🧠 Pure Math, No Gimmicks: Why I Built NeuroCalT+

A long time ago, I read an incredible book about the Trachtenberg speed system of basic mathematics. If you know the story of Jakow Trachtenberg, you know it is absolutely unique. I fell in love with it immediately.

Using his methods to solve complex math tasks in your head is incredibly fun. But I quickly ran into a major problem: training your skills is a pain when you have to invent your own practice problems.

I tried several existing apps, but none of them offered what I wanted. They were full of annoying ads, unnecessary gamification, and flashy distractions. I just wanted pure math.

Take multiplication by 5 (even numbers), for example. It’s so simple, yet so impressive when you show someone how you can multiply a massive number like:

84848284868682 by 5

...in a matter of seconds.

I’m really glad I’ve met other people who share this exact passion. Because of that, I decided to build a small, clean application specifically for training. Right now, I've focused heavily on the multiplication rules, but I plan to add other operations in the future.

If you want to sharpen your mental math, give it a try! It is completely free, requires no registration, and has zero annoying ads. Just pure, uninterrupted math.

I hope you like it! Let me know what you think in the comments. 👇