Most critics like it: nine of the eleven reviews are positive and none is negative. The praise clusters around Leonard Nimoy’s direction and his feel for the cast. Several reviews credit him with bringing back the small character moments of the television series and giving each crew member something to do, so the ship feels like a family again. William Shatner’s handling of Kirk’s losses is noted approvingly, as are Christopher Lloyd’s Klingon, Kruge, and DeForest Kelley’s McCoy.
They part over how much the film suffers from following The Wrath of Khan. Most agree it lacks the second film’s energy and does not quite justify undoing Spock’s death, though earnestness carries it a long way. The spread is fairly narrow, running from warm to lukewarm. The Los Angeles Times is the outlier at the top, finding real spirituality in it; Den of Geek and Paste sit at the bottom, pointing to a cheap-looking Genesis planet and to doubts over the effects and the plot.
