Xiaomi Redmi K20 Pro Premium vs alcatel 3L (2021)

Xiaomi Redmi K20 Pro Premium

alcatel 3L (2021)

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)

LTE frequency band 1, 3, 7, 8, 20, 28
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE-A

LTE, Cat4, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Glass front, plastic back, plastic frame
SIM

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

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

156.7 mm

165.6 mm
Width

74.3 mm

75.6 mm
Thickness

8.8 mm

8.7 mm
Weight

191 g

194 g
Colors

Black, Blue, Red, Honey, White

Black, Blue

Display
Display type

Super AMOLED capacitive touchscreen

IPS LCD
Physical size

6.39 inches

6.52 inches
Resolution

1080 x 2340 pixels

720 x 1600 pixels
Pixel density

403 ppi

269 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6

-
Multitouch

Yes

-
Display features

HDR10, DCI-P3, Always-on-display

-

Main camera
Camera type

Triple

Triple
Main camera

48 MP, f/1.8 , 26 mm, 1/2" , 0.8 µm, 2x optical zoom

48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm, (wide)
8 MP, f/2.4 , 53 mm, 1/4" , 1.12 µm

2 MP, f/2.4 , (macro)
13 MP, f/2.4 , 12 mm, 1/3" , 1.12 µm

2 MP, f/2.4 , (depth)
Primary camera resolution

8000 x 6000 pixels

-
Primary camera video

2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

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

HDR, Panorama

Selfie camera
Selfie camera type

-

Single
Selfie camera

20 MP, f/2.2 , 0.8 µm

8 MP, f/2.0 , 1.12 µm, (wide) , 26 mm, 1/4"
Selfie camera resolution

5184 x 3880 pixels

-
Selfie camera features

-

HDR
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 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes

Yes
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

-
BDS

-

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, hall, proximity, step counter, step detector, in-display fingerprint sensor

Accelerometer, compass, fingerprint, proximity