Share of app reviews that are 1-star, by countryShare of app reviews that are 1-star, by countryShare of all 75,833 reviews in the period that are one-star · 26 Oct 2025 – 25 Oct 2026Spain45.2%Italy39.8%Germany37.6%France31.7%Poland30.6%Source: Revunda study of 27,780 one-star app reviews in 5 European countries (2026) · CC BY 4.0revunda.xyz/apps/research/european-app-review-complaints-2026/revunda.xyzRevunda study of 27,780 one-star app reviews in 5 European countries (2026)