In general, they're very different movies, but both of them share the striking fact that you don't hear a single bit of spoken dialogue until ~15+ minutes into the movie.
In the 2008 Pixar animated film WALL-E, the starship Axiom's Autopilot ("Auto"), which is also the main villain of the film, has a glowing red camera, a low electronic voice and a hidden directive - deliberately reminiscent of HAL. WALL-E's pet cockroach is also named Hal, but it is also a reference to Hal Roach.
