Sans Superellipse Apfu 10 is a very light, normal width, monoline, upright, normal x-height font.
Keywords: ui design, app interfaces, wayfinding, branding, headlines, minimalist, clean, technical, contemporary, calm, clarity, modernism, systematized geometry, softened tech feel, rounded, superelliptical, open apertures, soft corners, geometric.
A very light, monoline sans with rounded-rectangle construction and consistently softened corners. Curves read as superelliptical rather than purely circular, giving bowls and counters a squared-off smoothness. Terminals are clean and blunt, joins are crisp, and the overall rhythm is evenly spaced with generous interior counters. Uppercase forms lean geometric and restrained, while lowercase maintains a simple, modern structure with single-storey shapes where applicable and open, readable apertures.
Well-suited to interface typography, dashboards, and product UI where a light, crisp line can convey refinement. Its rounded geometry and open counters also work for contemporary branding, short headlines, signage, and clean editorial callouts, especially at medium-to-large sizes where the delicate stroke can stay confident.
The tone is modern and understated, balancing a technical precision with a friendly softness from its rounded geometry. It feels calm and orderly, suggesting clarity and neutrality rather than expressiveness or nostalgia.
The design appears intended to deliver a sleek, contemporary sans built from rounded-rectangle primitives—prioritizing clarity, consistency, and a modern, tech-adjacent character. The softened corners aim to keep the geometry approachable while maintaining a precise, structured silhouette.
The figures follow the same rounded-rect logic as the letters, with clear, open shapes and minimal contrast. The sample text shows stable color and consistent stroke behavior across mixed-case settings, reinforcing a tidy, system-like feel.