Sans Superellipse Iffu 1 is a very bold, wide, low contrast, upright, normal x-height font visually similar to 'Black Square' by Agny Hasya Studio and 'FX Ambasans' by Differentialtype (names referenced only for comparison).
Keywords: headlines, posters, sports branding, packaging, gaming ui, techy, industrial, assertive, sporty, futuristic, maximum impact, geometric branding, high visibility, modern utility, logo strength, rounded corners, squared curves, compact counters, blocky, stencil-like joins.
A heavy, squared sans with rounded-rectangle construction throughout, giving curves a superelliptic, softened-corner feel. Strokes are monoline and dense, with large footprints and compact internal counters that create strong black shapes. Terminals are generally flat and geometric; many joins and bowls resolve into squared curves rather than true circles, producing a disciplined, engineered rhythm. The uppercase is broad and stable, while the lowercase follows the same blocky geometry with single-storey forms and minimal modulation, emphasizing solidity over delicacy.
Best suited to bold headlines and short text where mass and shape can do the work: posters, signage, sports and esports identities, packaging, and punchy UI labels. It can also support wordmarks and badges where a rugged geometric voice is desired.
The overall tone is confident and contemporary, with a tech and manufacturing edge. Its chunky geometry reads as tough and utilitarian, suggesting performance, machinery, and modern systems rather than warmth or tradition.
The design appears intended to deliver maximum impact through simplified, rounded-rect geometry and uniform stroke weight, prioritizing a robust, modern presence. By keeping counters tight and forms squared-off, it aims for high visibility and a distinctly engineered character in display typography.
Numerals and round letters (like O, Q, 0, 8, 9) lean strongly into rounded-rectangle silhouettes, and the tight apertures/counters amplify impact at display sizes. The consistent corner treatment across letters and figures helps the font feel cohesive and logo-ready.