ImageSplit

This app is for splitting and posting photos on Instagram.
In other apps, not only could you split vertically (3-4 pieces), but there were also distracting watermarks.
With this application, you can divide the photo freely up to 3 horizontally and 1 to 7 vertically without watermark.
In addition, captions including hashtags when posting are automatically saved, so you do not need to write each time you post.