
Ultimate Diary
Diary, Calendar & Life Log
0 ratings
Free
In-App Purchases
Rating summary
About
The days worth keeping are rarely just yours. Write them down, share them with the people in them, and come back to them whenever you like.
SHARE A BOOK
Invite families or friends into a book and write in it together. Entry text is encrypted on your device, with a key per book, before it is uploaded.
WRITE
Markdown as you type, with tables, checklists and photos. Turn on location and each entry quietly notes where you were and what the weather was doing.
MORE THAN A DIARY
Separate books for different things: a diary, plain notes, a "firsts" timeline for the moments worth dating, a project and task list, a birthday book that reminds you, and a countdown book that lays every date that matters on one timeline — the future above, the past below — with a small gear you turn to travel between them.
PLAN YOUR DAYS
A calendar for what's coming, alongside the entries about what already happened.
SEE WHERE YOU'VE BEEN
Entries that know where they were written become pins on a footprints map, grouped as you zoom out.
YOURS TO KEEP
Export everything — every entry as Markdown, photos at full size, and the same data as JSON. With Pro, the app keeps a copy up to date in your own iCloud Drive automatically. Lock the app with Face ID.
SIGN IN YOUR WAY
Email, Sign in with Apple, or Google.
FREE
100 entries, 9 books, 2 photos per entry. Export included.
DIARY PRO
Unlimited entries and books, 5 photos per entry, and automatic iCloud backup. Monthly or yearly.
New subscribers start with a 1-month free trial. When it ends, the plan you chose is charged to your Apple Account and renews automatically unless cancelled at least 24 hours before the end of the current period. Cancel during the trial and you won't be charged. Manage or cancel in Settings.
Terms of Use: https://legal.deardiarys.com/terms
Privacy Policy: https://legal.deardiarys.com/privacy
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What's New in Ultimate Diary
1.0
October 29, 2026
2
Subscriptions & In-App Purchases
Monthly Pro Membership
Get unlimited content creation, content sharing, etc
$2.991 Month
1 Month trial






