Apple Watch Series 4 40mm TD-LTE NA A1975 (Apple Watch 4,3) vs. Apple iPad 9.7-inch 2017 5th gen A1823 TD-LTE 32GB (Apple iPad 6,12) Frequency Band Comparison

Comparison Criteria

Device 1

Device 2

Frequency Band Comparison

Select a band for more details

Frequency Band	Apple Watch Series 4 40mm TD-LTE NA A1975 (Apple Watch 4,3) View device details	Apple iPad 9.7-inch 2017 5th gen A1823 TD-LTE 32GB (Apple iPad 6,12) View device details
GSM 850 MHz	No	Yes
GSM 900 MHz (E-GSM)	No	Yes
GSM 1800 MHz (DCS)	No	Yes
GSM 1900 MHz (PCS)	No	Yes
UMTS B1 (2100 MHz)	No	Yes
UMTS B2 (1900 MHz PCS)	Yes	Yes
UMTS B4 (1700/2100 MHz AWS 1)	Yes	Yes
UMTS B5 (850 MHz)	Yes	Yes
UMTS B8 (900 MHz GSM)	No	Yes
LTE B1 (2100 MHz)	No	Yes
LTE B2 (1900 MHz PCS)	Yes	Yes
LTE B3 (1800 MHz +)	No	Yes
LTE B4 (1700/2100 MHz AWS 1)	Yes	Yes
LTE B5 (850 MHz)	Yes	Yes
LTE B7 (2600 MHz)	No	Yes
LTE B8 (900 MHz)	No	Yes
LTE B12 (700 MHz ac)	Yes	Yes
LTE B13 (700 MHz c)	Yes	Yes
LTE B17 (700 MHz bc)	Yes	Yes
LTE B18 (800 MHz Lower)	Yes	Yes
LTE B19 (800 MHz Upper)	Yes	Yes
LTE B20 (800 MHz DD)	No	Yes
LTE B25 (1900 MHz +)	Yes	Yes
LTE B26 (850 MHz +)	Yes	Yes
LTE B28 (700 MHz APT)	No	Yes
LTE B29 (700 MHz de)	No	Yes
LTE B38 (TD 2600 MHz)	No	Yes
LTE B39 (TD 1900 MHz +)	No	Yes
LTE B40 (TD 2300 MHz)	No	Yes
LTE B41 (TD 2500 MHz)	Yes	Yes
CDMA BC0 (800 MHz)	No	Yes
CDMA BC1 (1900 MHz PCS)	No	Yes
CDMA BC10 (Secondary 800 MHz)	No	Yes