alcatel 3 (2019) vs vivo X20 Plus UD

alcatel 3 (2019)

vivo X20 Plus UD

Network
2G network

GSM 850, 900, 1800, 1900

GSM 900, 1800; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, plastic

Front glass, aluminum body
SIM

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

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

151.1 mm

155.3 mm
Width

69.7 mm

80.1 mm
Thickness

8 mm

7.5 mm
Weight

145 g

181.5 g
Colors

Black, Blue

Gold, Matte Black, Rose gold

Display
Display type

IPS LCD capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

5.94 inches

6.43 inches
Resolution

720 x 1560 pixels

1080 x 2160 pixels
Pixel density

289 ppi

376 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Asahi Dragontrail Glass

-
Multitouch

Yes

Yes

Main camera
Camera type

Dual

-
Main camera

13 MP, f/2.0 , 1/3" , 1.12 µm

12 MP, f/1.8
5 MP
Primary camera resolution

4160 x 3120 pixels

4032 x 3024 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera Autofocus

-

autofocus
Primary camera flash

LED flash

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

Geo-tagging, HDR, face detection, panorama, touch focus

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging Push Email

-

Push Email
Sensors

Accelerometer, compass, fingerprint, proximity

Fingerprint (under display), accelerometer, compass, proximity