Enjoy the timeless puzzle game of Sudoku with a clean, distraction-free experience.
Apparent Sudoku is designed for puzzle lovers who want to focus on what matters: the game itself. No ads, no analytics tracking, no third-party code—just pure Sudoku.
FEATURES:
• Four difficulty levels: Easy, Medium, Hard, and Extreme
• Game Center Leaderboards - compete globally for best times
• 50,000 puzzles with technique-based difficulty grading
• Clean, intuitive interface optimized for iPhone and iPad
• Pencil marks (notes) for tracking candidate numbers
• Smart highlighting shows related cells and matching numbers
• Game timer to track your solving speed
• Statistics tracking: best times, median times, and win percentage
• Undo support to correct mistakes
• iPad Apple Pencil support with Scribble
• iCloud sync keeps your progress across all devices
• Fun celebration animations when you win
• The Daily: a shared daily puzzle with streaks, a completion calendar, spoiler-free sharing, and a daily leaderboard
• Hints: a free nudge whenever you're stuck; solve hint-free for a Perfect
SUDOKU PRO:
Upgrade once to unlock the full puzzle bank of 50,000+ puzzles across all difficulty levels. Your purchase works on all your iOS, iPadOS, and macOS devices.
Perfect for relaxing, challenging your mind, or passing the time. Whether you're a Sudoku beginner or an expert, Apparent Sudoku has puzzles for every skill level.
Support indie development—made with love by a solo developer.
I was just looking for a game I could use my Apple Pencil with and this does the job. Puzzles are solvable (I promise) and it does a decent job of recognizing what numbers I’m writing (except for 9s, I usually have to try a couple of times). It does tend to highlight irrelevant numbers occasionally when I’m highlighting a different number though.
Easy mode is not easy
jess549
I’m no master player but I have completed many sudoko books and I cannot solve a single puzzle on here.
Just what I was looking for!
J3NN1B3^R
Thank you for making a scribble-friendly sudoku!
does not work
zombn8or
using apple pencil does not do anything
Developer Response
Make sure you’re upgraded to iOS 14 on your iPad. Scribble is an Apple feature across all of iOS 14 (and a free upgrade for all users of Apparent Sudoku).
Play It Your Way
• Tap a square, then tap a number — the classic style you know from other sudoku apps now works beautifully alongside brush painting
• The square stays selected so you can swap digits, pencil notes, or erase without re-tapping
• Prefer painting? Pick up a number key and tap squares to place it everywhere — both styles work together seamlessly
Smarter Hints
• Hints now help step by step instead of just filling in a square
• Made a mistake? The first hint shows every wrong entry; the next can clear them (your pencil notes come right back)
• Stuck on a clean board? A hint points out a square you can solve right now — and only reveals the answer if you ask again
• Every hint explains what it did, right on the board
The Daily, Front and Center
• Open the app each day to a fresh Daily invitation — with your streak on the line
• Set your daily reminder for whatever time suits you
• Check Friends' Times on today's leaderboard from the home screen, the Daily card, and the moment you finish
A Clearer Board
• Pencil notes are bigger and easier to read
• Focus a number and every square where you've penciled it lights up — spot your candidates at a glance
• Bold, clean outlines mark every placed copy of the focused number
• Select a square and its row, column, and box are gently shaded
Faster, More Tactile
• Snappier animations — every tap responds instantly
• Placing, removing, selecting, and erasing each have their own feel
• Complete all nine of a number while painting and your brush moves on to the next one automatically
• Erase mode now shows exactly which squares it will clear
Accessibility
• Full VoiceOver narration for every placement, note, hint, and mode change
• Bigger touch targets throughout the number pads
Happy solving!
Version 2.0.1
The developer, Apparent Logic, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More