The PINE64-LTS is the Long Term Supply version of the PINE A64 (+), our first Single Board Computer, powered by Allwinner’s A64 Quad-Core ARM Cortex A53 64-Bit SOC. There are many Operating Systems available for the PINE A64-LTS created by the open source community and various partner projects. Currently the majority of Linux distributions for the PINE A64-LTS are using mainline Linux but there are a number of BSP-based distribution and / or legacy systems that you can download too.
Apart from Linux, you also have a choice of a selection of *BSDs and Android. The PINE A64-LTS is guaranteed to be supplied for 5 years until year 2022 at the very least.