SmokingYou

Minimalist, data-oriented smoking tracker for Android based on Material 3 Expressive.

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SmokingYou is a private, modern, data-oriented smoking tracker designed to help you regain control over your habits. Built around the principles of Material 3 Expressive, the application provides live smoke-free timers, interactive speed dial logging, home screen widgets, ongoing status bar notifications, craving reduction techniques, trigger analytics, and comprehensive WHO health milestones — all completely offline with zero tracking.

Screenshots

Features

• Habit Tracking:
  • One-tap cigarette logging with a live timer showing elapsed time since your last smoke.
  • Multi-action Speed Dial FAB: quickly log a smoke with triggers, record a resisted craving, or launch a mindful pause.
  • Editable daily log history.
• Home Screen Widgets:
  • Quick Add Widget (1x1): One-tap instant cigarette logging from your home screen.
  • Timer & Counter Widget (3x1): Displays live smoke-free timer, daily count, limit status, and an optional quick-resist action button.
  • In-app widget setup with real-time previews and home screen pinning (Android 12+).
• Ongoing Status Bar Notification:
  • Persistent notification with an active smoke-free chronometer, daily limit progress, and today's resisted cravings count.
  • Quick action buttons to log a smoke or record a resisted craving directly from the notification shade.
• Mindful Craving Pause:
  • Guided breathing exercise to help ride out acute cravings.
  • Dedicated log for resisted cravings to track your willpower over time.
• Trigger Management:
  • Track common triggers (Stress, Coffee, Alcohol, Meals, Social, etc.) and create custom ones.
  • Actionable coping advice for each trigger and visual trigger distribution charts.
• Smoking Baseline & Pack-Years:
  • Compute your baseline smoking habit prior to using the app.
  • Pack-Years index calculation, past cigarette count, and estimated historical money spent.
• Tapering Reduction Plan:
  • Gradual reduction goals with customizable pace (Gentle, Moderate, Intensive).
  • Target cessation forecast projecting your quit date, with celebratory check-ins when staying within limits.
• Detailed Analytics & Charts:
  • Interactive Day, Week, Month, and Year views with rounded bars or smooth spline lines.
  • Target daily limit indicators and peak smoking hour distributions.
  • Monthly day-by-day table breakdown and average smoking intervals tracking.
• WHO Health & Financial Stats:
  • 12 WHO Recovery Milestones: Detailed progress bars tracking health restoration based on WHO data.
  • Savings Tracker & Goals: Track money saved and set tangible goals with live progress bars.
  • Reclaimed life expectancy counter and smoke-free streak records.
• Achievements System 2.0:
  • Milestone and secret achievements with live progress bars, unlock dates, and switchable grid/list views.
• Material 3 Expressive Design:
  • Fluid spring animations (Bouncy Press) and rich tactile haptic feedback.
  • AMOLED True Dark Mode, Dynamic Colors (Material You) on Android 12+, 9 color presets, custom fonts, and dynamic app icons.
• 100% Private & Offline:
  • No accounts, no cloud sync, no telemetry, no ads.
  • Fast local JSON backup and restore anytime.

Tech Stack

• Language: Kotlin (Coroutines, Flow, StateFlow)
• UI Framework: Jetpack Compose with Material 3 Expressive
• Architecture: Clean Architecture with screen-scoped ViewModels
• Widgets: Native Android AppWidget Framework (AppWidgetProvider, RemoteViews)
• Data Persistence: Room Database & Jetpack DataStore
• Dependency Injection: Koin

Localization

Currently supported languages (10):

• English
• Russian (Русский)
• German (Deutsch)
• Spanish (Español)
• French (Français)
• Italian (Italiano)
• Portuguese (Português)
• Turkish (Türkçe)
• Ukrainian (Українська)
• Chinese Simplified (中文)

Installation

1. Download the latest APK from the Releases page.
2. Ensure installation from unknown sources is allowed in your Android settings.
3. Install the APK on your device.

Special Thanks

Special thanks to the following projects for design ideas and inspiration:

• Tomato and Zenith - For beautiful interface concepts, Material 3 Expressive guideline implementation ideas, and design inspiration.

Contributing

Contributions are welcome. If you find a bug or have a feature suggestion, please open an issue or submit a pull request.

License

SmokingYou - Minimalist, data-oriented smoking tracker for Android.
Copyright (C) 2026 bodyaant

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/