They are both excellent. I use both. Sparrow is my current favorite because it's great for beginners as well as advanced.

#Sparrow also has a very educational design. It documents and explains things well.

The Border wallet feature is neat. I'm hoping they will add Shamir Secret Sharing and Super Shamir capabilities.

Also would like the ability to enter my passphrase\password from my Trezor Model T or from Sparrow. The way that Electrum and the native Trezor program allows.

Then I could use it with my password manager and it's password obfuscation security features..🧡😊