BlueStacks is a piece of software that lets you run Android apps on your Mac/PC. BlueStacks is primarily meant for running Android games, however it also fully supports regular apps, like Instagram.
BlueStacks is a well-established brand, works out of the box with minimal effort on your part and is safe to use.
Followyst works by automating the Instagram app installed on an Android device. Normally such a device is a piece of hardware – aka smartphone – that you keep in your pocket.
BlueStacks can emulate a set of Android devices and in most cases works with Followyst with minimal, straightforward setup. It’s really handy when you don’t own an Android smartphone or can’t afford to part ways with your smartphone throughout the day.
Try selecting and applying different device profiles in BlueStacks, as shown below: