A lawsuit in the UK was filed against Apple alleging overcharging iPhone and iPad users. The claimants said that the 30% standard fee is excessive and unlawful. Apple said its prices are in the mainstream of those charged by other digital markets. 84% of apps are free and developers are to give a 15% commission to Apple. An estimate of 1.5 mn pounds, as per the lawsuit, has to be compensated to users who purchased anything from the app store since 2015.