I'm using Ethplorer to check my wallets and track my tokens if the token I waited coming from bounties have finally arrive in my wallets, I have so many shit tokens in my wallet that are sitting in my wallets for years but I notice that some coins do not have value in Ethplorer whereas in Etherscan they have value, did you also notice that, which of the two are you using to check your wallet.
I also use both to monitor my tokens. And there's quite a lot in my wallet and full of shitcoins that have accumulated over time. I also observed the difference in the value of my crypto assets in both sites but I assumed that both have different tokens listed in their platform so there is a difference in value.