For me, NLE was harder. The reason being, is there were no available reading materials for reference on taking the exam. If I will have to retake it, Im not sure if I can pass it honestly! Mind you, I finished my BSN in a high standard school, have Masters Degree and Board Certified in 4 specialties- at least here in the US
But I have to warn you, NCLEX is a different animal! Its like your comparing apples to oranges. This exam is prepared to make sure your a safe and effective nurse -in an American Point of View! So, the technique in passing is way different from NLE.
Good Luck on your future endeavor!