This movie could call itself whatever it wants to. The bottom line is that it was a Goosebumps movie. From every possible way - it looked like a Goosebumps movie. The weird thing was that it was rated PG and definitely seemed like it should have at least been PG-13 based on the creepiness level at several times.
I would recommend people with young teenage kids check this out. It's not for younger kids and if they are later teenagers they will not really care. But that 10-14 year old range should definitely like this.