Skip to main content

The iPhone’s switch to iOS 11’s 64-bit chip could make 187,000 apps obsolete

iPhone 6 problems
Image used with permission by copyright holder
The next major version of iOS could make hundreds of thousands of apps obsolete. That is according to Apple Insider, which reports that the next version of Apple’s mobile operating system could kill off support for 32-bit apps.

First, a primer on 64 bits. Apple’s iPhone 5S was the first iOS device to include a 64-bit processor, the Apple A7, and the benefits are myriad. Apps recompiled — i.e., made compatible — with the iPhone 5S’s chip see up to a 25 percent performance improvement, and the iPhone 5S processor is about as twice as fast as the iPhone 5 in day-to-day tasks like web browsing.

Apple converted all of its iOS 7 apps, including Safari, Mail, Photos, Maps, and Siri, to 64 bit for the iPhone 5S, but it wasn’t until February 2015 that the iPhone maker required new apps to offer 64-bit support. Existing apps were given until June.

In all, Apple Insider reports that some 187,000 apps could be affected by the mandatory switch to 64-bit processing or about eight percent of all apps on the iTunes App Store. But the real number could be higher — Apple Insider’s source, third-party app tracker Sensor Tower, hasn’t inventoried apps that were submitted prior to the September 2013 launch of the iPhone 5S.

The first iOS 10.3 beta shipped with a message warning that 32-bit apps “will not work with future versions of iOS.” Previously, iOS only cautioned that 32-bit apps might slow down a device.

Apple’s expected to reveal iOS 11 during its Worldwide Developers Conference in June.

It wouldn’t be the first time Apple’s removed non-compliant titles from the app store. In September, it rolled out a new process to identify “problematic” apps that “no longer function as intended.” If a problematic app is found, Apple notifies the developer that the app must be updated within 30 days. If the deadline is not met, the app is removed from the App Store indefinitely.

As a result of the policy, Apple removed 47,300 apps from the App Store — a 238 percent jump from the month before.

Mandatory 64-bit support won’t be the only feature in tow. iOS 10.3 will introduce a breakdown of your iCloud storage usage — you will be able to see exactly how many server-side gigabits of your apps are using. You’ll be able to pull up local weather forecasts in Apple Maps and Find My AirPods will make it easier to locate missing wireless earbuds when they go missing.

The sixth iOS 10.3 beta was released for the iPhone, iPad, and iPod Touch on Tuesday.

Editors' Recommendations

Kyle Wiggers
Former Digital Trends Contributor
Kyle Wiggers is a writer, Web designer, and podcaster with an acute interest in all things tech. When not reviewing gadgets…
This one thing could make iOS 18 the best iPhone update in years
The Home Screen on the iPhone 15 Pro Max.

Apple’s WWDC 2024 is just a couple of months away. As with every WWDC, we’ll see what Apple has in store for the next generation of software across its hardware portfolio, including the iPhone with iOS 18.

Rumors have been swirling about iOS 18 and how it will be “one of the biggest updates yet.” We know some features like RCS support in Messages are definitely coming, with other whispers of big home screen customization changes and more.

Read more
When will Apple release iOS 18? Here’s what we know
An iPhone 14 laying face-down on a wood table.

Apple's annual Worldwide Developers Conference (WWDC) will start on Monday, June 10. During the conference keynote, the company is expected to unveil new software updates for its major products, including iOS 18 for iPhones.

iOS 18 is expected to be a major iPhone update, likely ushering in a new design and AI features. If you are wondering when you can get your hands on the latest software version, here's everything you need to know about iOS 18's release date.
When will the iOS 18 beta be released?

Read more
Everything you need to know about the massive Apple App Store outage
App Store on-screen illustration

Happy Wednesday evening, everyone! You're unwinding for the day, getting ready for a relaxing night, and ... you realize that the App Store and a bunch of other Apple services aren't working. Don't worry, you aren't alone.

What Apple services are down? When did the problems start? Is the outage still ongoing? Here's everything you need to know.
When did the App Store outage start?
According to DownDetector, reports of outages with the App Store flooded in a little after 6 p.m. ET. Reports appear to have spiked at over 6,000, indicating pretty widespread problems.

Read more