Forget about the promising cover, this movie is only interesting for 2 minutes, where they explain what they did with machine 1 and 2. A very rough animation. No explanation, how this may work, just that they did it. The rest is just like the original planet of apes without apes and anything else.
This whole story could be told in 2 minutes. The machines, fighting each other is absolutely useless, as nearly everything else in this movie.
An absolutely waste of time!
And the flaws are worse too... How can they transport machine 2 for 60 years and as it finally works, it's a time-machine, that's still in the earth-orbit? Imho the whole story is bullshit. But maybe i missed the point...