A free app for Android, by Nine Square Tech.

3D Mirror Photo Effect & Collage Maker is a photo editing app that lets you create a 3D mirror effect or a collage and share it with your friends. You can choose from a variety of shapes such as circles, rectangles, triangles, etc. and you can also add more than just a single reflection. For example, you can add two different reflections of the same image and you can also add multiple shapes to a single image.

If you want to create a collage, you can add multiple photos to a single image. You can choose from a variety of collage layouts such as a single row, multiple rows, or a grid layout. You can also choose from a variety of background images such as a plain background, a background with a pattern, or a background with a texture.

Once you’re done editing, you can save the photo and share it with your friends.