AppMarketSpy › Games › Gemdoku: Gem Logic Puzzle
Gemdoku: Gem Logic Puzzle
One gem per row & color
Lunar Apps · Games
View on App Store ↗1 ratings removed by Apple
★ 5.00average rating
1ratings
+0new ratings, last 7 days
—not in top charts now
Rating purges
On Oct 23, 2026 the rating count fell from 2 to 1: −1 ratings were removed overnight.
Ratings breakdown
| ★★★★★ | 100% | |
| ★★★★ | 0% | |
| ★★★ | 0% | |
| ★★ | 0% | |
| ★ | 0% |
🔒 Rating history23 days of daily rating and rating countGet Pro access
App info
- Developer
- Lunar Apps
- Category
- Games, Board, Puzzle
- Released
- Sep 8, 2026
- Version
- 1.0.1 (Sep 10, 2026)
- Price
- Free
- Size
- 128.7 MB
- Requires
- iOS 15.0
- Age rating
- 4+
- Languages
- English, Japanese, Portuguese, Simplified Chinese, Spanish
In-app purchases
noneCurrent prices, App Store US.
About Gemdoku: Gem Logic Puzzle
Gemdoku is a calm, clever logic puzzle. Place exactly one gem in every row, every column and every colour region - and no two gems may touch, not even diagonally. Every level has a single solution you can reach by pure deduction: no guessing, ever. HOW IT PLAYS - Tap a tile to mark an X, swipe to mark several, double-tap to place a gem. - Boards grow from 4x4 to 10x10 as you progress, with a HARD level every 10 levels. - Hints explain the exact deduction, so you learn the techniques as you go. - Three lives per level. Lose them all and you can retry any time. EVERY DAY - A Daily Challenge shared by every player - see how many you beat. - A daily streak with a reward chest every 7 days. - A weekly leaderboard of real players. MADE FOR SHORT BREAKS - Levels save mid-way, so you can pick up where you left off. - Sound, voice and haptics you can turn off. - No account needed. Gemdoku is a…
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