About
This app helps you build a personal archive by recording a single line of text each day. It allows you to revisit past entries for the same date, track your progress, and receive gentle reminders to journal.
What's New in One Line a Day
1.1
October 3, 2026
Your entries belong to you: In Settings → Data you can now export all your entries as a CSV file – as a backup or to use in Numbers or Excel. Use "Import Entries" to bring them back at any time; only days without an entry are added, existing entries stay untouched. Plus minor improvements under the hood.
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FAQ
What is the core function of One Line a Day?
One Line a Day allows you to write a single line of text each day to build a personal archive. It helps you rediscover past moments and track your personal changes over time.
Can I see my past entries for a specific date in One Line a Day?
Yes, the Year-over-Year View feature displays all your entries for the same date across multiple years on a single screen.
Does One Line a Day sync across my devices?
Yes, One Line a Day supports iCloud Sync, automatically syncing your entries across all your Apple devices. It also works offline, saving entries locally and uploading them when you reconnect.
How does One Line a Day help me maintain a journaling habit?
The app offers a Daily Reminder feature, sending a gentle push notification at a time you set to encourage you to write your daily line. Days with entries are highlighted in your calendar, showing your journaling streaks.
What are the statistics provided by One Line a Day?
The Statistics feature shows you how many entries you have written and how many years you have been actively journaling with the app.
Is One Line a Day available on Android devices?
Based on the provided data, One Line a Day is currently supported on iPhone and iPad. There is no information indicating Android support.
Does One Line a Day have ads?
No, One Line a Day does not contain advertisements. It is a completely ad-free experience.
What is the age rating for One Line a Day?
One Line a Day has an age rating of 4+, making it suitable for a wide range of users.
