Garmin Forerunner 935 has everything that you need. you can pair it with both android and IOS devices. after syncing this watch with the smartphone, you will receive all the notifications in the watch, notifications like calls, text, etc. in this watch there’s a built-in barometer altimeter and electronic compass as well, which are very helpful. If you’re a sports person then in this watch for you there’s a multisport feature, which can be used while indulging in any sport. Last but not least its premium GPS feature will prevent you from losing track, it will help you in reaching your destination.