Ulefone Armor X2 vs vivo Y71

Ulefone Armor X2

vivo Y71

Network
2G network

GSM 850, 900, 1800, 1900

GSM 900, 1800
3G network

HSDPA 900, 2100

HSDPA 850, 900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)
HSPA speed

-

HSPA
LTE speed

-

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, polycarbonate, thermoplastic polyurethane

Front glass, aluminum body
SIM

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

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

163 mm

155.9 mm
Width

76.6 mm

75.7 mm
Thickness

13.9 mm

7.8 mm
Weight

256 g

150 g
Waterproof

Yes, IP68

-
Dust proof

Yes, IP68

-
Colors

Grey, Rose-gold

Black, Gold

Display
Display type

IPS capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

5.5 inches

6.0 inches
Resolution

720 x 1440 pixels

720 x 1440 pixels
Pixel density

293 ppi

268 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 3, Oleophobic(lipophobic) coating

2.5D curved glass screen
Multitouch

Yes

Yes

Main camera
Camera type

Dual

-
Main camera

8 MP, f/2.0

13 MP, f/2.2
5 MP
Interpolated resolution

13 MP

-
Primary camera resolution

3264 x 2448 pixels

4160 x 3120 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

dual-LED flash

LED flash
Camera features

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

Geo-tagging, HDR, face detection, touch focus

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging Push Email

-

Push Email
Sensors

Accelerometer, fingerprint, light, proximity

Accelerometer, compass, gyro, proximity