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Model

Compare Cat B40 and Realme X2 Pro

Cat B40 vs Realme X2 Pro

Cat B40

Realme X2 Pro

Cat B40

Realme X2 Pro

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

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

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

11.5 Mbps
LTE speed

-

LTE Cat13, Cat15
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-04

2019-10
Status

2021-04

2019-10

Design
Build

-

Aluminium alloy, glass
SIM

Nano-SIM

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

145 mm

161 mm
Width

62 mm

75.7 mm
Thickness

18 mm

8.7 mm
Weight

157 g

199 g
Waterproof

IP69, 1.2m and 35 minutes

-
Dust proof

Yes, IP69

-
MIL-STD-810G

Yes

-
Flashlight

Yes, 100+ lumens

-
Build features

Antimicrobial protection (silver ion-based)

-
Colors

Black

Blue, Cement, Luna, Red

Display
Display type

TFT

Super AMOLED capacitive touchscreen
Physical size

2.4 inches

6.5 inches
Resolution

240 x 320 pixels

1080 x 2400 pixels
Pixel density

167 ppi

402 ppi
Display colors

-

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
Multitouch

-

Yes

Hardware
CPU

-

Octa-core
CPU

Single-core 2.96 GHz Kryo 485
CPU(second)

Triple-core 2.42 GHz Kryo 485
CPU(third)

Quad-core 1.8 GHz Kryo 485
Chipset

Unisoc T117

Qualcomm SDM855 Snapdragon 855+
GPU

-

Adreno 640
Memory RAM

-

6, 8, 12 GB
Internal storage

-

64, 128, 256 GB
Memory card

microSD

No
Memory card max

32 GB

-
Storage

-

UFS 2.1/UFS 3.0
Phonebook

Yes

-
Call records

Yes

-

Main camera
Camera type

Single

Quad
Main camera

2 MP

64 MP, f/1.8 , 1/1.7" , 0.8 µm, 2x optical zoom
13 MP, f/2.5 , 1/3.4" , 1.0 µm
8 MP, f/2.2 , 13 mm, 1/3.2" , 1.4 µm
2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

-

9280 x 6944 pixels
Primary camera video

-

2160p@30/60fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Primary camera 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
DxOMark photo

-

99
DxOMark video

-

86
DxOMark camera score

-

95

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes, with stereo speakers
Earpiece

-

Yes

Multimedia
Radio

FM Radio

FM Radio

Connectivity
WLAN

No

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

-

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
NFC

-

Yes
GPS

No

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Messaging SMS

Yes

-
Java

No

-
Games

No

-
Sensors

-

Accelerometer, compass, fingerprint, gyroscope, light, proximity

Browser
HTML

No

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

1800 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

SuperVOOC Flash Charge (100% in 35 min)

Cost
Price

90 USD

420 USD

OS
OS

-

ColorOS 6.1 (Android 9.0 Pie)

Selfie camera
Selfie camera

16 MP, f/2.0 , 1 µm
Selfie camera resolution

-

4640 x 3488 pixels
Selfie camera video

-

1080p@30fps
DxOMark photo

-

74
DxOMark video

-

74
DxOMark camera score

-

74

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