What's the difference between the Series 3 and the Series 3 Nike + watch?

Hi

Apple Watch Nike+ Series 3 models feature include a Nike Band, exclusive Nike watch faces (along with the standard Apple Watch watch faces) and closer integration with the Nike+ Run Club app. The Nike watch faces include a permanent complication / shortcut for launching the app.

Otherwise, the models have the same internal hardware features as the comparable model (case material and GPS or GPS + Cellular version) and the same standard features of watchOS.

The Nike+ Run Club app can also be installed on other Apple Watch models.

Note that Nike+ models are only available in aluminium case versions, with Ion-X glass. Other Series 3 models offer the option of a stainless steel case and sapphire crystal (or ceramic case, for Apple Watch Edition).

More information:

• Apple Watch Nike+ - Apple
• http://www.nike.com/us/en_us/c/nike-plus/apple-watch
• Apple Watch - Compare - Apple

Hi my partner wants to buy me an apple watch for my birthday. I do a lot of running and also workout with a personal trainer in the gym. So I was wondering which is the most versatile for all round fitness activity?