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Apps · One Line in Time

One Line in Time app icon
One Line in Time
A line a day, a book in time

A line a day. A book in time.

A journal for people who find Day One exhausting. One text field, one date, nothing else. No photos, no tags, no mood picker, no prompts, no AI. After a year your entries render as a printable paperback, a real keepsake from a quiet habit.

Download on the App Store
One Line in Time screenshot: Today's entry field
Today's entry field
One Line in Time screenshot: Chronological feed
Chronological feed
One Line in Time screenshot: Calendar grid
Calendar grid
One Line in Time screenshot: Full-text search
Full-text search
One Line in Time screenshot: Paperback PDF export
Paperback PDF export
One Line in Time screenshot: iPad layout
iPad layout

What it does

  • A single text field for today. Tomorrow, another one. That's the app.
  • Browse back by date: scroll the feed or tap a day on the calendar.
  • Full-text search across every entry you've written.
  • Export any date range as a paginated PDF styled like a paperback.
  • Syncs across your iPhone, iPad, and Mac via iCloud, with no account to create.

What it doesn't do

  • No photos, no voice notes, no attachments.
  • No mood, weather, or location auto-capture.
  • No reminders, push notifications, or streaks.
  • No prompts, AI suggestions, or "reflection coach."
  • No account, no tracking, no ads. Your words stay in your iCloud.

Get it

$2.99. Requires iOS 17.6 or later.

Download on the App Store