22:06Tech LifeDevelopers take on Apple over app store rulesBBC World Service Duration: 23 minutes Fri 19th Jun 2020, 22:06 on BBC World Service East AsiaAvailable for over a yearListen nowDevelopers using the app store accuse Apple of monopolistic practices Show more GenresFactualScience & NatureScience & TechnologyFormatsBulletinsBrandTech Life Source: BBC Online