I can only access the app, not the exchange in my country. Should I buy on the app or elsewhere and transfer in?
I'm curious what you folks are doing to minimize costs. I find that the [crypto.com](https://crypto.com) app has pretty high spreads compared to other exchanges (coinbase/binance) but since those exchanges (+ the networks themselves) have high fees on withdrawing, it's often unclear if it's better to just buy on the app and eat the spread or transfer in to save money; since ultimately I want things in [crypto.com](https://crypto.com) earn eventually.
Are there any tools for helping figure this out, at any given point in time? I tend to try the different apps to see what their prices are and factor in transfer costs, but ideally I'd love a one stop shop.
(Or, the exchange to be running in my country, where I hear the spreads are better. :D)