is a booster chair better than a high chair? any recommendations for booster chair

I have both a booster chair and a high chair. I have an Ingenuity booster seat which comes with a tray table and a Combi high chair which is reclinable and adjustable. Booster chairs can be strapped onto adult dining chairs or used on the floor, but it has no back support whereas high chairs do. Booster chairs are more portable and you can choose where you want to feed the child whereas most high chairs are heavy to move around. If you're undecided, why not purchase a high chair which is convertible to a chair and table combination? That way, you get to choose which height you want to use it at and there's back support. It can be purchased from Qoo10 at $169. http://list.qoo10.sg/item/PUKU-MAGIC-BABY-HIGH-CHAIR-2-IN/437566669