Help get your child into their first-choice school

Biometric Edge’s mock exams uncover hidden errors, raise scores, and help students get into great high schools and colleges. We have online practice tests for the SAT, PSAT, ACT, ISEE, SSAT and SHSAT.

Only Biometric Edge uncovers the 
four most common score-killing mistakes

Poor Time Management

Not Checking Their Work

Not Re-Reading Passages

Letting Anxiety Distract Them

Learn how to address these issues in our free guide

How It Works





Timing per Question

We can tell if students are spending too much time on tricky questions. We can also tell if students are skipping questions they believe they can’t do.


Blink Rate

We tend to blink less when deeply focused on a task. By measuring blink rate, we can get clues as to whether students are focused (or not) on their tests.


Pulse Rate

We can see if any specific type of problem is giving your child anxiety and how they react to that anxiety.




Eye Tracking

Does your child go back to reread the passage when answering reading comprehension questions? Are they checking their work at the end of a section? We can tell.


Cross Referencing

We cross-reference all of these metrics. You no longer have to guess whether a student is checking their work. You don’t have to guess why they struggle with timing. We can answer all of these questions.

Why Biometric Edge

We’ve been helping students get into their dream schools in one of the most competitive test-taking markets in the world for over 20 years. We have the experience and expertise to help your child succeed.

Give your child the advantage of data-driven test prep

Your Biometric Edge mock exam report includes:


I gave my students a Biometric Edge exam, and I was blown away by what it showed me. My students were NOT checking their work. I confronted them with the proof and they admitted it.
On their next test, they all checked their work. I would have never known this without this tool. I recommend Biometric Edge with complete confidence.

Chris Kent, test-prep tutor, Brooklyn

Biometric Edge showed me what I was doing wrong. I had no idea. It helped immensely!

G.R., SAT student, Manhattan


L.V., parent of ISEE student, Manhattan

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Learn how to address these score-killing mistakes