Built a simple paper‑investing app at 14, looking for feedback on the experience/UI

Hey everyone, I’m 14 and I’ve been working on a small project to help myself (and maybe other teens) understand how the stock market works without touching real money.

It’s called Invest With Maximum, and it’s basically a clean paper‑investing app with real stock data. You pick a starting balance, buy/sell real stocks with fake money, and learn by watching how your portfolio moves. I also added a simple AI mentor that explains things like earnings, P/E ratios, and market concepts in normal language because I kept getting confused by all the jargon.

Some things I’ve built so far:

  • live charts + real‑time prices
  • a stock screener
  • watchlists + earnings info
  • a basic paper‑trading flow
  • an AI “Ask Maximum” feature for explanations

I’m not trying to promote anything — I mainly built this to learn how to ship a real product. I’d love feedback from people here who’ve built stuff before:

  • does the UI feel clean or confusing?

  • does the idea make sense?

  • what would you improve if this were your project?

  • anything feel unnecessary or missing?

If you want to try it, the link is here: investwithmaximum.com

Thanks, any thoughts help a lot.

Posted Apr 9, 2026, 9:12 PM UTC

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