There are a few differences between the two:
1- The Valje is 11-3/4" deep, the Eket 13-3/4".
2- The Valje is 59" tall by 39-3/8" wide, and priced at $149. The Eket is 27-1/2" square at $50. So for the price of one Valje, one can get three Eket’s. For $149, a single Valje provides 157 linear feet of shelf space; for $150, three Eket’s 165 feet.
3- Each shelf of the Eket is divided into two identical 12-3/4" wide cubicles. Each shelf in the Valje is divided into two different width cubicles, one twice the width of the other. At roughly 39" wide, that’s about 13" for the smaller cubicle, 26" for the wider. I don’t like LP’s in a space with supporting walls that far apart. The wider the space, the more weight and pressure is exerted on warpable LP’s.
4- The Eket can be stacked three units high (as are mine), for a total height of 7’ 2" (including the optional 4" tall "underframe"). The hardware for attaching one Eket to another is provided with each, holes drilled into the rear of each Eket to accept the brackets that do so. The Valje, at 59" tall, can not be stacked in a room with the common 8’ high ceiling, requiring at least 10’. Plus, means of securing one Valje to another is not designed into the unit. The top shelf of the 7’ 2" tall stack of three Eket’s can be easily reached; the top shelf of an almost 10’ tall stack of two Valje’s not so much.