Samsung Galaxy Watch 3 45mm vs Sharp Aquos S3 High

Samsung Galaxy Watch 3 45mm

Sharp Aquos S3 High

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1, 3, 5, 7, 8, 20

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps upload
GPRS

-

Yes
EDGE

-

Yes

Design
Build

Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame

Metal
SIM

eSIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

46.2 mm

148.2 mm
Width

45 mm

74.2 mm
Thickness

11.1 mm

8 mm
Weight

53.8 g

167 g
Payment

Samsung Pay

-
Waterproof

IP68, 50m

-
MIL-STD-810G

Yes

-
Colors

Black, Silver

Black, Gold

Display
Display type

Super AMOLED

IGZO IPS capacitive touchscreen
Physical size

1.4 inches

6.0 inches
Resolution

360 x 360 pixels

1080 x 2160 pixels
Pixel density

364 ppi

402 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass DX

Scratch resistant, 2.5D curved glass screen
Multitouch

-

Yes
Display features

Rotating bezel, Always-on display

-

Main camera
Camera type

-

Dual
Primary camera

No

-
Main camera

12 MP, f/1.8 , 1/2.55" , 1.4 µm, 2x optical zoom
13 MP
Primary camera resolution

-

4032 x 3024 pixels
Primary camera video

-

1080p@30fps
Primary camera flash

-

dual-LED flash
Primary camera phase detection autofocus

-

dual pixel phase detection autofocus
Camera features

-

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

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
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

No

Type-C 1.0 reversible connector
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

Yes

-