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LastMark is coming soon to iPhone

Small apps for everyday life.

Calm, simple iPhone apps that do one thing well. Our first one counts the days since anything.

LastMark
πŸͺ₯
New toothbrush
Last done Jul 18
87days
Did it today
πŸ’‡
Haircut
Last done Oct 1
12days
Did it today
πŸ›οΈ
Changed bedsheets
Last done Oct 4
9days
Did it today
πŸͺ΄
Watered plants
Last done Thursday
5days
Did it today
πŸ‹οΈ
Gym
Last done Saturday
3days
Did it today
πŸ“ž
Called home
Last done yesterday
1day
Did it today
9:41
$0
Free, for realNo ads, no in-app purchases, no subscription.
0
Data collectedNo account, no server. Everything stays on your iPhone.
1
Tap to resetDid it again? Back to today, with Undo if you slip.
Soon
Coming to iPhoneiOS 26 or later. Join the waitlist for launch day.
Our apps

One small, useful thing at a time.

LastMarkCount the days since anything.
Coming soon Β· iOS 26+
?
LaterNext appIn the works. One small, useful thing at a time.
LastMark

Count the days since anything.

One tap to resetDid it again? Tap once and it’s back to today.
πŸ’‡
HaircutLast done today
TodayDone today
Reset to todayUndo
Your order, your wayHold and drag to arrange. The answer is there the moment you open it.
πŸͺ₯87
πŸ’‡12
πŸ›οΈ9
πŸͺ΄5
πŸ‹οΈ3
Home Screen widgetsSee how long it’s been without opening the app.
πŸ’‡
12
days Β· Haircut
🦷
184
days Β· Dentist
0
Nothing leaves your phoneNo account, no server, no tracking. Your list lives on your iPhone.
34days, average gap
Your own rhythmHistory, average gap and longest gap for every item.
πŸ’‡ HaircutLast 12 weeks
33 d
35 d
12
Aug
Sep
Oct
Made for iPhone

Feels right at home on your iPhone.

Any time zoneDark ModeWidgetsDynamic TypeVoiceOver
πŸ’‡
Haircut
12
days
Last done Thursday, Oct 1, 2026
Did it today
RhythmLast 12 weeks
33 d
35 d
12
Aug
Sep
Oct
34days
Average gap
35days
Longest gap
3
Times logged
History
Add a past date
Remove
Oct 1After 35 days
Remove
Aug 27After 33 days
Remove
Jul 25First logged
Edit
9:41
πŸ’‡
Haircut
12
days
Last done Thursday, Oct 1, 2026
Did it today
RhythmLast 12 weeks
33 d
35 d
12
Aug
Sep
Oct
34days
Average gap
35days
Longest gap
3
Times logged
History
Add a past date
Remove
Oct 1After 35 days
Remove
Aug 27After 33 days
Remove
Jul 25First logged
Edit
9:41
How it works

From first item to answer in three taps.

01
πŸ’‡HaircutπŸ“žCalled homeπŸ›οΈChanged bedsheetsπŸ‹οΈGymπŸͺ΄Watered plantsπŸͺ₯New toothbrush
Add somethingTap a starter idea or add your own. No setup, no tour.
02
12days since your last haircut
GlanceOne big number per item, in the order you choose.
03
Did it todayReset to todayUndo
ResetDid it again? One tap. Tapped by mistake? Undo.
1 tapTo reset
0Data collected
<1sTo the answer
FAQ

Questions you might have.

Everything you need to know before launch day.

Ask a question
Is LastMark free?

Yes. No ads, no in-app purchases, no subscription.

Coming soon to iPhone

Know how long it’s been.

Get one email when LastMark launches. Then we delete your address.