Apple’s first foldable iPhone could beat the Samsung Galaxy Z Fold 7 in one key way

Long-lasting power

· TechRadar

News By Alex Blake published 18 March 2025

(Image credit: ConceptsiPhone)

  • Apple’s first foldable device could have impressive battery life
  • That’s according to a new rumor that details Apple’s latest efforts
  • It would compete with Samsung’s best foldable on battery life

Apple’s first foldable device appears to be on the way – we got another rumor seemingly confirming that just today – and now a new detail has emerged that could help Apple compete with the likes of the Samsung Galaxy Z Fold 7.

According to a Chinese leaker known as Phone Chip Expert (via MacRumors), Apple has been pulling out all the stops to increase the efficiency of its foldable display. That could give it an edge against the best foldable phones in what is a highly competitive market.

To achieve this, Phone Chip Expert claims that Apple has reduced the display driver integrated circuit from 28nm to 16nm. That’s a massive reduction and could significantly impact battery life.

You may like

Apple likes to promise that its devices come with “all day battery life,” and when you’re dealing with a large screen like on a foldable product, battery life is key. That makes Phone Chip Expert’s claim seem believable at first glance.

All day battery life

(Image credit: Future)

A move like this makes a lot of sense. After all, a foldable iPhone or MacBook will have a much larger display than its non-foldable siblings, and all that screen real estate can get awfully power-hungry. That’s something we’ve seen in other foldable devices like the Asus Zenbook 17 Fold, which have failed to impress us with their mediocre battery life.

Apple is thought to be building both a foldable iPhone and a MacBook-iPad hybrid with a foldable display. In the case of the former, it’s likely to directly compete with the upcoming Samsung Galaxy Z Fold 7, which is rumored to get the same battery capacity as the Galaxy Z Fold 6.

That said, Samsung is apparently working on making its foldable screen more efficient, so it will be fascinating to see which device comes out on top here.

Get daily insight, inspiration and deals in your inbox

Sign up for breaking news, reviews, opinion, top tech deals, and more.

Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors