This is a simple app which allows you to stitch upto 9 images together and load them onto Instagram, which otherwise allows you to add only one image at a time. This way, you can combine multiple images into one collage pic. You can also tweak various parameters of pics including the size, border width or zoom. You can also replace an image, mirror it or flip it upside down. The final product can be further enhanced by using Instagram’s native filters.
Android : http://bit.ly/2L5glDI iOS: https://apple.co/2L5ljAl