The tech giant could be compelled to permit rival application marketplaces within the United Kingdom.

The iPhone maker may have to permit rivals to run their own application platforms on iPhones across Britain, following a ruling from the market watchdog.

This would be a major shift to the company's well-known "closed system" where apps can only be downloaded from its own App Store.

But the UK competition watchdog has classified both Apple and Google as having "strategic market status" - indicating they have significant control over smartphone ecosystems.

Regulatory Findings

The regulator said the two companies "could be restricting innovation and market rivalry".

But the regulator clarified it did not "determine or presume misconduct" from the firms.

"Mobile applications contributes 1.5% of the UK's GDP and sustains around four hundred thousand positions, which is why it's crucial these sectors work well for business," stated a senior official from the CMA.

Approximately 90-100% of UK mobile devices run on Apple or Google's mobile platforms, creating what the authority calls an "virtual monopoly".

According to recent analysis, 48.5% of UK mobile owners own an iPhone - which runs Apple's iOS - with the overwhelming bulk of the rest using Google's Android.

The Company's Reaction

The CMA's investigation focused on how prominent the companies' own apps are versus competitors - as well as their browsers and operating systems.

It is unclear what modifications the authority will look to request, but previously it published guidelines detailing possible actions it could take.

These include requiring it to be more straightforward for people to transition between iOS and Android phones, and for both firms to rank apps "fairly and openly" in their app stores.

Apple specifically may be compelled to allow third-party marketplaces on its products, and enable people to install apps straight from companies' websites.

This would follow a similar ruling in the European Union, which previously imposed measures against Apple for anti-competitive behaviour.

The technology firm cautioned the UK could face delays to receiving updates - as has occurred in the EU - which the company blames on heavy regulation.

For example, some Apple Intelligence features which have been launched in other parts of the world are not accessible in the European market.

"We encounters intense rivalry in every sector where we operate, and we strive continuously to create the finest offerings, solutions and user experience," the organization said in a statement.

"Britain's implementation of EU-style rules would weaken that, resulting in consumers with reduced data protection and security, delayed access to latest functions, and a divided, more complicated user journey."

Google's Position

Android users can presently use alternative marketplaces - though commentators say they are not as smooth as the company's official application marketplace.

The CMA's roadmap said the search company may have to "change the user experience" of installing applications directly from online sources, as well as "remove user frictions" when using third-party platforms.

"There appears to be no the justification for today's designation decision," a Google competition lead stated.

The representative said "most" of Google device owners use alternative app stores or install applications directly from a creator's site, and asserted there is a much wider selection of apps available for Android users compared to those on Apple devices.

"Currently available are 24,000 Google-compatible devices from thirteen hundred device makers worldwide, facing intense competition from Apple's platform in the United Kingdom," the representative added.

Google's platform is an open-source operating system, which means creators can use and build on top of it for free.

Google contends this means it promotes market competition.

But advocacy organizations said curbs on these companies' power in other countries "currently assist enterprises to develop and giving consumers more choice".

"The companies' control is now causing real harm by restricting choice for consumers and market rivalry for businesses," commented a policy expert.