Hi studentslacker, we couldnít tell Eonon GA8151 is better or GA7151A is better as they are different versions.
Yes, youíre almost right.
GA8151 is the upgraded version of GA7151A which is with Android 7.1 system, 2GB RAM, Quad-Core & 16GB ROM while GA7151A is with Android 6.0 system, and 2GB RAM, Octa-Core & 32GB ROM. Please check the difference between them in details here: http://www.eonon.com/compare.aspx?pr...&bigCategory=3
We will release the GA8151 with Octa-Core and 32GB ROM but currently we donít know the exact time. Hope you understand, thanks.
Yes GA8151 supports Bluetooth Music Info Display. Hope it helps, thanks.