Oppo R15 Dream Mirror Edition vs Oppo Watch Stainless steel

Oppo R15 Dream Mirror Edition

Oppo Watch Stainless steel

Network
2G network

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

N/A
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

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(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
HSPA speed

HSPA

-
LTE speed

LTE

-
GPRS

Yes

-
EDGE

Yes

-

Design
Build

Front glass, ceramic body

Glass front, stainless steel frame, ceramic/sapphire crystal back
SIM

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

eSIM
Height

155.3 mm

46 mm
Width

75 mm

39 mm
Thickness

7.5 mm

11.4 mm
Weight

175 g

45.5 g
Waterproof

-

5ATM
ECG

-

ECG certified
Colors

Ceramic Black, Dream Mirror Red

Silver

Display
Display type

AMOLED capacitive touchscreen

AMOLED flexible capacitive touchscreen
Physical size

6.28 inches

1.91 inches
Resolution

1080 x 2280 pixels

402 x 476 pixels
Pixel density

401 ppi

326 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 5

-
Multitouch

Yes

-

Connectivity
WLAN

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

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

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

microUSB 2.0

No
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
BDS

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Sensors

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Accelerometer, barometer, gyro, heart rate