The SmartStatus watch app only works in conjunction with the Smartwatch+ app for jailbroken iOS devices. Smartwatch+ is available through the BigBoss repository in Cydia.
This code provides an example of how to communicate with Smartwatch+ and how to use status information from your iOS device within your own watch face or app. The status information that is currently available to you through Smartwatch+ is
- Unread email count
- Unread SMS/iMessage count
- Missed phone calls
- iPhone battery percentage
- Current weather