Apple is quietly killing off a piece of hardware you've seen at every Apple Store

Apple is phasing out the last of its custom in-store payment terminals, nicknamed "Isaacs," and switching Apple Store employees over to plain iPhone 16 units instead. According to Bloomberg's Mark Gurman, the change comes down to metal credit cards that the iPhone 14's tap-to-pay system has always struggled to read.

Apple is finally retiring its custom store terminals

According to Gurman's latest Power On newsletter, Apple has spent the past few years slowly moving Apple Store checkouts away from the Isaac, a modified iPhone with a Bluetooth credit card reader taped to the back. Many stores still lean on these, mostly because the iPhone 14's tap-to-pay system can be finicky and sometimes fails to read metal cards like the American Express Platinum or Chase Sapphire Reserve.

The iPhone 16 handles those same cards more reliably, so Apple plans to cut back on dedicated readers and hand more employees standard iPhone 16 units in the coming weeks.

Why this checkout fix matters

This matters more for Apple Store regulars than it might sound. If you've ever tapped a metal card at an Apple Store only to watch the cashier's iPhone glitch out, that's the exact problem Apple is fixing. Moving more staff onto iPhone 16 hardware means fewer awkward pauses at checkout, and it frees employees from carrying an extra piece of hardware clipped to their phone all day.



Shop at a Samsung Experience Store or a carrier retailer instead? None of this changes anything for you, since those checkouts run their own dedicated card readers rather than repurposed phones. This is strictly an Apple Store fix.

Who notices the switch to iPhone 16 first

Apple Store employees notice this first, since they get to ditch a bulky add-on that's been strapped to their iPhones for years. Shoppers benefit too, especially anyone whose everyday card is one of the thicker metal ones that Apple's older hardware has struggled with. If your card has ever failed to register at an Apple Store checkout, this rollout is aimed squarely at fixing that.

A boring fix I can get behind

It's a small change, but it's the kind I appreciate precisely because it's boring. Nobody's getting a flashy new feature here, just a checkout process that finally works the way it was supposed to. I've had my own metal card get rejected at an Apple Store before, so hearing the fix is simply better hardware instead of a workaround is oddly satisfying. If more retailers let a regular phone handle the whole job, checkout lines everywhere would move just a little faster.

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