underlines.
Lifestyle
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
underlines. is a place to keep the lines that stayed with you. A quote from a book. A line from a movie. Something a friend said. A lyric that hit different. Whatever it is — if it mattered enough to remember, it belongs here.
SAVE YOUR LINES
Type in a line, say who said it, and optionally where it's from. Attach a photo of the page or screen if you
want. That's it. No tags, no categories, no friction.
REDISCOVER WHAT YOU SAVED
Your home screen changes every day — surfacing lines from your collection based on the time of day, themes, or
just at random. Every visit feels a little different.
DISCOVER WHAT OTHERS ARE SAVING
See what lines other people are underlining. Like the ones that resonate. Save them to your own collection. Tap a
name to see everything they've shared.
YOUR LIBRARY, YOUR WAY
All your lines in one place. Filter by saved favorites. Add new ones with the tap of a button.
SIMPLE BY DESIGN
No clutter. No algorithms. No ads. Just the words that matter to you, presented beautifully in a calm, dark-green
interface that lets the words breathe.
FEATURES
• Save lines from any source — books, movies, games, music, speeches, conversations
• Attach photos alongside your lines
• Daily rotating home screen with themed curation
• Public social feed to share and discover lines
• Save and like lines from others
• User profiles showing shared collections
• Light and dark theme
• iOS home screen widget showing your lines
• Offline caching for instant loading
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Fixed the app name shown on the launch screen
• Small visual refinements
The developer, realnumber, 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
- realnumber
- Size
- 182.1 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 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 realnumber