I love the Fossil HR Hybrid Smartwatches! They are the best e-ink watches on the market right now & are even more enjoyable with the updated software version & new features. The accompanying updated app (4.8 android) runs smoothly & the experience is simple! When I originally wrote this review it got 5 stars... 4.8 for android was a great user friendly improvement from 4.6 & 4.7. This last update (4.9 for android) is horrendous! It freezes or takes all day to sync! Time to change watches! 1 star