AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Education > Bujinkan
Bujinkan icon

Bujinkan

by Eric Bojonell · Education · $4.99
On the App Store since November 2026 · Data updated 2026-11-06

Bujinkan is made and published by Eric Bojonell. AppBrain is an independent app data site and isn't affiliated with Eric Bojonell. The app name, icon, screenshots and description belong to Eric Bojonell and are shown as published on the App Store.

AppBrain's verdict

Last updated
November 5, 2026
Size
144.8 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Bujinkan for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By Eric Bojonell, from the App Store
Bujinkan Screenshot 1 of 10
Bujinkan Screenshot 2 of 10
Bujinkan Screenshot 3 of 10
Bujinkan Screenshot 4 of 10
Bujinkan Screenshot 5 of 10
Bujinkan Screenshot 6 of 10
Bujinkan Screenshot 7 of 10
Bujinkan Screenshot 8 of 10
Bujinkan Screenshot 9 of 10
Bujinkan Screenshot 10 of 10
Screenshots by Eric Bojonell, from the the App Store listing
Description by Eric Bojonell Written by the developer, not by AppBrain. Click to read.
**Bujinkan — A Warrior’s Journey** brings your study, training, and reflection together in one thoughtfully designed companion for Bujinkan practitioners.

Explore the curriculum, record what you practice, keep personal technique notes, and build a meaningful history of your training—all within an interface inspired by Japanese ink artwork and traditional parchment.

STUDY WITH STRUCTURE

• Explore the Ten Chi Jin Ryaku no Maki, foundational techniques, weapons, and rank study guidance.
• Search techniques and keep your own notes alongside study references.
• Track practice counts and view techniques you have advanced to Demonstrated.
• Read about the nine Bujinkan schools, their histories, and training traditions.
• Explore the library, Japanese culture, books, articles, and referenced videos.

KEEP A RECORD OF YOUR JOURNEY

• Record training sessions, techniques, instructors, training partners, and personal reflections.
• Attach photos, audio, and videos to your training records.
• Set training goals, including daily repeating goals you can check off each day.
• Add selected goals to Apple Reminders.
• Follow your activity, practice history, and progress over time.

CONNECT WITH YOUR DOJO

Optional Connected Dojo upgrades bring teachers and students into a private shared training space.

With Dojo Premium, approved dojo owners can:

• Invite students and manage membership requests.
• Create and publish a custom dojo curriculum.
• Share weekly schedules, individual classes, and special events.
• Review private event attendance responses.
• Create discussion topics and share announcements and dojo news.
• Record attendance, provide student feedback, and verify ranks.
• Add or replace video links for your dojo needs

With Student Unlock, approved students can follow their dojo’s published curriculum, view schedules, respond to events, join private conversations, and access teacher feedback and dojo study resources.

Student Unlock is a one-time purchase that stays with your app account when you change dojos. Connected features require active membership in a participating dojo and an active owner subscription. Purchases do not grant teacher or owner status.

EXPLORE YOUR COMMUNITY

Discover public dojo listings, follow news sources that interest you, explore events, and optionally share a community profile with other practitioners. Take a break with the Shuriken Challenge, a game of focus and timing.

YOUR PERSONAL RECORDS, YOUR RESPONSIBILITY

Your personal journal, training history, technique notes, and media stay on your device rather than being automatically uploaded to a cloud training account.

Automatic local save history keeps up to seven days of recovery copies. Export and import tools let you create separate backups of your records and attachments. Your app data may also be included in an iCloud device backup when enabled in your iPhone’s settings.

PURCHASE INFORMATION

The app purchase includes personal training tools, the standard curriculum, study guidance, library, public dojo directory, and personal progress tracking.

Dojo Premium is an optional auto-renewing monthly subscription. Student Unlock is an optional one-time purchase. Prices are displayed in the app for your region.

Subscription payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel subscriptions in your Apple Account settings.

A Warrior’s Journey supports your training with a qualified instructor. It does not award rank or replace hands-on instruction. The reference library will continue to grow, and some technique information or video references may not yet be available.

This app is a training companion and is not an official Bujinkan organization app.

Privacy Policy: https://bujinkanapp.com/privacy.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Support: https://bujinkanapp.com/support.html
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
$4.99
App size
144.8 MB
Content rating
Everyone

Technologies used by Bujinkan

Releases

Updates seen on the App Store
Version
1.0
Launched
November 2026

No changelog data

Rankings

App Store top charts

App Store Rankings for Bujinkan

This app is not ranked

About the app and developer

About Bujinkan

Bujinkan is an education app developed by Eric Bojonell.

User Ratings

The app has no ratings yet.

App Information

Bujinkan costs $4.99. The app size is 144.75 MB. The latest version available is 1.0. The last update was on November 5, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since November 2026.

Developer information for Eric Bojonell

Eric Bojonell

Address:

Frequently asked questions about Bujinkan

Is Bujinkan free?

No. Bujinkan costs $4.99 on the App Store.

Is Bujinkan still available?

Yes. Bujinkan is on the App Store, and the last update we saw was on November 5, 2026.

How large is Bujinkan?

Bujinkan is 144.75 MB.

Is Bujinkan suitable for children?

App Store rates the content of Bujinkan as suitable for everyone.

Who made Bujinkan?

Bujinkan was developed by Eric Bojonell. It is listed in the education category on the App Store.

Share Bujinkan

Top new apps Popular Education Apps Price drops on Google Play Apps other people are watching Today's trending apps
More hot apps 🔥
Overview Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • View FastVid AI: Photo to Video
  • Swift Translate: Chat & Screen
  • Block Arena: Puzzle Duels

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Free App-Ads.Txt Validation
© 2010-2026 - AppBrain