Samsung has announced a full compatibility list for its new Gear 2, Gear 2 Neo and Gear Fit smart devices.

As of writing, the devices will be compatible with twenty Galaxy devices, the full list of which is posted below.

12 of the devices are smartphones and the other 8 are Samsung tablets.

Looking forward, the Gear and Fit have their own SDKs and all "resources you need to develop apps for Gear 2 and Gear 2 Neo are already available in Tizen SDK for Wearables and Samsung Mobile SDK(Accessory package)," says Samsung.

Full list:

Phones

Galaxy S5
Galaxy Note 3
Galaxy Note 3 Neo
Galaxy S4
Galaxy Note II
Galaxy S III
Galaxy S4 Active
Galaxy S4 mini
Galaxy S4 zoom
Galaxy Mega 6.3
Galaxy Mega 5.8
Galaxy Grand 2

Tablets

Galaxy Note Pro 12.22
Galaxy Note 10.1 (2014 edition)
Galaxy Tab Pro 12.2
Galaxy Tab Pro 10.1
Galaxy Tab Pro 8.4
Galaxy Tab 4 10.1
Galaxy Tab 4 8.0
Galaxy Tab 4 7.0