Products

Applications built for learning and clarity

Discover the mobile apps we develop at Nihon Kanun K.K. Lightweight, offline-first, and designed for classrooms and daily workflows.

Available Now

Japanese Kanji Stroke Order Guide

An iOS app with 6,000+ kanji stroke animations. Built for classroom use and self-study with fast, minimal-step playback.

iOS

Key Features

  • Full stroke-order animations for daily-use kanji and beyond
  • Multi-character input and continuous playback
  • Favorites and history for classroom tracking
  • Textbook and brush styles (upcoming update)
AudienceElementary / Middle / Japanese learners
PlatformiOS (iPhone / iPad), offline
PricingOne-time purchase (no IAP)
Use Cases

Classroom Fit

Already used in the following scenarios:

  • Tablet-based kanji lessons in school classes
  • After-school tutoring and study clubs
  • Support for visitors learning Japanese kanji
  • Teaching prep and supplementary materials
AvailabilityApp Store download / institutional licensing
SupportEmail response within 24 hours
UpdatesSeveral feature and content updates per year
Available Now

Calendar It! (AI Calendar Assistant)

Share from any app - images, PDFs, or text - and AI extracts the details in seconds, opening the native New Event screen. Great for schedules from mail, chats, or posted notices.

iOS Extension

Key Features

  • Send images, PDFs, or text via Share Sheet and extract title, date, and location
  • Review everything before saving using the standard iOS event editor
  • Attachments and links are captured in notes for quick reference
  • Supports Japanese and English schedule formats
AudienceSchools / Sales teams / Personal scheduling
RequirementsiOS 17+ (share extension + companion app)
DistributionLive on the App Store
Use Cases

Use Cases & Benefits

Ideal for teams who need to turn scattered information into shared calendar events quickly.

  • Teachers and teams: snap handouts and sync them to shared calendars
  • Sales and support: turn email confirmations into events in one tap
  • Individuals: batch screenshots into drafts for trips, study plans, or family events
  • Links and attachments stay in notes for fast access
BenefitReduce search time and align everyone on the same schedule
RolloutPilot-friendly rollout and workflow validation
SupportScenario templates and operational guidance
Available Now

Bundle Info & Quick Setting

A shortcut tool that jumps straight to an app's Settings page. Long-press an app icon and share to Quick Setting to reach the exact settings instantly. Share an App Store link to view bundle information on the spot.

iOS

Key Features

  • Run Quick Setting from the Share Sheet to jump to an app's Settings
  • Share App Store links to read bundle identifiers and related info
  • Eliminates long searches through Settings lists
  • Lightweight flow for everyday use
AudienceEveryday users / Support / Developers
PlatformiOS (Share Sheet supported)
DistributionLive on the App Store
Use Cases

Where it helps

Perfect for moments when you need to reach Settings immediately.

  • Support teams opening the same settings screen as the user
  • QA and validation workflows that require frequent settings access
  • Everyday users changing permissions without digging through lists
  • Fast checks of App Store bundle metadata
BenefitShortens time spent hunting for settings
RolloutInstall and use immediately
SupportEmail support available

Contact us for adoption or co-development

Education licensing, OEM partnerships, or custom development - we are happy to help.

Email [email protected]