Apple Watch 42mm (1st gen) vs Bluboo D1

Apple Watch 42mm (1st gen)

Bluboo D1

Design
Build

Stainless Steel/Ceramic back

Aluminium alloy, plastic
SIM

No

Dual SIM (Micro-SIM, stand-by)
Height

42 mm

141.45 mm
Width

35.9 mm

71.7 mm
Thickness

10.5 mm

9.35 mm
Weight

50 g

-
Waterproof

IPX7 certified, 1 m and 30 minutes

-
Colors

Black Link Bracelet, Blue/Stone/White/Storm Gray Leather Loop, Brown/Black/Blue/Marine Blue Buckle, Link Bracelet, Pearl Woven Nylon, Silver/Space Black Milanese Loop, Space Black Stainless Steel/Black, Stainless Steel/Red, White

Black, Blue, Gold

Display
Display type

AMOLED capacitive touchscreen

JDI IPS
Physical size

1.65 inches

5 inches
Resolution

390 x 312 pixels

720 x 1280 pixels
Pixel density

303 ppi

294 ppi
Display colors

16777216

16777216
Protection

Sapphire crystal glass

2.5D curved glass screen, GFF full lamination
Multitouch

Yes

Yes
Display features

3D Touch display, 450 nits

-

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, fingerprint, light, proximity

Main camera
Camera type

-

Dual
Main camera

5 MP
2 MP
Primary camera resolution

-

2592 x 1944 pixels
Primary camera video

-

720p@30fps
Primary camera flash

-

dual-LED flash
Camera features

-

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