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SamuraiKu

App StoreBrain training & logic🇺🇸

No liveness check has reached it yet; it is registered on the App Store and has been in the index since 19 Sep 2026. How this is checked

SamuraiKu provides procedurally generated classic and five-grid overlapping Samurai Sudoku puzzles with five difficulty levels. It includes camera scanning, technique-based hints, Learn mode, pencil marks, Apple Pencil support, leaderboards, achievements, and offline play for iPhone and iPad.

Inferred · not functionally tested

PaidiOS
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Overview

6 features

Purpose: Providing challenging Sudoku puzzles and guided practice without ads, subscriptions, tracking, or an internet connection.

Inferred · not functionally tested

Audience: Sudoku players and puzzle enthusiasts

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: paid · license: Proprietary · platforms: MOBILE · deployment: ios

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: apps.apple.com. These links do not verify the individual claims.

SamuraiKu sits in PulseGate's Brain training & logic category. Inferred · not functionally tested: It focuses on providing challenging Sudoku puzzles and guided practice without ads, subscriptions, tracking, or an internet connection. Inferred · not functionally tested: SamuraiKu is a consumer product aimed at sudoku players and puzzle enthusiasts. Basis unknown · not verified: Pricing is paid, from $9.99. Basis unknown · not verified: It runs on iOS.

Karl Groethe builds and maintains SamuraiKu, and it first shipped in 2026. Inferred · not functionally tested: Among its 6 catalogued features are Classic Sudoku, Samurai Sudoku, and daily puzzles.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Classic Sudoku
  • Samurai Sudoku
  • Daily puzzles
  • Weekly puzzles
  • Puzzle scanning
  • Smart hints

Topics: Inferred · not functionally tested

Tags
samurai-sudokuoffline-puzzlespuzzle-scanningsolving-techniquesgame-center

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
iOS

Trust & compliance

Public signals
HTTPSStore listing found

Indexing history

2

What PulseGate has recorded for this listing

  1. Indexed19 Sep · 18:29 UTC
    Listing seen via Store homepage redirect (Phase B backfill)
    Source: Store homepage redirect (Phase B backfill) · Open
  2. Indexed19 Sep · 18:27 UTC
    SamuraiKu: Samurai Sudoku seen via Apple App Store — New Apps (RSS)
    Source: Apple App Store — New Apps (RSS) · Open

Frequently asked questions about SamuraiKu

What is SamuraiKu?
Inferred · not functionally tested: SamuraiKu focuses on providing challenging Sudoku puzzles and guided practice without ads, subscriptions, tracking, or an internet connection. It is catalogued under Brain training & logic on PulseGate.
Who should use SamuraiKu?
Inferred · not functionally tested: SamuraiKu is a consumer product built for sudoku players and puzzle enthusiasts.
How much does SamuraiKu cost?
Basis unknown · not verified: Paid plans start at $9.99.
What platforms does SamuraiKu run on?
Basis unknown · not verified: SamuraiKu runs on iOS.
Is SamuraiKu still active?
Unverified. SamuraiKu has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to SamuraiKu?
Similar projects tracked by PulseGate include Sudoku Mission, GridZen Sudoku - Sudoku Puzzle, and ▻Sudoku - Classic Brain Game.Sudoku MissionGridZen Sudoku - Sudoku Puzzle▻Sudoku - Classic Brain Game
Who makes SamuraiKu?
SamuraiKu is developed by Karl Groethe, based in the United States.
When did SamuraiKu launch?
SamuraiKu first shipped in 2026.

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