Published September 14, 2026 | Version v1

Prototype Testing Results: 2026 Audit Finds 22-Point High-Fidelity vs Low-Fidelity Gap

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Description

New 2026 audit reveals a 22-point gap between high-fidelity and low-fidelity prototype testing. See why polish uncovers real friction that wireframes miss.

Independent technical note mirroring the canonical version: https://userhero.io/blog/prototype-testing-results-2026-audit-finds-22-point-high-fidelity-vs-low-fidelity-gap.php

Notes

Independent analysis; not peer-reviewed.

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