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Bungo wa Shiru
★ Featured
Anyone can write a novel with AI
Bungo wa Shiru (文豪はしる)
Read more (JP) »
New releases

Released apps 36

Exam prep

5
Study CalendarStudy Calendar勉強カレンダーA simple planner combining study schedule, timetable, to-dos, and time trackingRead more (JP) »
App Store
AI Sensei Joho-IAI Sensei Joho-IAI先生情報ILearn Japan’s Common Test “Information I” pseudo-code through quizzes
App StoreGoogle Play
Registered Distributor AI 2026Registered Distributor AI 2026登録販売者AI 2026Study support for Japan’s registered distributor examRead more (JP) »
App Store
Takken AI 2026Takken AI 2026宅建AI 2026Exam prep for Japan’s real-estate agent (Takken) qualificationRead more (JP) »
App Store
Travel Business AI 2026Travel Business AI 2026旅行業AI 2026Exam prep for Japan’s travel business manager qualificationRead more (JP) »
App Store

Languages

5
AI Vocabulary BuilderAI Vocabulary BuilderAI で作る英単語帳Make your own English vocabulary book with AI
App Store
AI DiaryAI DiaryAI 日記帳Multi-language diary
App Store
AI Vocab BookAI Vocab BookAI 単語帳(多言語)Supports 16 languages
App Store
Multi-language TalkMulti-language Talk多言語トークInstant translation
App Store
DungeonLangDungeonLangAI generates quiz questions tailored to you
App Store

Maps and quizzes

6
Road KingRoad King道路王Learn Japan’s roads and highways through map quizzes
App StoreGoogle Play
Train QuizTrain Quiz駅地図Railway route map quizRead more (JP) »
App StoreGoogle Play
Map GameMap Game地図ゲームQuiz on the map
App Store
Quiz Japanese Hot SpringsQuiz Japanese Hot Springsクイズ日本の温泉Travel industry exam prep
App Store
Airport Code QuizAirport Code Quiz空港地図Learn IATA/ICAO airport codes by tapping a world mapRead more (JP) »
App StoreGoogle Play
Quiz LabQuiz LabクイズラボGenerate quizzes across genres with AI
App Store

AI stories and games

4
Bungo wa ShiruBungo wa Shiru文豪はしるAI auto-novel writing appRead more (JP) »
App StoreGoogle Play
Mugen TairikuMugen Tairiku無限大陸Build your own stage in this story RPG
App StoreGoogle Play
History ReincarnationHistory Reincarnation歴史転生Live the life of a historical figure
App StoreGoogle Play
Oshi MakerOshi Maker推しメーカーAI recreates your favorite character
App Store

Writing assistants

5
Shoron SenseiShoron Sensei小論先生AI writes essay drafts
App StoreGoogle Play
Daihitsu DollDaihitsu Doll代筆ドールLetter ghost-writing
App Store
PR MakerPR MakerPR メーカーTurn “what you want to convey” into PR copy
App Store
Kikaku no MikataKikaku no Mikata企画のみかたAI assists with planning
App Store
Shukatsu no MikataShukatsu no Mikata就活のみかたAI helps with your résumé
App Store

Lifestyle and health

5
AI IzakayaAI IzakayaAI 居酒屋Snack recipe generation
App Store
Kenko RecipeKenko Recipe健康レシピRecipes tailored to your needs
App Store
Cho LogCho LogちょうログBowel-movement tracking and self-care
App Store
Medical Receipt OrganizerMedical Receipt Organizer医療レシートOrganize medical receipts for Japan’s tax deduction filingRead more (JP) »
App Store
AI Art MuseumAI Art MuseumAI 美術館Meet famous paintings through AI-guided narration
App Store

Work and tools

6
TabiPlanTabiPlan旅プランReorder your stops and travel times and arrival times are calculated automaticallyRead more (JP) »
App Store
Calendar StudioCalendar Studioカレンダー工房Make your own calendar from your photos to print or use as wallpaperRead more (JP) »
App Store
Town CompareTown Compare街くらべCompare candidate neighborhoods across five livability factors
App Store
AnyBookmarkAnyBookmarkSave favorite sites and show them in a home-screen widget
App Store
Property Price MirrorProperty Price Mirror物件査定Estimate a property’s market price from actual sale recordsRead more (JP) »
App StoreGoogle Play
Grave-Visit ReportGrave-Visit Report墓守レポートTurn photos into a client-ready grave-visit report PDF in a minuteRead more (JP) »
App StoreGoogle Play
Android beta programs

These former beta apps are now available on Google Play.

→ Beta tester page (bilingual)

📰 News

Latest updates. Items marked (Japanese) are available only in Japanese.

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