# Just One - Smoke Tracker

> Track, Analyze, and Control

Canonical page: [https://chrome-stats.com/d/id6758368370](https://chrome-stats.com/d/id6758368370)

## Overview

- **ID:** `id6758368370`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 子威 毛
- **Category:** Productivity
- **Version:** 1.0
- **Last updated:** 2026-01-29
- **First published:** 2026-01-29
- **Size:** 12 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/just-one-smoke-tracker/id6758368370)
- **Privacy policy:** [https://github.com/KyleChyan/JustOne](https://github.com/KyleChyan/JustOne)

## Description

The most beautiful and private way to track your smoking habits. 100% Offline & Private. No sign-ups, no ads. Just honest insights and satisfying haptics.

"Just One" is a beautifully crafted companion designed to help you understand and control your smoking habits without the guilt or complexity of traditional trackers.

Designed with a philosophy of "Honest Reflection," Just One moves beyond simple counting. It analyzes your daily patterns, assigns a performance grade (S to D), and helps you visualize not just how much you smoke, but how much you save—both in money and health impact.

Key Features:

Premium Experience: A satisfying "Liquid Glass" interface with immersive haptic feedback that makes every interaction feel real.
Privacy First: Your data belongs to you. Built with SwiftData and CloudKit, everything stays on your device or your private iCloud. No servers, no tracking, no accounts.
Smart Grading: Receive a daily "Smoking Grade" (S, A, B, C, D) based on your goals. It’s like a credit score for your lung health.
Dynamic Insights: See real-time calculations of money spent and tar/nicotine intake.
Intelligent Notifications: Forget generic reminders. Just One analyzes yesterday’s data to send you personalized encouragement or gentle warnings.
Weekly Reports: Detailed breakdowns of your weekly progress to help you spot trends and cut back effectively.
Take control, one tap at a time.

## Rankings

- #1,671,964 — Overall

## Similar extensions and apps

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- [Smoke Tracker+](https://chrome-stats.com/d/id6743964218)
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- [Clean Track App](https://chrome-stats.com/d/id6759058417)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6758368370)