alcatel 1x (2019) vs vivo X50 Pro+

alcatel 1x (2019)

vivo X50 Pro+

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

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

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 40(2300)

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41
5G network

-

5G band 1, 3, 41, 77, 78, 79; SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE-A
5G speed

-

5G
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Glass front, eco leather back or glass back, aluminum frame
SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

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

146.4 mm

158.5 mm
Width

68.8 mm

73 mm
Thickness

8.3 mm

8.8 mm
Weight

130 g

192.2 g
Colors

Black, Blue

Blue, Brown

Display
Display type

IPS capacitive touchscreen

AMOLED capacitive touchscreen
Physical size

5.5 inches

6.56 inches
Resolution

720 x 1440 pixels

1080 x 2376 pixels
Pixel density

293 ppi

398 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Dragontrail glass

Scratch resistant
Multitouch

Yes

-
Display features

-

HDR10+, 120Hz refresh rate

Main camera
Camera type

Dual

Quad
Main camera

13 MP, f/2.0 , 1/2.8" , 1.12 µm

50 MP, f/1.9 , 1/1.31" , 1.2 µm
2 MP, f/2.4 , 1/5" , 1.65 µm

13 MP, f/3.0 , 1/4.0" , 135 mm, 5x optical zoom
32 MP, f/2.1 , 50 mm, 1/2.8" , 0.8 µm, 2x optical zoom
13 MP, f/2.2 , 1/4.0" , 1.12 µm
Interpolated resolution

16 MP

-
Primary camera resolution

4160 x 3120 pixels

8160 x 6144 pixels
Primary camera video

1080p@30fps

8K, 4K@30fps, 1080p@30fps, gyro-EIS
Primary camera flash

LED flash

dual-LED dual-tone 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

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

-

137
DxOMark zoom

-

88
DxOMark video

-

108
DxOMark camera score

-

131

Selfie camera
Selfie camera

5 MP, f/2.4 , 1/5" , 1.12 µm

32 MP, f/2.5 , 1/2.8" , 0.8 µm, 26 mm
Selfie camera interpolated resolution

8 MP

-
Selfie camera resolution

2592 x 1944 pixels

6528 x 4896 pixels
Selfie camera video

720p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes