Based on your request, it seems you are looking for information on a tool to test your Hiragana and Katakana skills (collectively known as kana). While “Ultimate Kana Test” might refer to a general type of quiz, several top-rated, free, and comprehensive tools are commonly used to test reading and writing skills:
Tofugu’s Learn Kana Quiz Tool: This is a highly recommended, customizable tool for practicing both hiragana and katakana. It allows users to choose which characters to test, making it ideal for both beginners and those needing to brush up on specific areas.
GyanMirai Katakana/Hiragana Test: Offers a comprehensive test format allowing users to choose between Basic (46 characters), Dakuten (voiced sounds), or the Full Set (including contracted sounds/youon). It also allows mixing Hiragana and Katakana together to test proficiency.
Kana Pro: A dedicated, quiz-style learning tool designed specifically for fast and easy memorization of both syllabic writing systems.
JapaneseJLPT Hiragana Quiz: An interactive tool focusing on kana recognition to improve reading speed and writing confidence. Key Aspects of a “Test” for Kana:
Targeted Practice: Good tools allow you to pick basic kana (あ-ん), voiced consonants (dakuten – が), semi-voiced consonants (handakuten – ぱ), and digraphs (contracted sounds – きょ).
Immediate Feedback: High-quality tests provide instant feedback, helping you learn faster.
Mixed Mode: Excellent for testing, as it forces you to distinguish between similar characters in both scripts.
These tools are crucial for building the foundational kana recognition necessary to move on to reading kanji and full Japanese sentences.
If you are struggling with katakana, many users recommend increasing exposure through manga or games with furigana, which acts as a real-world test of your skills, as mentioned in this WaniKani Community discussion.