How do I quickly find and delete duplicate photos on my iPhone?

iOS 16 and later versions come with a built-in Photos app that can delete duplicate photos on iphone 15, but this feature can only identify exact duplicates and cannot distinguish between similar photos.

Although it supports batch merging of redundant photos, it cannot remove photos with subtle differences in composition.

First, open the Photos app on your iPhone, tap the Albums tab at the bottom of the screen, and then scroll down to find the Utilities section.

Tap the Duplicates album, select the identical photos that have been grouped, then tap the Merge button next to each group, or tap Merge All at the top; the system will automatically keep the highest-quality original photo and delete the extra copies, thereby removing delete duplicate photos on iphone 15.

Once the merging is complete, be sure to check your main photo library to confirm the results.

It cannot identify visually similar photos with slight differences in resolution or detail, so it’s only suitable for removing exact duplicates.

If you don’t want to install a third-party cleanup app, you can try this method. Since this is a native solution, be sure to carefully back up your important photos beforehand.