Gbox is very much a tool box for Instagram because you can use it to complete a bunch of different actions that would normally take you a lot longer (and you'd also need other apps). Starting on the main menu, you can access all the tools with the click of a button.
Some of the most interesting tools that Gbox offers you are the video editor which allows you to crop any clip in a matter of seconds, the 'swipeable photos' tool that helps you create beautiful picture chains, and there's also the '9 grid' tool which lets you create big picture compositions for your Instagram profile.
Other Gbox tools give you the possibility to add glitching effects to your pictures, use unique fonts or and super funny names for the colors in the pictures. You can even view other users' pictures in HD.
Gbox is a really useful tool box for regular Instaram users. You can save time and you don't even need to have a ton of apps installed in your Android smartphone.