MonoLine: Daily Journal
Daily minimalist journal
$1.99
One line and one photo a day. Now with a calendar to see your whole month at a glance and fill in the days you missed. No ads, no subscription.
Most journaling apps fail because they ask too much. MonoLine asks for almost nothing.
One photo. One line. Once a day. That's it.
There's no blank page to stare at. No formatting toolbar. No folders or tags or organizational systems to maintain. You open the app, add a photo from your day, write a single line about it, and you're done.
The whole thing takes thirty seconds.
And then it compounds.
After a week you have a week. After a month you have a month. After a year you have 365 moments—a grid of photos and the line you wrote beneath each one—that no highlight reel or social feed will ever give you back.
What Makes MonoLine Different
One entry per day, enforced: The constraint is the feature. You can't overwrite today or add a second entry. You show up, you write, you're done.
Three ways to see your life: Feed view shows your entries chronologically. Grid view shows your photos as a visual archive. Both views let you tap any day to read what you wrote.
Your streak, honestly tracked: A number in the corner of the app. No gamification, no pressure—just your record, kept honestly.
Private by design: No ads. No AI reading your entries. No social features. Your journal is yours.
Yours, with one purchase: No subscription. No trial countdown. No in-app upsells. You buy MonoLine once and it's yours—and with Family Sharing, the people you live with get it too.
Export anytime: Download your full journal as JSON or Markdown. Your words don't live only in an app.
For People Who Kept Abandoning Day One
MonoLine is for the person who bought a beautiful notebook and filled three pages. For the person who downloaded four journaling apps and deleted them all. For the person who knows that one honest line beats a thousand words they never wrote.
Start your first entry today.
Look back at your year, one day at a time.
NEW: CALENDAR VIEW
• A new Calendar tab shows the whole month at a glance. Days you wrote are filled in, so you can see your streaks and your gaps.
• Tap any day with an entry to open it.
• Swipe between months to browse your journal as far back as you started.
NEW: ADD A MEMORY FOR A PAST DAY
• Missed a day? Tap an empty day on the calendar to write the entry for that date, with a photo or just a line of text.
• Still one entry per day. Past days can't be overwritten, and you can't write for the future.
• Backdated entries show the right date everywhere: in your feed, grid, gallery, sharing and exports.
IMPROVEMENTS
• Entries are now ordered by the day they belong to, so a memory you add later slots into the right place in your timeline.
• Text-only entries created for a past day show that day's date on the card.
• Your export now names photos by the day of the entry.
• Streaks and "already posted today" now follow the day of the entry, so filling in a past day never changes today's status.
MonoLine is still one line and one photo a day, with no ads, no subscription and nothing to unlock.
The developer, Theron Vickery, 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
- Theron Vickery
- Size
- 51.6 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Theron Vickery
