kotomama
Melbourne, Australia
Spark works okay for quick swaps and staking, but sometimes the app glitches and I had to redo a few transactions. The dashboard is basic and could use more insights on my portfolio performance. I’ll keep using it cautiously, hoping for improvements in updates.
trader_ru
Moscow, Russia
Support took ages to respond.
Sophia
San Diego, CA
Spark has a lot going for it, like decent staking options and transparent smart contracts. Yet, sometimes the transaction speeds dip, and I’ve seen some slippage that was annoying when swapping assets. Also, the mobile app crashed on me twice last month, which made me nervous about holding large amounts there. I’d probably keep using it but stay cautious with big trades.