Arccos Caddie is compatible with the following smartwatches:

• Apple Watch (Series 3, Series 4, Series 5, Series SE, and Series 6) 
  • Note: Apple WatchOS 7 requires iPhone 6s or later with iOS 14 or later
  • Series 3 through Series 6 are capable of Shot Detection Mode and Rangefinder Only Mode
• Wear OS smartwatches running Wear OS 2.0
• Any Samsung Galaxy Wearable with a 360 x 360 display
  • The models listed below are compatible: 
    • Samsung S3
    • Samsung Galaxy Watch
    • Samsung Galaxy Watch Active
    • Samsung Galaxy Watch Active 2
    • Samsung Gear Sport