Thanks, I'm only getting to grips with sending coins off exchange to hot wallets at the moment.  The Bitcoin/Eth fees are hefty for my level of investment and it turns out cheaper alternatives aren't all they appear to be with wrapped coins etc .... anyway I hope to use a ledger eventually but learning curve isn't there yet!

As for portfolio trackers it appears you gain one thing and lose another.

i've been trying out Delta which massively improves trading currency pair with automatic deductions/additions to the USD pot ....

however I now have to pay premium to see statistics I had access to before on coinmarketcap such as avg. buy price, %profit loss by coin.

I guess you can't have it all (for free anyway)