The Perfect Test Prep Tool
Our SAT Prep platform provides all the tools you need to make sure you ace the test.
Our software combines extensive data with an adaptive algorithm and a holistic approach to learning.
The result? We’ve created a smarter way for you to study for your next test.
Why is Zinkerz so Effective
Prepare for the ACT® test with Zinkerz educators and web app. We can help you determine which section you need to practice the most, and give you the tools to help you achieve your highest score.
Try it for 7 days for free! Sign up for free trial to know how our prep tool can help you.
One Time Fee
Over 2800 practice questions
Detailed Explanation for every question
1 Full Test
6 Mini Tests
Over 135 Detailed Tutorials
Free Diagnostic Test
+4 point score guarantee
Live chat & email assistance
7-day Money Back Guarantee:
Contact us if you wish to cancel for any reason, No questions asked
I’ve tried out other ACT apps, this one is the best. The design is cool and the questions are helpful. I use it all the time.
This is the first study app I actually use daily. There are a lot of questions and it tells me the topics I am struggling with. Definitely deserves a 5 out of 5 rating.
Frequently Asked Questions
How does the course work?
It is 100% online. There are no DVDs or books. It works on both laptops and desktops via your browser.
How does the refund policy work?
If you are not satisfied with our product for any reason, email us within 7 days of purchasing, and we will give you a full refund. No questions asked.
How does the score guarantee work?
After completing our Pro program, we guarantee at least a 4-point increase over your old scores. If not, we will give you a full refund. Click here for more info.
How close is the material to the actual ACT?
Very close. Our experienced educators make sure to develop content and material based on data and research. Each question is carefully drafted taking into account difficulty levels to ensure you master the necessary skills to get to your target score.
Do you offer essay grading?
Yes, our Question Evaluation service allows you to submit any Essay response for a detailed analysis for an extra fee. We also offer writing assistance via live chat or email.
Do you have mobile access?
Yes, you can access our mobile app on iOS and Android.
Which types of payments do you accept?
We take Visa, Mastercard, American Express, and Discover. We process our payments via Paypal, so we do not keep any credit card information.
How many times will I be charged?
Only once! We do not keep your credit card information since this is not a subscription service. Only one payment and that’s it.
Do I need to have taken the test before?
No, our tools are designed to help both first-timers and repeaters. Our lessons start from the very beginning to teach you everything you need to know about the ACT. So if you are ready, go ahead and sign up!
Do you have resources for educators?
Yes, visit our Educators page to learn more.
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