TCL Stylus vs vivo iQOO U1x

TCL Stylus

vivo iQOO U1x

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, 2100
4G network

LTE frequency band 2, 4, 5, 12, 25, 26, 41, 66, 71

LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
5G network

5G band 25, 41, 66, 77 SA/NSA/Sub6

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, 391 Mbps download, 150 Mbps upload

LTE, Cat7, 301 Mbps download, 102 Mbps upload
GPRS

Class 12

Yes
EDGE

Class 12

Yes

Design
Build

Glass front, plastic frame, plastic back

Glass front, plastic back, plastic frame
SIM

Nano-SIM

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

169.6 mm

164.4 mm
Width

76.5 mm

76.3 mm
Thickness

9 mm

8.4 mm
Weight

213 g

192.3 g
Stylus

Yes

-
Colors

Black

Black, Blue

Display
Display type

IPS LCD

IPS LCD
Physical size

6.81 inches

6.51 inches
Resolution

1080 x 2460 pixels

720 x 1600 pixels
Pixel density

395 ppi

270 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Nippon Electric Glass

Scratch resistant

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8 , 74˚ , 28 mm, 1/2.76" , 0.64 µm

(wide) , 13 MP, f/2.2
(ultrawide) , 5 MP, 115˚ , 1.12 µm

(macro) , 2 MP, f/2.4
(macro) , 2 MP, f/2.4 , 1/5" , 1.75 µm

(depth) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

8190 x 1080 pixels

4160 x 3120 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital 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, laser autofocus

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(ultrawide) , 13 MP, f/2.3 , 19 mm, 1/3" , 1.12 µm

(wide) , 8 MP, f/1.8
Selfie camera resolution

4160 x 3120 pixels

3264 x 2448 pixels
Selfie camera features

Face unlock

Face unlock
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

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

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
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
BDS

-

Yes