- **Graphic Tree** — automatic generation sorting; drag, two-finger zoom, double-tap to zoom, "Fit to screen." Blue/pink/gray boxes by gender, red line between spouses.
- **Quick Add** — tap on a person in the tree → add child / father / mother / spouse. In "Add Child", the second parent is automatically filled in if the person has one spouse.
- **Search list** by name or place of birth.
- **Relationship Calculator** — father, grandfather, brother, half-brother, uncle, nephew, first cousin, spouse and common case (cousins of degree N, difference M generations), with common ancestor.
- **Statistics** — number of persons, men/women, living/deceased, generations, earliest year of birth, average life expectancy.
- **Export to PDF** (menu ⋮ → „Export to PDF“) with three formats:
- *One large page* — the page is the size of the tree, full details (for screen and zoom);
- *One A4 page* — the entire tree, reduced to one sheet;