Review on 💪 Experience Advanced Health and Fitness Tracking with Samsung Galaxy Watch 4 Classic 42mm Smartwatch - GPS, ECG Monitor, Sleep Cycles, Fall Detection, and Bluetooth - Black US Version by Kenta Omura

Again, I will compare with S3 Frontier - The most striking minus is the battery. It would seem that the screen is smaller and the battery is a little smaller as well. With the heart rate monitor on, it's about 36 hours. For comparison, S3 was kept with him for 4-5 days. Mysterious situations also periodically occur when the battery was 55-60% before going to bed, and in the morning (after 7-8 hours) you wake up and the clock is discharged to zero. And sometimes 40-45%, as lucky. I don't understand why this is and it's very annoying. And after all, the watch was bought only a month ago, it’s scary to imagine what will happen next. - Terrible charge. In the presence of a metal strap, it becomes wildly inconvenient to charge. The old one does not fit, although it is also wireless - Quite a small selection of applications and watch faces. It might get better with time, but for now it's pretty sad. - Previous S3s had a 1.3 inch screen. Watch 4 in two versions - 1.2 and 1.4 inches. I had to decide what I don't want anymore, less or more. Sadly, I'm wildly used to the size of the old ones. - I could not get the ECG and blood pressure monitor to work, the application is crookedly installed on the phone and does not work normally