100% Correct DB/Yankee, Quell is Pain Masking only and does nothing to help your body heal the source of the pain. Quell will cost a consumer $220 more than ActiPatch for a year of use and that extra $220 is paid up front on day one of use.
Quell Cost............... $250
Quell Technology......... TENS, blocks pain signal only, no healing
Quell Consumables........ $30 Electrode replacement every month
ActiPatch Cost........... $30 for 1 month of 24/7 therapy
ActiPatch Technology..... PEMF, reduces pain, increases blood flow, reduces swelling, promotes cell repair
ActiPatch Consumables.... None, 720 hours of therapy in each unit