Day One: Daily Journal & Diary
Day One: Daily Journal & Diary Summary
Day One: Daily Journal & Diary is a with in-app purchases iOS app in Health And Fitness by Bloom Built Inc. Released in Feb 2016 (10 years ago). It has 238.3K ratings with a 4.78★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 623.1K monthly active users and generates around $10K+ monthly revenue (100% IAP / 0% ads). Store metadata: updated Mar 10, 2026, version 2691.
Recent activity: 115 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 21, 2026.
Store info: Last updated on App Store on Mar 10, 2026 (version 2691).
Day One: Daily Journal & Diary was last scanned for SDKs 2026-02-21. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Airbnb Engineering
Rive
Sentry.io
Stripe
Superwall
Facebook4.78★
Ratings: 238.3K
Screenshots
App Description
Apple’s App of the Year with over 15 million downloads and 200,000 5-star ratings globally, Day One has reinvented journaling, letting you record your life as you live it. Securely save audio, video, photos, notes, and more wherever you are, whenever you want.
“Day One creates something so rare it feels almost sacred: A completely private digital space.” – New York Times
“Day One makes keeping a journal delightfully easy.” – Wired
WHY DAY ONE?
Day One is the original digital journal app. A decade of updates and feature additions make it the most private, trusted, and easiest-to-use journaling app in the world.
SIMPLE TO USE, EASY TO LOVE
• Beautiful, award-winning design
• Unlimited text entries
• Powerful rich text formatting with markdown
• Different journals for every aspect of your life*
PRIVATE AND SECURE
• Automatic backups keep your journal entries safe
• End-to-end encryption, which is a fancy way of saying your entries are 100% private
• Journal entries stay secure with passcode, TouchID, or FaceID
• Export options (pdf, plain text, etc.) ensure your entries always stay yours
FORM A HABIT & STAY CONSISTENT
• Streaks and calendar view help keep your momentum going
• Programmable reminders through text message or phone notifications
• Unique, daily journal prompts help eliminate writer’s cramp
• Customizable templates save time and add organization to entries
• Today view provides a summary of where you’ve been and what you’ve done
• Integrates with the Health app to track mindfulness minutes
MORE THAN WORDS
• Unlimited photos and video*
• Auto-importer for your Instagram posts*
• Handwritten entries or drawings*
• Voice recording and transcription*
JOURNAL FROM WHEREVER, WHENEVER
• Cross-platform apps available on iPhone, Apple Watch, iPad, and Mac
• The ability to text or email entries straight to your journal
BUILT FOR REMINISCING
• On This Day feature allows you to revisit past memories
• Tags, favorites, and search filters make it easy to find what you’re looking for
• Map view quickly shows all the places you’ve journaled from
• Print capabilities turn your digital journal into a premium physical book
TYPE LESS, PRESERVE MORE
• Time, date, weather, moon phase, and more are automatically added to every entry
• IFTTT applets allow importing data from S