AKIHIRO MATSUYAMA

Latest Release

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  Period & Cycle Diary: Private

  No sign-up, no ads, app lock

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iPad & iPhone

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  Period & Cycle Diary: Private

  No sign-up, no ads, app lock

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  AI Frog & Newt Identifier

  Also IDs salamander & axolotl

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  AI Rock & Gem Identifier

  Knows 18 stones. No appraisals

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  Ham Radio Technician: AI Coach

  409 official Qs, no ads

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  Japanese Kanji & Vocab Drill

  Kanji, vocab, listening drill

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  Nyanto Gulp: Water Tracker

  A sip, before you get thirsty

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  Einbürgerungstest: AI Coach

  Official BAMF test bank

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  Examen CCSE: AI Coach

  Prep for Spain's CCSE exam

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  US Citizenship Test: AI Coach

  128 questions, offline prep

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  AI Shell & Snail Identifier

  76 finds, every one IDable

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  AI Japanese: Nyanto | Speak

  Hiragana, romaji, N5 phrases

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