Are there such thing as pear computer?

Yes, there are such things as pear computers. However, they are not made by Apple Inc. The term "pear computer" is typically used to refer to a type of single-board computer (SBC) that is based on the Raspberry Pi platform. These computers are typically small, low-cost, and designed for hobbyists and educators. They can be used for a variety of projects, including robotics, home automation, and multimedia.