What's the difference between a 'smart' mirror and a regular gym mirror?

Regular gym mirrors (Delma, TRAHOME, LOAAO, pertetey) are simply frameless tempered-glass panels you mount on the wall for form checks — typically $80–$240. Smart mirrors embed a touchscreen and run class content, AI form tracking, or in the case of Tonal-class systems like AEKE K1 and Echelon Strength Home, digital resistance cables for actual strength training.