You can sync your Fitbit with an iPhone through the mobile Fitbit app. There are also a few tricks you can try if your Fitbit won't sync.

To find a lost Fitbit, you can try checking when it last synced with your phone, or use a paired phone or Bluetooth-tracking app to track it down.

Pebble founder Eric Migicovsky has announced that he's reviving the Pebble Appstore and that apps now scale for larger screens.