Worthless
I have down loaded this app twice. After I sign in and set it up. I can’t open it again. I deleted it and tried it a second time with the exact same result. If I could give it a Zero I would.
Not enough ratings yet to assess Cardiolog.
Cardiolog - Heart Rate Monitor appears legitimate, with a few gaps. AppsHunter Legitimacy Score for Cardiolog is 68/100.
Based on 68 of 100 points across 7 verification signals from App Store and developer data.