You really should be careful with all these platforms claiming to offer good price speculation and predictions because from time immemorial, predictions hardly works or do not work, because if it does then a lot of people won't get trapped when the market dumped, if it works a lot of people will be the ones spreading the news about the platform's that helped them with price predictions. Just like it is always being said, crypto is volatile thus you ought to take appropriate actions to ensure you do the right things and as such joining any platform claiming to help with predictions might only end badly.
Rather I would say, if you are a long term investor pay attention on those good coins with working products, they tend to reduce the problem of putting yourself in tension thinking about the market.