Is Sparrow a better Bitcoin wallet than Electrum?
I haven't used Sparrow yet, and I'm pretty happy with Electrum.
Is there any great feature available in Sparrow that is not available in Electrum?
<p>Yes. you can CoinJoin your precious bitcoins in Whirlpool, arguably the best CoinJoin implementation to have ever been created. Additionally you can use: PayNyms, payment codes that you can use to prevent address reuse; stonewall and stonewallX2, fake and real 2 person p2p CoinJoins, respectively; and StowAways, which are simple Payjoins.</p>