Everything you need to plan your life

Not another to-do app. SyncDays thinks in days, not hours. Here's what makes it different.

Start Free

The Infinite Grid

Plan in days, not hours

Most calendars are designed for meetings and appointments. SyncDays is designed for life planning. See your whole year at a glance, drag events like sticky notes, and never worry about overbooking your day again.

  • See months and years at once
  • Drag and drop to reschedule
  • Day as the smallest unit
  • Color-coded categories

The Infinite Grid Screenshot

Plan Together

Share calendars, not chaos

Create shared calendars for your family, friend groups, or coworkers. Everyone sees what's planned without seeing each other's private events. No more WhatsApp threads to coordinate.

  • Create unlimited shared calendars
  • Invite anyone via email
  • Private and shared events
  • Real-time sync everywhere

Plan Together Screenshot

Track Your Backlog

Your 'I'll get to it' list

Books, games, movies, TV shows — we all have that pile of shame. SyncDays helps you track what you want to consume, with automatic time estimates so you can actually plan when you'll get to it.

  • Books, games, movies, TV shows
  • Auto time estimates from TMDB, RAWG, OpenLibrary
  • Assign to calendar months
  • Track completion progress

Track Your Backlog Screenshot

Pro

Habit Tracking

Streaks that stick

Daily, weekly, or custom frequency habits. Check them off, watch your streaks grow, and feel unreasonably proud of yourself. Simple and effective.

  • Daily/weekly/custom frequencies
  • Visual streak tracking
  • 365-day history view
  • Toggle on or off anytime

Habit Tracking Screenshot

Pro

Exercise Logging

Workouts without gym bro vibes

Log your sets and reps, track your personal records, and use the built-in rest timer. No complicated programs or subscriptions — just simple workout tracking.

  • Log sets and reps
  • Track personal records
  • Built-in rest timer
  • Exercise library

Exercise Logging Screenshot

Relationship Management

Never forget to reach out

Track when you last contacted your friends and family. Set reminders so you never go too long without checking in on the people who matter.

  • Track last contact date
  • Set contact frequency goals
  • Overdue contact alerts
  • Notes and context

Relationship Management Screenshot

Pro Features

All features included in Pro

Habits, exercise logging, Google Calendar sync, and unlimited everything. Just $4.99/month or $49.99/year.