Gallery is a free and fast app that lets you view and manage your photos and videos in a clean and organized interface. The app supports a wide range of image formats and works with your device's built-in camera to make the photos and videos you capture look even better. You can easily adjust the brightness, contrast, color saturation, and white balance of your photos and videos, as well as change the orientation and crop them.

The Gallery app is one of the best options for an Android photo gallery. With its simple interface and clean design, it's very easy to use and it doesn't require any special permissions to work. The Gallery app supports a variety of image formats, including JPEG, GIF, PNG, PCX, TIEF, WMF, ICO, TGA, BMP, and more. You can also hide photos and videos that you don't want to show to anyone.

If you're looking for a photo gallery app that's free and easy to use, Gallery is the best option. The app doesn't require any special permissions to work, so it's safe to use. The interface is simple and clean, and it doesn't require any special skills to use.