First of all, I must assure you that neither of them are really good to use. For most of the people who use Bitcoin here, they are not a Bitcoin wallet. We have a definition, a Bitcoin wallet is a wallet over which you have control it, a Bitcoin wallet is yours if and only if you own the private key or its seed. Do you understand these? Each Bitcoin address has a private key that you are the only person who owns it, the same applies to seed.
With the two wallets you mentioned above, they are just holding your Bitcoins. You are not in control of your BTC. In some cases, you want to make transactions immediately, which is not possible. Because the transaction will be queued in their system and executed when their conditions are met.
Anyway, my advice is Electrum. With it, you really have control over your money