Apple's Folding iPhone Has a Crease You Can Feel

We do not yet know how noticeable the crease in Apple's iPhone Duo will get, because folding it again and again over a long time could make the line show more. For now, Engadget found in testing that the crease is "easier to feel with your finger than observe with your eyes." Engadget

People who have held the phone disagree. Some say you can barely see the crease. Others say you still can. Feeling it and seeing it are different things.

Apple is not getting rid of the fold. It is making it harder to see. The Duo has a matte screen coating, called nano-texture, that cuts down on light reflections. Apple describes it as a premium nano-texture finish that reduces glare and reflections, and says the matte nano-texture surface minimizes crease visibility. Apple

Apple introduced the iPhone Duo on Sept. 9. It opens sideways like a book, has a 7.6-inch screen inside, and starts at $1,999. Reuters Apple says it is its thinnest phone when open. The launch had been planned alongside the iPhone 18 Pro and Pro Max. Bloomberg

The software helps too. The Duo can tell where the hinge is and moves buttons away from the crease when they would be hard to tap. Engadget That keeps small tap targets off the spot where the surface dips and feels different.

The broader context here is simple. Any screen that folds will have a slight dip where it bends, like paper folded many times. The matte coating does not remove that dip. It spreads out overhead light so the line does not catch your eye.

In my view, early photos tell us little. What counts is how the depth, glare, and tap feel change after tens of thousands of folds, hot and cold weather, and lint in a pocket. Lab photos leave those details out. Daily use does not.

Looking ahead, what this could enable is a folding phone where you stop noticing the fold. I saw that with my own kids growing up. The gadgets that stuck were rarely perfect. They were the ones where the flaw stopped bothering you.