BLU Vivo X vs Realme Narzo 20 Pro

BLU Vivo X

Realme Narzo 20 Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700)

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

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

5.76 Mbps
LTE speed

-

LTE-A, Cat7, 301 Mbps download, 102 Mbps upload
LTE-A speed

LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, plastic

Plastic
SIM

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

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

160 mm

162.3 mm
Width

76.8 mm

75.4 mm
Thickness

8.2 mm

9.4 mm
Weight

188 g

191 g
Colors

Black

Black Ninja, White Knight

Display
Display type

IPS LCD capacitive touchscreen

IPS LCD
Physical size

6.0 inches

6.5 inches
Resolution

720 x 1440 pixels

1080 x 2400 pixels
Pixel density

268 ppi

405 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 3

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

Yes

-
Display features

-

90Hz, 480 nits (typ)

Main camera
Camera type

Dual

Quad
Main camera

13 MP, 1/3" , 1.12 µm

48 MP, 1/2.0" , 0.8 µm, (wide) , f/1.8 , 26 mm
5 MP, 1/5" , 1.12 µm

8 MP, 1/4.0" , 1.12 µm, (ultrawide) , f/2.3 , 119˚
(macro) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

4160 x 3120 pixels

8000 x 6000 pixels
Primary camera video

1080p@30fps

4K@30fps, 1080p@30/60fps, gyro-EIS
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

LED flash

LED flash
Camera features

Geo-tagging, HDR, face detection, touch focus

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, super nightscape

Selfie camera
Flash

LED flash

-
Selfie camera type

Dual

Single
Selfie camera

20 MP, 1/2.78" , 1.0 µm

16 MP, 1/3.1" , 1.0 µm, (wide) , f/2.1 , 79˚ , 26 mm
8 MP
Selfie camera resolution

5384 x 3752 pixels

4608 x 3456 pixels
Selfie camera features

-

Face unlock, HDR, Nightscape
Selfie camera video

1080p@30fps

1080p@30/120fps

Connectivity
WLAN

Wi-Fi 802.11a, 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
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Sensors

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity