Posido

Posido is a mobile catalog of real space missions, from early satellites to lunar programs, rovers, and interplanetary probes.

Browse mission cards with previews, tags, duration, goals, and difficulty levels. Search, filter, group, sort, and compare missions using different data fields.

Explore the main screen with discovery features, daily marks, difficulty levels, and achievement badges.

Complete a simple activity by arranging mission stages in the correct order, from launch to completion.

Create personal mission lists, view tag statistics, comparison history, and earned badges in your profile.

Rate explored missions with emoji and track your catalog progress.

All progress is stored locally on the device. The Posido works without registration or cloud services.