EHX electric mistress vs Mooer elec lady

EHX electric mistress V5, 1980, VS Mooer eleclady flanger, both pedals are true bypass, sound very very close in some settings, gear : SX strat vintage series with : on bridge fender texas special pickup, others pickups are stock SX, amp : Fender blues junior III, broun PCB, moded, improved with mods on this page : http://billmaudio.com/wp/?page_id=72