From February 17th, 2017 to January 12th, 2021, 50% user give 5-star rating, 50% user give 1-star rating. for MEMRISE+ chrome extension.
it doesn't work in memrise 2021
This App is one of the best, if not, the best way to track your progress in memrise, not only that, it is a great tool to tweak timers and even adds a mini-game as well. Batman would definitely exchange his utility belt for this if he needs no subdue foes with foreign words. And also, Kudos for the developer for fixing bugs ASAP despite his busy schedule.