
Free
About
TimelessMark is a private date book for the days that should not slip by.
Add a birthday, an anniversary, a holiday, or a work deadline. See how many days remain. Pin the ones that matter. Keep a photo and a note beside the date — all on this device.
There is no account to create and nothing to sync to our servers. TimelessMark does not run a cloud. Your dates stay on the iPhone or iPad where you wrote them.
WHAT YOU CAN DO
• Next-up spotlight so the nearest date stays in view
• Countdowns with optional yearly repeat
• Categories: Birthday, Anniversary, Holiday, Work, Remembrance, Other
• Search, filter, and sort by upcoming, name, or newest
• Dates list and a month calendar
• Milestones for the next mark on a yearly date
• Optional local reminders
• Add a date to Apple Calendar when you choose
• Share a countdown card
• Optional Face ID lock when you leave the app
WHO IT IS FOR
People who want a quiet place for personal dates — not a social feed, not a shared calendar, not another account.
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What's New in TimelessMark
1.0
September 9, 2026

