
The Samsung Galaxy S4 already features similar sensors as part of its S Health app. And the Galaxy S5 will add a heart rate monitor to its lineup of fitness features.
Rumors also have the next iPhone or speculated iWatch including a body temperature monitor and other such features. The iPhone 6 reportedly will ship with a HealthBook app, so the iWatch may work in tandem with the next iPhone to offer users a complete picture of their current state of health or the effectiveness their workout. The two devices may be launched together.
Other rumors suggest the new iPhone will include a sharper 10-MP camera and come in two larger screen size options, 4.7 inches, available first, and 5.5 inches, available later.
Apple Inc. (NASDAQ: AAPL) shares were fractionally higher in late morning trading Monday, at $526.79 in a 52-week range of $385.10 to $575.14.