Tenday is a simple, privacy-friendly habit tracker that helps you build consistency without distractions. Track habits completely offline with beautiful weekly, monthly, and yearly heatmaps, calendar views, and customizable shareable progress reports. Use interactive Home Screen and Lock Screen widgets, unlimited reminders, and Apple Health integration to automatically complete supported habits. Built to make habit tracking simple, visual, and enjoyable.

Hey Product Hunt 👋

I'm the solo maker of Tenday — a minimalist habit tracker built entirely with SwiftUI + SwiftData.

Most habit apps bury you in features and guilt you when you slip. Tenday is the opposite: simple to set up, satisfying to use, and designed to keep your streak alive.

What it does:
• ✅ One-tap check-off with daily streaks
• 📊 A beautiful activity heatmap (week / month / year)
• ❤️ Auto-complete with Apple Health — steps, exercise, sleep, mindful minutes & stand hours (read-only, never writes)
• 🧩 Home & Lock Screen widgets, including check-off right from your Home Screen
• ☁️ Free iCloud sync across devices
• 🎨 Custom accent colors, 25 app icons, custom widget styling, light/dark

It's free to start; Tenday Pro unlocks unlimited habits, Health auto-complete, and full customization.

This is my first solo app, and I built it in the open with a lot of late nights. I'd love your honest feedback — what would you add, cut, or change?

Thanks for checking it out 🙏

The heatmap views look really well thought out, especially being able to flip between weekly and yearly perspectives without losing the visual rhythm. Love that it works fully offline too.

@chaney_kyl87381
Thank you so much! I really appreciate your thoughtful feedback.

Finally tried Tenday and the heatmap view genuinely makes me want to keep my streak going. The offline-only approach is a nice touch for anyone tired of yet another app syncing everything to the cloud.

@fatihgirie64523
Thank you! I'm so glad to hear that.
It's great that the offline-first approach resonates with you too. Thanks for trying Tenday and for your kind words!