
I built an app that predicts what penny stocks will go up right now. Basically, the app will tell you what penny stocks to buy, and to hold onto it for three days. Profits should be between five percent and thirty percent every three days. This is good for those who have 20K to 100K to play around with.
If you only have $200 to invest, it's not worth it. Go with meme coins. But before you do that, read "Meme Coin Handbook" by Junk Bonk. That is basically the only book on the topic of trading crypto that you need. Without that book, you'll just lose money.
I have not made my app public because I'm too busy. basically, if you want an app that does that, just go to "Replit.com" (it's a desktop app website - CLICK the picture below to go there) and ask it to build you one of these apps. It'll cost you just $25 per month which is enough to build an app without going over $25. You don't have to have knowledge of coding. You just need to explain to the app what you want and then tweak it when it comes up with an imperfect version. Or before you start, go to A.I. and ask it to come up with instructions for Replica, and then you can use those instructions. Also, tell the A.I. that you don't want the app to have any paid backend requirements and see if all the backend API stuff (some hosting website for app functions) can be free.
However, if you share it publicly, it may cost you because you might have to host it on Replit permanently or on some other site, and every time you use it, it might charge you some amount.