Apple Watch Series 2 42mm vs Samsung Galaxy Tab S4 10.5

Apple Watch Series 2 42mm

Samsung Galaxy Tab S4 10.5

Design
Build

Stainless Steel/Ceramic back

Metal, glass
SIM

No

Nano-SIM
Height

42.5 mm

164.3 mm
Width

36.4 mm

249.3 mm
Thickness

11.4 mm

7.1 mm
Weight

52.4 g

483 g
Stylus

-

Yes
Waterproof

50m

-
Colors

Sport band: silver case/white, black case/black; Leather band: silver case/blue, brown, orange; Stainless Steel band: silver case/silver, black case/black

Black, White

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 1.0 reversible connector
USB connector

-

magnetic connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth AVRCP

-

Yes
bluetooth HFP

-

Yes
bluetooth HID

-

Yes
bluetooth OPP

-

Yes
bluetooth PAN

-

Yes
bluetooth LE

-

Yes
bluetooth DIP

-

Yes
bluetooth MAP

-

Yes
bluetooth PBAP

-

PBAP/PAB
bluetooth HSP

-

Yes
NFC

Yes

-
GPS

Yes

Yes, with A-GPS
GLONASS

-

Yes
Beidou

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Mail

Push Mail

-
Java

No

-
Sensors

Accelerometer, gyro, heart rate

Accelerometer, compass, gyro, hall, iris scanner, light, proximity

Main camera
Main camera

13 MP, f/1.9 , 1/3.06" , 1.12 µm
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

-

2160p@30fps
Primary camera flash

-

LED flash
Camera features

-

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode