Banana Pi is a single-board computer made in China. It can run Android, Ubuntu and Debian. Raspbian can be run, though the CPU complies with the requirements of the Debian
armhfport. It uses the Allwinner A20 SoC and as such is mostly covered by the linux-sunxi port.
Banana Pi has no direct relationship to the Raspberry Pi Foundation, though its similarities are clear. "Linux user & Developer" does not consider it a "direct clone, but a considerable evolution," whilst linux.com similarly sees it as a clone with improved performance. The board layout is very similar to the Raspberry PI board, though it's about 10% larger and the relative spacing of some connectors varies. Not all Raspberry Pi accessories will fit as a result. (Ref: Wiki, Lemaker.org)
Banana Pi is much faster than Raspberry PI. However, Raspberry PI has a very large user group, many interesting projects can be found based on Raspberry PI (Raspberry PI community).
Buying Raspberry PIhttp://hkstem.club
Buying Banana PII bought Banana PI in taobao.
Banana PI (RMB$245)
The complete buying guide for taobao can found below: