Current observed download price for the selected storefront. Open regional pricing to compare converted prices across countries.
Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.
Standalone Apple Watch App
Play instantly with a simple raise of your wrist—challenge your mind anytime, anywhere.
Designed Exclusively for Apple Watch with Innovative Crown Controls
Rotate the Digital Crown to precisely move the cursor, tap to fill in numbers, and enjoy haptic feedback for smooth, intuitive gameplay—redefining the watch gaming experience.
Multiple Challenge Levels
Choose from Easy, Medium, and Hard modes, gradually sharpening your problem‑solving skills to suit both beginners and puzzle masters.
How to Play
Fill each cell with numbers, ensuring no duplicates appear in any row, column, or region. Complete the entire grid to win.
Progress & Achievement Tracking
Track your completion time, winning streaks, star ratings, and more—see your growth and accomplishments in real time.
Immersive UI Design
A clean, minimalist interface with high‑contrast colors and subtle animations brings each puzzle to life with clarity and excitement.
Quick answers based on the latest observed App Store data.
The latest observed download price is $0.99. Open the official App Store link to confirm the current checkout price.
Apple’s public page currently shows 0 purchase items in this storefront. The public list may be incomplete.
Yes. App Store prices can vary by storefront, currency, taxes, and developer pricing. AppPriceData currently has 4 regional observations.