7/10.
It looks like remake of 'The Omega Man' which itself is a medicore-action film but the newer one has less action-scene. *
SPOILER*:
What I like about this movie:
1. CG. The scene of New York city in ruins is probably the most memorable stage. A must for every hardcore post-apocalyptic fanatics
2. The emotion of protagonist facing loneliness while hoping to find other living human.
3. Arnold Schwarzenegger is not in. Seriously, if he's in, it might turn into a 'zombie-killing with tons of ammunition and bomb movie'
What I
don't like about this movie:
1. Cheesy humor.
2. Cheesy creature design (what not vampire?!)
3. Ridley Scott is not the director. I like his style which use lots of smoke to create a blur and foggy atmosphere.
4. The ending feels like the end of a MTV (not surprisingly the director begins his carrier directing MTV)
* means Similarities with the novel
^means Dissimilarity with the novel
-*Protagonist use the same name.
^Both are different races.
-*^There is a normal dog.
-*^The dog died.
-*^Main character is trying to find a cure with different results.
(Novel one didn't find any cure, movie one found the cure)
-*^Sunlight kills.
-*In the novel, garlic is used.
^In the movie, detergent is used to cover the odor of living one.
-*Music is played in both version, but ^different genre. (classical in novel while Reggae yes Reggae

)
-*^Both final scene happened in the safe place of protagonist.