Built from Scratch.
Built with Heart.
Acadex wasn't built by a big company. It was built line-by-line by an educator who believed there was a better way to help students master the skills they need to succeed.

Hi, I'm Soley Heng
I've spent years in educational sector. I saw the same pattern again and again: bright students feeling stuck, practicing their mistakes, and losing confidence because they hadn't mastered the small, foundational details.
I built Acadex to fix that. With no tech background, I spent months learning to code, driven by one belief: that with the right tools, any student can achieve their goals.
A Different Belief About Learning
At Acadex, we believe self-study is powerful. When you're given clear, focused content and the right interactive tools, you can learn more effectively than in a traditional classroom. Our mission is to support that journey.
Targeted Content
No long lectures. Just focused practice on the skills that have the biggest impact on your score.
Learn by Doing
Master concepts through interactive quizzes that provide instant, clear feedback.
Student-Focused
We're still growing, but our commitment is to build what you actually need to succeed.
Let's Build This Together
If you've ever felt like you weren't good at learning, Acadex is here to prove you wrong. Start with a free quiz and feel the difference an educator-led approach can make.