Resizer Pro is a comprehensive photo gallery that offers users detailed image information such as resolution, file size, and image format. It also boasts a powerful image resizer that allows users to resize photos quickly and easily. With its Photos app extension, users can resize images without leaving the app, saving time and effort.

One of the standout features of Resizer Pro is its ability to resize multiple images at once. Users can simply drag to select multiple images and apply their customisable configurations to all of them at once. This makes it a great tool for those who need to resize a large number of images quickly and efficiently. It also supports iPhone X and iPad, as well as 3D Touch photo preview, which makes it easy to preview and select the images you want to resize.

Overall, Resizer Pro is a powerful and customizable image resizer that offers a range of useful features for iPhone users. Whether you need to resize a single image or multiple images at once, Resizer Pro makes it easy and convenient. It is available in English, Traditional Chinese, Simplified Chinese, and Japanese, making it accessible to a wide range of users.