King’s Indian / Grunfeld


Of my 38,000 blitz games it seems lower level blitzers have deep memorization moves in the Kings Indian compared with the gruenfeld. At least that is at the 1500-1600 level. I've changed from KI with white and play the BE3 variation and it kind of takes black out of the long memory moves that black is familiar with.
As far a s black pieces I have just started learning the Gruenfeld in depth and find it to be a very fun opening. I like the KI sidelines for white and the Main line Gruenfeld as black.
For me KI makes more sense tactically during middle positions.
To answer your question: No they are very different strategy wise. A higher level player might not agree????