If you are referring to the smart battery application used with certain wireless hardware (like the Comica BoomX-D series), the app is entirely free to download and use to extend your hardware's battery life. 🛠️ Key Free Features to Utilize
However, zero fees are not sustainable forever. Exchanges need revenue to cover server costs and staff. Expect to evolve into a subscription model (e.g., pay $15/month for zero fees) or a staking model (hold X tokens to unlock free trading). For now, the free lunch is available—but it won't last indefinitely.
Most BoomEx Free bonuses are locked initially. You must trade a certain volume (e.g., $10,000 in spot trading) to convert the bonus into withdrawable cash or crypto.
If you are an active trader or a new user looking to test the waters, offers a legitimate way to save money. The key takeaway is that "free" on BoomEx usually requires activity rather than capital .