In One Line: Daily Journal
Private Diary & Mood Tracker
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
A small daily journal, with a little company. Write a line, keep a photo, and choose a mood. Private by default, with optional iCloud sync.
Keep a little of every day.
Write one line, add a photo or a mood, and build a journal you can return to for years. Your quiet dog companion keeps you company as you write.
WRITE AT YOUR OWN PACE
• Capture a sentence, or write more when you feel like it.
• Add photos to remember the little details.
• Choose a mood: Happy, Calm, Sad, or Angry.
• Set a gentle reminder for a time that suits you.
A LITTLE COMPANY
Your dog companion greets you, settles nearby while you write, and celebrates a saved entry with a happy wag.
LOOK BACK
Browse your journal in a timeline or calendar, search past entries, revisit memories, and see your recorded moods over time.
PRIVATE BY DEFAULT
Start without creating an account. Your journal is stored on your iPhone by default. Choose optional iCloud sync to keep entries across your devices. Protect your journal with the app’s lock controls.
YOURS TO KEEP
Export your writing whenever you want.
One line a day. A whole life, remembered.
A little more life in your daily line.
• Your dog companion now responds with gentle greetings, stretches, tail wags, and quiet company while you write.
• A refreshed experience across Today, writing, your journal, search, Patterns, and Settings.
• One consistent mood picker: Happy, Calm, Sad, and Angry.
• Clearer iCloud status and diary controls.
• Improvements to draft recovery, photo saving, accessibility, and reliability.
The developer, Hitesh pankaj Nambiar, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hitesh pankaj Nambiar
- Size
- 7.1 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 and 6 more
- English, French, German, Japanese, Portuguese, Simplified Chinese, Spanish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 One Line Diary
