When did you last

visit the doctor? call your parents? get a haircut? service your car? take a family trip? visit the temple? visit the doctor?

LastWhen is a personal memory log for life's recurring moments — the simple things you always forget, and always wish you'd tracked.

Notify me at launch

No spam. Just a single email when the app is ready.

✦   You're on the list. We'll let you know at launch.

// What it does

One tap to log
Record any life event in under 5 seconds. No forms, no friction. Just tap and move on.
🔔
Gentle reminders
Get nudged when something's overdue — like a helpful friend, not a nagging alarm.
🔒
Private by design
Your data lives on your device. No accounts required. Nothing shared without your say.
Streak tracking
Celebrate the good streaks — days without a cold, weeks without junk food. Progress feels good.

For every kind of last time

Whatever you track, LastWhen has a place for it.

Dental checkup
Called mum
Car service
Eye test
Family trip
Temple visit
Blood test
Changed passwords
Haircut
Pest control
Met an old friend
Paid insurance
Cleaned AC filters
Vitamins
Date night
+ anything else

Coming soon

iOS + ANDROID · FREE TO USE · ONE-TIME PRO UNLOCK

🍎 App Store
Google Play