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Model

Compare Cat B40 and Doogee V30

Cat B40 vs Doogee V30

Cat B40

Doogee V30

Cat B40

Doogee V30

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
5G network

-

5G band 1, 3, 7, 28, 38, 41, 77, 78, 79 SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-04

2022-12
Status

2021-04

2022-12

Design
Build

-

Metal, TPU, polycarbonate, faux leather
SIM

Nano-SIM

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

145 mm

178.4 mm
Width

62 mm

83.1 mm
Thickness

18 mm

18.3 mm
Weight

157 g

376 g
Waterproof

IP69, 1.2m and 35 minutes

IP68/IP69K (1.5m and 30 mins)
Dust proof

Yes, IP69

IP68/IP69K
MIL-STD-810G

Yes

-
MIL-STD-810H

-

Yes
Flashlight

Yes, 100+ lumens

-
Build features

Antimicrobial protection (silver ion-based)

-
Colors

Black

Black, Orange

Display
Display type

TFT

IPS LCD
Physical size

2.4 inches

6.58 inches
Resolution

240 x 320 pixels

1080 x 2408 pixels
Pixel density

167 ppi

401 ppi
Display colors

-

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass 5

Hardware
CPU

-

Octa-core
CPU

Dual-core 2.4 GHz Cortex-A78
CPU(second)

Hexa-core 2.0 GHz Cortex-A55
Chipset

Unisoc T117

MediaTek MT6877 Dimensity 900
GPU

-

Mali-G68 MC4
Memory RAM

-

8 GB
Internal storage

-

256 GB
Memory card

microSD

microSD, microSDHC, microSDXC
Memory card max

32 GB

2 TB
Phonebook

Yes

-
Call records

Yes

-

Main camera
Camera type

Single

Triple
Main camera

2 MP

108 MP, (wide) , f/1.8 , 1/1.52" , 0.7 µm
(night vision) , 20 MP, f/1.8 , 80˚ , 1/2.78" , 1.0 µm
130˚ , (ultrawide) , 16 MP, f/2.2
Primary camera resolution

-

12000 x 9000 pixels
Primary camera video

-

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

-

dual-LED flash
Camera features

-

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

Sound
3.5mm jack

Yes

No
Loudspeaker

Yes

Yes, with stereo speakers
Earpiece

-

Yes

Multimedia
Radio

FM Radio

FM radio, with RDS

Connectivity
WLAN

No

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

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

A2DP

Yes
bluetooth LE

LE

Yes
NFC

-

Yes (market dependent)
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, proximity

Browser
HTML

No

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

1800 mAh

10800 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes, 66W (55% in 30 min)
Reverse charging

-

Yes
Wireless charging

-

Yes, 15W
Talk time 4G

-

47 h
Standby time 4G

-

720 h

Cost
Price

90 USD

300 USD

OS
OS

-

Android 12

Selfie camera
Selfie camera type

-

Single
Selfie camera

32 MP, f/2.0 , 1/2.8" , 0.8 µm
Selfie camera resolution

-

6560 x 4928 pixels
Selfie camera features

-

Face unlock
Selfie camera video

-

4K@30fps, 1080p@30fps

Tests and performance
Antutu

-

461982 (v9)
Geekbench(single-core)

-

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

-

2879 (v5.2)

SAR value
SAR EU(head)

-

0.25 W/kg
SAR EU(body)

-

1.65 W/kg

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