LEARN, DEEP TO MASTER - 100 campaign levels across ten decades, from gentle first steps to choreographed finales - Mechanics that weave together: chained doors, counter-doors, double doors, fragile floors, beat walls, paradox boards and mirror echoes that replay your run backwards - Handcrafted signature levels where every single step must be planned FOUR WAYS TO PLAY - Campaign: 100 levels with a carefully tuned difficulty curve - Daily puzzle: one fresh board every day - keep your streak alive - Zen: endless generated puzzles in six difficulties - Time challenge: how many boards can you solve in one run against the clock? MADE WITH CARE - Completely offline: no account, no ads, no tracking, no data collection - Music is synthesized live on your device - no two sessions sound the same - Home-screen widget that grows with your streak - and hides a secret level - Game Center leaderboards and achievements - Available in 7 languages ECHO is free and complete from the first minute. The only purchases are voluntary tips for the developer - they unlock nothing. Your past self is waiting.
Screenshots
Verdict
The clearest difference is ads: ECHO at none against Gambitile's shown. ECHO also leads on update cadence (every 3 days vs fortnightly). Gambitile's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Gambitile ships an update fortnightly, ECHO every 3 days. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.
| Parameter | Gambitile | ECHO |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 72 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Akif SARI | Lucas Hesseldieck |
In-app purchases
Gambitile
No in-app purchases
ECHO
No in-app purchases









