Memstone – Track What Matters

Never wonder when you last did something. Memstone is the simplest way to keep track of life’s memorable moments and everyday activities.

One-time purchase. No subscription. No account. Your memories stay on your devices and sync through iCloud.

Log events as they happen, add the details that matter to you, instantly see when something last happened. From books, movies and restaurants to walks, hobbies, chores and adventures, Memstone creates a timeline of your life.

Why you’ll love Memstone:

• Fast, lightweight logging • Customizable activities and fields • Searchable personal timeline • Last-done tracking and countdowns • Activity calendar • Apple Watch support • Widgets for faster logging • Export to PDF and Markdown

Memstone isn’t a diary, journal or habit tracker. It’s a practical memory tool that helps you remember experiences, answer everyday questions, and build a richer picture of your life over time.

Capture the moments that matter before they’re forgotten. The app that answers: When did I last do that?