Shunsuke Ishikawa

Shunsuke Ishikawa

Language learner and iOS/web developer.

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Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

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Ocardric Date & Time - Hear and answer foreign dates and times

Dates and times slip through the cracks when learning a foreign language — you can read "3:45 PM" or "July 21st" easily, but when spoken aloud at native speed, your ear can't keep up. Ocardric Date & Time is a simple audio quiz: hear a date or a time, then tap your answer. 12 languages supported (Japanese, English, German, Chinese, Korean, French, Spanish, Turkish, Portuguese, Italian, Indonesian, Thai). Free, no ads, no IAP, no account. Great for exam prep and real-world listening practice.

Ocardric Number - Hear and answer foreign numbers

Numbers slip through the cracks when learning a foreign language — you can read them, but your ear can't keep up with spoken prices, phone numbers, or station announcements. Ocardric Number is a simple audio quiz: hear a number, type it on the number pad. 12 languages supported (Japanese, English, German, Chinese, Korean, French, Spanish, Turkish, Portuguese, Italian, Indonesian, Thai). Free, no ads, no IAP, no account.

Ocardric - Learn Words Through Sound - Flashcards you hear, not just read

You can read a word, but when you hear it, your brain goes blank. Ocardric targets that gap. Built by a learner who burned out on Anki, Ocardric takes a different approach. You add words you actually encounter, not a preset list. AI generates audio. You listen during your commute. No screen required. What's different - You search for words you want to learn and build your own list - Background audio playback - You control the pace, not an algorithm - 14 UI languages
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