Oppo Reno vs Samsung Galaxy Watch 4 Classic 46mm

Oppo Reno

Samsung Galaxy Watch 4 Classic 46mm

Network
2G network

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

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

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

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE, Cat15, 798 Mbps download, 226 Mbps upload

-
GPRS

Yes

-
EDGE

Yes

-

Design
Build

Aluminium alloy, glass

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

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

eSIM
Height

156.6 mm

41.5 mm
Width

74.3 mm

41.5 mm
Thickness

9 mm

11.2 mm
Weight

185 g

46.5 g
Payment

-

Samsung Pay
Waterproof

-

IP68, 50m
MIL-STD-810G

-

Yes
Colors

Black, Green, Pink, Purple

Black, Silver

Display
Display type

AMOLED

Super AMOLED
Physical size

6.4 inches

1.4 inches
Resolution

1080 x 2340 pixels

450 x 450 pixels
Pixel density

402 ppi

330 ppi
Display colors

16777216

-
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6

Corning Gorilla Glass DX
Multitouch

Yes

-
Display features

97% DCI-P3

Rotating bezel, Always-on display

Main camera
Camera type

Dual

-
Main camera

48 MP, f/1.7 , 27 mm, 1/2" , 0.8 µm
Primary camera

-

No
5 MP, f/2.4
Primary camera resolution

8000 x 6000 pixels

-
Primary camera video

1080p@30fps

-
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

dual-LED flash

-
Camera features

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

-

Connectivity
WLAN

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

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

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

No
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

A2DP
bluetooth LE

Yes

LE
Bluetooth EDR

Yes

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes