Apple Watches and Smartwatches compatible with Arccos -

Apple Watch (available for Shot Detection mode and Rangefinder Only mode)

Compatible Models: Series 7, Series 8, Ultra, Ultra 2 and X

Note: Apple Watch must be running on watchOS 8 or later and requires iPhone 8 or later with iOS 16 or later. Ultra, Ultra 2 and X requires app version 4.17.0 or later for shot detection. 

Wear OS by Samsung (available for Rangefinder Only mode) 

Compatible Models: Samsung Galaxy Watch4, Samsung Galaxy Watch5, Samsung Galaxy Watch6, Samsung Galaxy Watch7

Note: During the start round process, please make sure you select Android Wear as the Watch GPS option for Watch4/5/6/7. Your Watch needs to be running OS 2 or later.

Tizen OS by Samsung (available for Rangefinder Only mode) 

Compatible Models: Samsung S3, Samsung Galaxy Watch, Samsung Galaxy Watch Active, Samsung Galaxy Watch Active 2, Samsung Gear Sport

Note: Samsung Galaxy Wearable with a 360 x 360 display

Wear OS Smartwatches (available for Rangefinder Only mode) 

Compatible Models: Wear OS by Google running Wear OS 2.0 or newer