J-Tracker : Méthode des J Android

J-Tracker : Méthode des J

By: Ghjattu App
Plan and track your revisions simply with the J method.

Overview

Features & Capabilities

J-Tracker is a simple, distraction-free app designed to help you organize your revision using spaced repetition.

The principle is simple: instead of cramming everything the night before an exam, the app helps you space out your revision sessions (Day 1, Day 3, Day 7, Day 14, etc.) so your brain can memorize information based on the Ebbinghaus curve.

🌿 What J-Tracker offers:

• Automatic scheduling: Add a lecture you've just covered, and the app automatically calculates the next few days you should review it.

• Customized organization: Organize your notes with tags, filter your daily schedule by subject, and switch to "Exam Mode" to schedule your sessions closer together as exams approach.

• Scientific note-taking: The description of your lectures supports Markdown and includes a LaTeX keyboard specifically designed for your mathematical or chemical formulas.

• Track your study habits: A series system encourages you to stay consistent and never miss a review session.

• Clear statistics: See your progress at a glance, your most reviewed subjects, and the total number of sessions completed.

• Daily reminders: A discreet notification at your chosen time will remind you of the day's schedule.

• Visual comfort: A clean interface, soft pastel colors for each subject, and a dark mode perfect for reducing eye strain.

🔒 Privacy: The app works 100% offline. No account is required, and all your data remains locally on your phone. You maintain complete control thanks to a system for exporting and importing your saved sessions in CSV format.

Happy studying!

User Growth & Download Statistics

App
By:
Ghjattu
Downloads:
138 29
Version:
1.9.1 Last updated: 2026-08-25
Version code:
15
Creation date:
2026-04-19
Publisher country:
FR FR
Permissions:
  • android.permission.READ_CALENDAR High risk
  • android.permission.WRITE_CALENDAR High risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • android.permission.RECEIVE_BOOT_COMPLETED Low risk
  • android.permission.SCHEDULE_EXACT_ALARM Low risk
  • android.permission.WAKE_LOCK Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
  • com.android.vending.CHECK_LICENSE Safe
  • fr.ghjattu.j_tracker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Size:
3.88MB
Email:
gr*****@outlook.fr
URLs:
Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-08-26
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Ghjattu
Google Play Store
https://play.google.com/store/apps/details?id=fr.ghjattu.j_tracker
Email:
gr*****@outlook.fr

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