Just One vs PureMarkdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Just One
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"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.
PureMarkdown
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Features: 1.Cross-device Sync Sync across iPhone / iPad / Mac with no device limits and real-time updates 2.Privacy & Security Notes are stored only in your iCloud. No external servers or background data collection 3.Efficient Writing Support for note templates and custom templates for quick creation; keyboard shortcuts available on Mac 4.Multiple Export Formats Export notes as images, PDFs, or mind maps for easy sharing, archiving, and structuring 5.Data Migration Batch import and export of Markdown notes for easy backup and migration 6.Organization Manage notes with notebooks and tags to keep your content well-structured If you are looking for a simple, privacy-focused note-taking app that works seamlessly across devices, PureMarkdown is a great choice. This app does not collect user data. All content is stored only in the user’s iCloud account.
Screenshots
Verdict
The clearest difference is device support: PureMarkdown at 3 against Just One's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Just One | PureMarkdown |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, Mac — better |
| Requires iOS | 17.6 | 17.6 |
| Further details — not scored | ||
| Size | 12 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | 子威 毛 | zeyang huang |
In-app purchases
Just One
No in-app purchases
PureMarkdown
No in-app purchases









