Also consider that fact that univ accepts academic ielts and for immigration you are required to sit for general which is easier as compared to academic.fatani said:You are wrong lots of UNIs also accept 6.5 IELTS. And even it is IELTS 7. Then it is overall 7 and you can get overall 7 by getting say 6.5 in listening or 6.5 in reading and 7 in others. For express entry you need CLB 9 across all bands. If you get CLB 9 in reading,writing and speaking and CLB 8 in listening you will still remain short of 50 skill transfer points. And 50 points are lot.