QingTrace Habit

Track your daily habits visually with Qingji. Every check-in lights up your personal heatmap — the longer you persist, the deeper the green. Find a buddy, keep each other accountable, and make habit-building a shared journey. Core Features: [Calendar Heatmap] — Month, week, and year views that visualize your check-in rhythm and habit patterns at a glance. [Buddy System] — Pair up with a buddy in one of three modes (buddy / supervisor / supervisee). Real-time sync of check-in data, side-by-side home cards showing progress, and shared calendar heatmaps. [Buddy Tasks] — Create check-in tasks for your buddy. Once accepted, they auto-add to their schedule. Two modes: recommend (negotiate) or delegate (direct assign). One-tap nudge sends a reminder card to their home screen. [Buddy Chat] — Send text and photo messages to your buddy. Home screen red dot for unread messages. [Check In from Home] — 8 widgets + Dynamic Island live progress. Complete your check-ins without opening the app. [Flexible Check-in] — Rest days, fixed rest weekdays, and linked check-ins that adapt to your routine. [Image Proof] — Attach multiple photos per check-in for more convincing records. [Review Reports] — Auto-generated monthly review (check-in days / longest streak / completion rate / time-of-day habits). Yearly review with long-image export. [Free Notes] — Record text and photos freely, beyond fixed check-in items. Capture life's moments. [Data Insights] — Trend charts, time-of-day distribution, habit rankings. See your growth trajectory. [iCloud Sync] — Seamless multi-device sync. Your data follows you to new devices. [Privacy & Security] — Face ID app lock to protect your check-in data. Start today. Let your heatmap tell the story of your persistence. And bring a buddy along — the journey is better together. Qingji Pro Subscription Free: 1 buddy · Buddy role · 15 messages/day · 6 check-in items · Month/Year view · 4 widgets · Blurred images · Basic stats Pro: Unlimited buddies · All 3 roles · Unlimited chat · Unlimited check-in items · Week view · 8 widgets + Dynamic Island · Clear images · Check-in linking · App lock · Yearly review · Advanced stats • Monthly: $2.99/month (includes 30-day free trial, auto-renews at $2.99/month after trial) • Yearly: $19.99/year (includes 30-day free trial, auto-renews at $19.99/year after trial) • Lifetime: $39.99 (one-time purchase, permanent access, no renewal required) All auto-renewable subscriptions can be cancelled at any time with no additional charges. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel subscriptions in Settings → Apple ID → Subscriptions. Privacy Policy: https://shangxi676.github.io/DailyCheckin-Pages/privacy-policy.html Terms of Use: https://shangxi676.github.io/DailyCheckin-Pages/terms-of-service.html