Dr Chung's Math vs Gruber Complete Math

<p>Hey everybody!</p>

<p>Anyways, I recently have been taking some practice SAT's, and I normally get around 690-720 scores for the SAT Math sections, I was just wondering as summer is approaching, would Dr. Chung's or Gruber's be able to help me out more? I've searched other relevant topics, but seeing that some of them are rather old, I'm not sure of public opinion has changed yet.</p>

<p>I've read that Gruber's is good for like people in the 500-650 range, and that Dr. Chung's is like for those within the 650-800 range? If someone could attest to that, and if someone could advise me which one I should get?</p>

<p>Thanks!</p>

<p>Gruber’s is good for getting you up to 750ish. After that use Dr. Chung’s. Since you’re just under 750, you might want to just go with Dr. Chungs</p>