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Model

Compare BLU X Link and Realme Narzo 20A

BLU X Link vs Realme Narzo 20A

BLU X Link

Realme Narzo 20A

Realme Narzo 20A

BLU X Link

Realme Narzo 20A

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

-

HSDPA 850, 900, 2100
4G network

-

LTE frequency band 1, 3, 5, 8, 38, 40, 41
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

No

Yes

Availability
Oficially announced

2018-3

2020-09
Status

2018-5

2020-09

Design
Build

Aluminum body

Plastic
SIM

Mini-SIM

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

45.8 mm

164.5 mm
Width

54 mm

75.4 mm
Thickness

13.9 mm

8.9 mm
Weight

65 g

195 g
Waterproof

IP54

-
Dust proof

IP54

-
Colors

Black, Rose Gold, Silver

Blue, Silver

Display
Display type

IPS LCD capacitive touchscreen

IPS LCD
Physical size

1.1 inches

6.5 inches
Resolution

240 x 240 pixels

720 x 1600 pixels
Pixel density

309 ppi

270 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

Yes

-
Display features

-

450 nits (typ)

Hardware
CPU

-

Octa-core
CPU

256 MHz

2.0 GHz Quad-core Kryo 260 Gold
CPU(second)

quad-core 1.8 GHz Kryo 260 Silver
Chipset

Mediatek MT2502

Qualcomm SDM665 Snapdragon 665
GPU

-

Adreno 610
Memory RAM

4 MB

3, 4 GB
Internal storage

4 MB

32, 64 GB
Memory card

-

microSD, microSDHC, microSDXC
Memory card max

-

256 GB
Storage

-

eMMC 5.1

Sound
3.5mm jack

No

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

No

FM Radio

Connectivity
WLAN

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

-

Yes
WLAN WiFi Direct

-

Yes
USB

No

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v4.2
Bluetooth A2DP

-

Yes
NFC

-

No
GPS

No

Yes, with A-GPS
GLONASS

-

Yes

Features
Messaging SMS

SMS

-
Messaging Email

Email

-
Java

No

-
Sensors

Accelerometer, heart rate

Accelerometer, compass, fingerprint, proximity

Browser
HTML

-

HTML5
Browser

No

-

Battery
Battery type

Li-Po

Li-Po
Battery capacity

320 mAh

5000 mAh
Battery removable

Non-removable

Non-removable

OS
OS

-

Android 10, Realme UI 1.0

Main camera
Camera type

-

Triple
Main camera

(wide) , 12 MP, f/1.8 , 28 mm, 1/2.8" , 1.25 µm
(depth) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

-

4032 x 3024 pixels
Primary camera video

-

4K@30fps, 1080p@30fps, 480p@120fps
Primary camera flash

-

LED flash
Camera features

-

Autofocus, digital zoom, digital 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

Selfie camera
Selfie camera type

-

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 79˚ , 26 mm, 1/4" , 1.12 µm
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera features

-

Face unlock, HDR
Selfie camera video

-

1080p@30fps

Tests and performance
Antutu

-

170500 (v8)
Geekbench(single-core)

-

343 (v5.2)
Geekbench(multi-core)

-

1322 (v5.2)

SAR value
SAR(head)

-

1.18 W/kg
SAR(body)

-

0.63 W/kg

Cost
Price

-

130 USD

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