No idea why you're being downvoted. I've bought el cheapo LowEndTalk-style VPS specials on two or three occasions and have gotten what I paid for each time. They either sold a microscopic slice of some over-provisioned 15-year-old POS or outright lied to me about specs then argued until I did a chargeback to recover my money.

For app hosting I'd either 1) use cloudflared and a cheap Lenovo Tiny box to host from my house, 2) write something serverless that runs on Cloudflare Workers, or 3) use a real host that isn't 18 months old and run by hucksters in a race to the bottom.