# Kokoro OSS — Schedule, Book & Train > Karate dojo management app for scheduling, make-up classes, and progress tracking. (iPhone/iPad app by Irene Malatesta.) - Source: https://appshunter.io/ios/app/kokoro-oss/id6748192663 (this page in markdown: same URL + `.md`) - Developer: [Irene Malatesta](https://appshunter.io/developer/1824585565) - Category: Productivity - Price: Free - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 15.1 · 31 MB - Languages: American English - Released: 2025-07-08 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kokoro-oss/id6748192663/reviews.md ## What is Kokoro OSS? Welcome to the official Miyagi Ken International app - your essential companion for taking your karate training to the next level. Designed exclusively with our students in mind, our app helps you manage your journey at the dojo with ease and efficiency, so you can focus on what truly matters: your growth as a martial artist. Key Features to Enhance Your Training: Effortless Scheduling Your entire class schedule is now at your fingertips. View upcoming classes, plan your training week, and receive timely reminders so you're always prepared for your next session. The clear and intuitive calendar makes it easy to see where you need to be and when. Flexible Make-Up Classes Life can be unpredictable, but you don't have to miss out on your training. The app allows you to see your recorded absences, which automatically become recovery credits. You can then easily browse available classes and book a make-up session that fits your schedule, ensuring you stay on track with your goals. Track Your Progress and Stay Motivated See your journey unfold with detailed attendance reports. Monitor your dedication, celebrate your consistency, and stay motivated as you watch your commitment turn into real progress. Visualizing your attendance history is a great way to see how far you've come on the path to your next belt. Manage Your Profile with Ease Keep your dojo profile current with just a few taps. You can update your contact information and review your personal details right from your phone, ensuring we always have the correct information on file. At Miyagi Ken International, we believe technology should be a powerful ally in your martial arts journey. This app is designed to remove organizational hurdles, giving you more time to focus on what truly matters: your training, your growth, and your discipline. It is more than just an app - it is your personal connection to the dojo, designed to support you every step of the way. Download the app today and take full control of your Miyagi Ken experience! ## Key features - Effortless class scheduling - Flexible make-up class booking - Progress and attendance tracking - Profile management - Timely reminders ## Frequently asked questions about Kokoro OSS ### What is Kokoro OSS? Kokoro OSS is the official app for Miyagi Ken International, designed to help students manage their karate training. It allows for effortless scheduling, booking make-up classes, and tracking progress. ### Can I book make-up classes with Kokoro OSS? Yes, Kokoro OSS allows you to see recorded absences which convert to recovery credits. You can then easily browse available classes and book a make-up session that fits your schedule. ### How does Kokoro OSS help me track my progress? The app provides detailed attendance reports, allowing you to monitor your dedication and consistency. Visualizing your attendance history helps you see your progress towards your next belt. ### What devices is Kokoro OSS available on? Kokoro OSS is available on iPhone and iPad devices. ### Is Kokoro OSS free to use? Yes, Kokoro OSS is available for free and does not feature advertisements or in-app purchases. ### How often is Kokoro OSS updated? The latest version of Kokoro OSS is 1.0.8, and it was last updated on February 3, 2026. Updates typically include improvements to functionality and user experience. ### What is the age rating for Kokoro OSS? Kokoro OSS has an age rating of 4+, making it suitable for young learners and individuals of all ages. ### How can I manage my profile in Kokoro OSS? You can easily update your contact information and review your personal details directly from your phone within the Kokoro OSS app, ensuring your dojo has the correct information. ## Version history (last 5 releases) ### 1.0.8 — 2026-02-03 Export Class Report ### 1.0.6 — 2025-10-01 Make up credits limit ### 1.0.5 — 2025-08-15 Fix bug ### 1.0.4 — 2025-08-14 Bug fix ### 1.0.3 — 2025-07-25 Improved booking rules for better accuracy with class timing. Admins can now manage makeup classes directly from their accounts. You can now remove students from the attendance list when needed. Fixed a bug that allowed scheduling on holidays. UI enhancements when adding students to attendance. Teacher role is now active and functional. ## Apps similar to Kokoro OSS | App | Rating | Price | Category | | --- | --- | --- | --- | | [Honeywell Versatilis Connect](https://appshunter.io/ios/app/honeywell-versatilis-connect/id1670279473) | — | Free | Productivity | | [IDEX Xplorer](https://appshunter.io/ios/app/idex-xplorer/id1137625623) | 4.7 (3) | Free | Productivity | | [TAVO App](https://appshunter.io/ios/app/tavo-app/id1559463736) | 3.6 (26) | Free | Productivity | | [Yard Sale +](https://appshunter.io/ios/app/yard-sale-plus/id6642683389) | 4.3 (77) | Free | Productivity | | [Remote Utilities](https://appshunter.io/ios/app/remote-utilities/id793320970) | 2.6 (25) | Free | Productivity | | [The Woodlands 311](https://appshunter.io/ios/app/the-woodlands-311/id6478221169) | 5.0 (2) | Free | Productivity | ## Related topics [kokoro oss](https://appshunter.io/ios/topics/kokoro-oss) · [kokoro](https://appshunter.io/ios/topics/kokoro) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*