Customer service complaints in 1-star app reviews, by countryCustomer service complaints in 1-star app reviews, by countryShare of one-star reviews mentioning customer service · English-language storefronts · 25 Oct 2025 – 24 Oct 2026India21.3%Canada8.4%United States8.0%United Kingdom6.3%Australia4.4%Ireland2.5%Source: Revunda study of 29,785 one-star app reviews (2026) · CC BY 4.0revunda.xyz/apps/research/app-review-complaints-2026/revunda.xyzRevunda study of 29,785 one-star app reviews (2026)