Terrible
Quit connecting to the battery and shut the battery off. Can’t use it at all and support is nonexistent
Not enough ratings yet to assess HysincerePower.
HysincerePower appears legitimate, with a few gaps. AppsHunter Legitimacy Score for HysincerePower is 78/100.
Based on 78 of 100 points across 7 verification signals from App Store and developer data.