Have you tried this app[1]? This sounds like what you need. I never use this though so I can't give a detailed review, looking at their website and demo you can see that it gives you multiple alerts based on technical formation and it supports many coins/exchanges at the same time. It has a paid version but the free one should be more than enough for your needs. You might want to check it out and use it to improve your own apps if you don't trust them.
[1] https://moondropsapp.com
I am using TabTrader but it has an alert only for the price(I am not familiar with how the pro version works) so that is not enough for me.
As far as I can remember, yes, they only have a price alert. They do support many indicators but you need to monitor them yourself when you trade. It is definitely not the right tool for your needs OP.[1] https://moondropsapp.com
I just check the app, I will copy some of their UI some stuff looks much better. Their free indicators and just Closing Price, Price Change %, Volume, and Japanese Candlestick Patterns I can't use this at least I need RSI.
Thank you for the link
