There is no calendar. There is a date, but there is no calendar application, which is inconvenient, the calendar was on Samsungs, even on penny beeps, but not here. You have to get into the phone for the layout of the dates.
There is no option to turn on the screen when receiving a message. As a result, when receiving messages, the screen remains dark, you need to raise your hand - the gesture does not work every time, i. E. sometimes (often) to read the message, you need to wave your hand several times - well, that .
In general, working with notifications is strange - if there are several messages, it does not always vibrate for each and does not show it, you can scroll through it with a swipe, but it does not notify about all of them. The truth also depends on the application in which the notification came.
Music on the clock. I planned to run with the clock, I was impressed by the built-in memory of 32 gigabytes. More than enough for a collection of running music. The problem is that the watch easily loses connection with the headphones - I tried several models (marshal, LG and QCY). Everywhere there is only one problem - at some point the headphones are cut off, and since. a workout is started, in order to connect the headphones back - you need to interrupt it, break the recording of the track and statistics, exit to the menu, reconnect the headphones. Personally, I don't like interrupting workouts, so I'm back to running with my phone.
You can install applications, but there are only a dozen of them so far - a calculator, a couple of puzzles, a couple of fitness applications, a couple of music ones. Nothing useful.
There are very few beautiful (and most importantly customizable) dials. One of the most functional so far found - "Super hours". There are the most settings and 4 application shortcuts. True, the dials, unlike applications, are actively added, I think this is a temporary problem.
Weak vibro and you can not adjust the vibro pattern. I regularly miss messages, the alarm clock is also weak. It's a pity, but there's no hope for ates, it's unlikely to be fixed.