Ulefone Armor 3W vs Xiaomi Mi Watch Revolve Active

Ulefone Armor 3W

Xiaomi Mi Watch Revolve Active

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900

N/A
3G network

HSDPA 850, 900, 1700, 1900, 2100; TD-SCDMA 1880-1920, 2010-2025 MHz

N/A
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 25(1900), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

N/A
LTE speed

LTE, Cat6 301 Mbps download, 51 Mbps upload

-
GPRS

Yes

-
EDGE

Yes

-

Design
Build

Polycarbonate, aluminium alloy, TPU

Glass front, plastic frame, plastic back
SIM

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

No
Height

164.8 mm

45.9 mm
Width

79.2 mm

53.4 mm
Thickness

18.15 mm

11.8 mm
Weight

364 g

32 g
Waterproof

Yes, IP68, IP69K

5ATM
Dust proof

Yes, IP68, IP69K

-
MIL-STD-810G

Yes

-
Colors

Black, Orange

Black, Blue, Beige

Main camera
Main camera

21 MP, f/1.8 , 1/2.4" , 1.127 µm
Primary camera resolution

5312 x 3984 pixels

-
Primary camera video

1080p@30fps

-
Primary camera flash

dual-LED flash

-
Camera features

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

-

Features
Sensors

Accelerometer, barometer, coulometer, fingerprint, gyroscope, light, proximity

Accelerometer, barometer, compass, gyroscope, heart rate, SpO2