Phones with the Highest Screen-to-Body Ratio This Year

The pursuit of the "all-screen" front has reached a plateau in 2026, with manufacturers focusing on sub-millimeter bezel reduction and under-display camera (UDC) technology.

Calculating the Ratio: Marketing vs Reality

Manufacturers often use the "AA-to-CG" (Active Area to Cover Glass) measurement, which results in higher percentages. Our data uses the total frontal area, providing a more accurate reflection of the hardware.

1. Nubia Z70 Ultra (94.2%)

The Z70 Ultra leads the market thanks to its 5th generation Under-Display Camera. By removing the punch-hole entirely and using ultra-thin symmetric bezels, it achieves a nearly edge-to-edge look.

2. Xiaomi 16 Pro (93.5%)

Xiaomi's "Liquid Display" curves slightly on all four edges, minimizing the visible frame. The use of a micro-punch hole (1.8mm) allows it to maintain a high ratio without the clarity trade-offs of current UDC tech.

3. Samsung Galaxy S26 Ultra (91.8%)

Samsung has opted for a completely flat display this year. While this slightly increases the visible side bezels compared to curved panels, the reduction in top and bottom "chins" keeps the ratio among the highest in the flagship segment.

Engineering Challenges

Reducing the bottom bezel (the "chin") requires advanced COP (Chip-on-Plastic) packaging, where the display driver is folded behind the panel. This increases manufacturing costs but is now standard in the $800+ price bracket.

Screen-to-Body Data Points

• Bezel Width: The industry lead is currently 1.1mm (Xiaomi).
• Camera Integration: Punch-hole diameters have decreased by 20% compared to 2024.
• Sensor Placement: Proximity and ambient light sensors are now almost exclusively located under the display.

Summary

While we are approaching the physical limits of frontal display area, the focus is shifting towards the quality of the integration, specifically the invisibility of the under-display components.