I built MemoUS because my son Ethan was turning three and the small things were already fading. I am not a developer. I have a full-time job, and I built this at night with Cursor and Claude as my pair of hands. One sentence or one photo comes back as a star in that month's constellation, a line in a life story in your own words, and evidence in a profile that stays quiet until the memos earn it. A newborn sees a photo-led home. A child with a few memos sees one living month, and the year opens as it fills. It is free to start on iPhone, with about two memos a day for one child. Inviting a co-parent, a caregiver, or a family viewer is free, and the primary parent decides what each person can see. Premium is $9.99/month or $79.99/year, with a 14-day trial on the annual plan: print-quality keepsakes, week plans from what you actually noticed, and up to five children. The question that changed the app came from my wife: she couldn't tell what it was for. If you're a parent, what would you expect the first screen to do?

MemoUS

One memo becomes your child's life story.

One memo becomes your child's life story.