Best Controller

[Hellitsme]

Hello All
I recently purchased a Rad Rover 6+ and want to upgrade the controller first and more later. This maybe a stupid question but dont know which controller to get. What are the differences between the Area 13 https://area13ebikes.com/RR6/ and the Rad Power 6+ Upgrade Kit from https://electrobikeworld.com/products/rad-power-6-upgrade-kit or are they the same? 

Thank you all

[inoxa]

Choose who has it in stock. Area13 frequently sells out quickly, but they have great customer support. 

viewing the product they are the same.  probably same Chinese supplier/producer.