OAT Preparation. Accessible. Convenient. Affordable. Powerful.

To sign up for a new account, click on GET STARTED from the menu.

To reset your forgotten password, visit the recovery page.

It is free to sign up to take a diagnostic exam and takes less than 15 seconds to sign up for your free account. To unlock all OAT Practice Tests and Questions, we have a limited time promotion going on right now! To upgrade your membership, visit our upgrade page to gain access to every exam available on OAT Cracker.

A membership will last for 6 months after the purchase date. After 6 months, the membership will expire, and the user will need to renew their membership if they would like to continue accessing premium exams. There are no refunds due to the nature of the electronic service.

Yes we have an app for your iPhone, iPad and Android mobile device. You can obtain the apps from here:
OAT Cracker app for the iPhone and iPad
OAT Cracker app for the Android
Obtaining the mobile app vs obtaining the membership on our website are completely different and independent systems and platforms and hence a membership on one platform does not grant you access to the other. The benefit of our website membership is that you get access to all OAT Practice Tests and you can emulate the OAT Test just like you'd see at the test center with the ability of saving your test results. The benefit of the mobile apps is having unlimited access to all tests and you can take them as many times, but downside is that you can't save the test results.

You can email us through the form at the bottom of the OAT Cracker website. We respond to all emails within 24 hours.

OAT Cracker is designed to emulate computerized testing for the OAT so you're ready for the exam. The practice tests are both challenging and realistic as far as difficulty.

After you login, you will see a list of tests that you can take.

You can take a test as many times as you wish.

We encourage that you prepare with OAT Cracker at least a few weeks or months in advance of your OAT to see a noticeable improvement in your scores. If you take your OAT in a few days or within a week, it won't be as effective as someone who has prepared for weeks, but will still enable you to test run the OAT before your exam.

Yes, your exam results are saved and you can take the tests as many times as you want. Our new upgraded version now enables you to see past test results, your OAT scores and trends. By clicking on the report, you'll now be able to see correct/incorrect questions along with detailed explanations to help you learn and understand the tested concepts.

The first exam is available for free to all members of OAT Cracker. To gain access to every exam available on OAT Cracker, visit our upgrade page to upgrade your membership and gain access to more exams.