One Line Journal App
Lifestyle
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
One sentence a day. One book at the end of the year.
Your life is happening — quietly, quickly, in small moments. One Line, One Year captures 2026 as it unfolds and turns it into a beautifully structured book that's entirely yours.
HOW IT WORKS
Daily — Write one sentence about your day. That's it.
Weekly — Once a week, reflect in 3–5 sentences. Your daily entries appear above for context, so nothing gets lost.
Monthly — Write a brief summary that becomes a full chapter in your book.
Book View — Watch your year assemble itself in real time — months as chapters, weeks and days woven beneath them.
Export — At year's end, export your complete book as Markdown, PDF, or DOCX.
BUILT FOR PRIVACY
Everything stays on your device. No accounts. No cloud sync. No analytics. Face ID and passcode lock keep your words yours — and auto-lock kicks in the moment you leave the app.
THOUGHTFUL DETAILS
Highlights to mark the moments worth remembering
Tags to thread themes across your year
Gentle reminders to keep the habit alive
A clean, distraction-free writing interface
Simple timeline navigation — no clutter, no feed
NO SOCIAL. NO NOTIFICATIONS. NO NOISE.
Just you and your words, building something you'll want to read.
A year feels long while you're living it. It feels short when you look back.
Capture it — one sentence at a time.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updates to app store page
The app now requires Face ID authentication every time you return, even if you only switch apps without fully closing it. Your data stays protected no matter how you leave.
All entries, streaks, and tracked data are preserved across app updates. Nothing is reset or lost when you install a new version.
Fixed a bug where streak tracking and missed entry counts would silently miscalculate in future years.
The developer, AARUSH GANESH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- AARUSH GANESH
- Size
- 1.6 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Aarush Ganesh