Niwa: Japanese Logic Puzzles

Zen daily brain teasers

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

One beautiful puzzle a day in three quiet worlds. No ads, no trackers, no payments, no clutter. Just the board and a clear mind. New puzzles forever, made to be lived in. Niwa is a free, calm, beautiful puzzle garden. One puzzle a day in three quiet worlds, each a classic Japanese logic puzzle, refreshed forever by the app itself. Open, tap, play. No account, no sign-up wall, no ads, no payments. Just the board and a clear mind. THREE WORLDS, THREE WAYS OF THINKING Kame, the tortoise, in the afternoon on stone. Divide the garden into rectangles, one number in each. A puzzle about seeing structure. Kujaku, the peacock, at night. Split the garden into balanced regions, each one turning around its own dot. A puzzle about reading symmetry Koi, the carp, at dawn on the water. Trace a single quiet loop past the pearls. A puzzle about following a path. MADE WITH CARE A fresh puzzle in every world, every day, generated on your own device and always solvable by pure logic. No guessing, ever. Learn by doing. There is no wall of rules. Each world teaches itself in a few gentle taps. Hints that teach the next step instead of spoiling the answer. Fully playable offline. Your progress lives on your phone. An optional global leaderboard, if you enjoy a quiet sense of standing. Play with a name, or play with none. QUIET BY DESIGN No ads. No trackers. No analytics. Niwa asks for a few calm minutes a day, and gives them back to you. Tend your mind.

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The developer, Rishank Jhavar, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Other Data

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

Information

Seller
  • Rishank Jhavar
Size
  • 36.7 MB
Category
  • Puzzle
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
13+
Copyright
  • © 2026 Rishank Jhavar
  • Developer Website
  • Privacy Policy