Right now, this market is incoherent, much like the early days of the personal computer. The different applications do not talk to one another; it is difficult to match your exercise against your sleeping patterns, or to share data with other people.
当然，这个市场尚未完全成形，就跟早期的个人电脑一样。不同的应用软件之间无法同步；很难把一个人的锻炼和睡眠模式统一起来，或者和其他人分享数据。