Description
Katakana Doko Kana? — App Summary
Basic Information
App Name: Katakana Doko Kana?
Subtitle: Find & Remember Katakana
Category: Education / Learning Game
Supported OS: iOS 15.0+ / iPadOS 15.0+
Target Audience: Japanese learners, from children to adults
App Overview
Katakana Doko Kana? is a learning app designed as a game where users identify the correct katakana corresponding to a displayed hiragana from among similar-looking characters. It helps learners overcome the common challenge of distinguishing visually similar katakana through an engaging and interactive experience.
Key Features
Game System
Question Format: One hiragana is shown at the top; find its katakana counterpart in the grid
Confusable Pairs: Includes 46 carefully selected katakana pairs known to cause confusion
Two-Character Grid: Each grid contains only one correct answer and one similar distractor
Game Modes
Time Attack: Race to answer five questions correctly as quickly as possible
Survival Mode: Continue answering until the first mistake
Practice Mode: Learn at your own pace with no time limit
Difficulty Settings
Easy: 6×6 grid (36 tiles)
Normal: 8×8 grid (64 tiles)
Hard: 10×10 grid or larger (100+ tiles)
User Experience
Visual Feedback
Correct answers are highlighted with a red circle
Incorrect answers flash red
Smooth animations and gradient backgrounds enhance visual clarity
Audio and Haptic Feedback
Distinct sounds for correct, incorrect, and completed responses
Optional haptic feedback for tactile interaction
Volume control and sound on/off settings available
Device Optimization
iPad: Spacious layout for large screens
iPhone: Compact and easy-to-use interface
Full support for dark mode
Learning Benefits
Evidence-Based Approach
Improves visual discrimination of similar katakana
Enhances retention through repetition
Immediate feedback boosts learning efficiency
Suitable For
Foreign learners of Japanese
Japanese children struggling with katakana
Anyone wanting to sharpen visual recognition skills
Distinctive Features
Expert-curated confusable katakana pairs
Simple and focused game design with only two characters at a time
Polished user interface adapted for both iPhone and iPad
Gradual progression with three levels of difficulty
Balanced combination of fun and learning through gamification
Progress tracking to visualize achievement
Katakana Doko Kana? transforms katakana learning into an enjoyable and effective experience through visual discovery rather than rote memorization.