Young founder (24) building a finance app, in dire need of brutal feedback

Startup Promotion

Most finance education is honestly not that helpful.

It’s either:

  1. Overcomplicated
  2. Clickbait-y
  3. Selling a course
  4. Or well just recycled Twitter threads

Meanwhile, young investors (some like me as well) are trying to figure out:

  1. What do I actually buy?
  2. Is this stock overvalued?
  3. Should I hold or sell?
  4. Am I being dumb right now?

So me and my team built something different.

A stock analysis + finance education app focused on:
a. Clear Buy / Sell / Hold signals based on your investment horizons
b. Structured breakdowns
c. Actually improving decision-making
d. Designed for young investors & traders

No hedge fund cosplay.
No “become a millionaire in 6 months” energy.

And somehow… it just broke into #25 in Finance on the US App Store 🇺🇸

Bootstrapped. No big VC money. Just users who wanted clarity.

The app is called MammthAI Investing.

If you’re 18–25 and trying to get serious about investing:
Download it.
Try it on a stock you’re watching.
Tell me what sucks.

I’d rather build something useful than viral.

If we’re going to fix finance education, it won’t come from institutions.

It’ll come from us.

Posted Feb 19, 2026, 3:19 PM UTC

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