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Model

Blackview OSCAL C20

Compare Blackview OSCAL C20 and Doogee S41

Blackview OSCAL C20 vs Doogee S41

Blackview OSCAL C20

Blackview OSCAL C20

Doogee S41

Blackview OSCAL C20

Doogee S41

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

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

-

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 66
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Status

2021-07

2022-11
Oficially announced

2021-07

2022-11

Design
Build

Plastic

Polycarbonate, metal, TPU
SIM

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

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

155.4 mm

162.5 mm
Width

73.3 mm

77.8 mm
Thickness

9.75 mm

16.2 mm
Weight

152 g

-
Waterproof

-

IP68/IP69K
Dust proof

-

IP68/IP69K
MIL-STD-810H

-

Yes
Colors

Black, Blue, Green, Purple

Black, Green, Orange

Display
Display type

IPS TFT

IPS TFT
Physical size

6.09 inches

5.5 inches
Resolution

720 x 1560 pixels

720 x 1440 pixels
Pixel density

282 ppi

293 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

Scratch resistant, Corning Gorilla Glass

Hardware
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 2.0 GHz Cortex-A53
Chipset

Unisoc SC7731E

MediaTek Helio A22 (MT6761)
GPU

Mali-820 MP1

PowerVR GE8300
Internal storage

32 GB

16 GB
Memory RAM

1 GB

3 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

128 GB

1 TB
Storage

eMMC 5.0

-

OS
OS

Doke OS 2.0 (Android 11 Go Edition)

Android 12

Main camera
Camera type

Single

Triple
Main camera

5 MP, f/2.0

8 MP, f/2.0 , (wide) , 90˚ , 1/4" , 1.12 µm
(depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
(macro) , 2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

2560 x 1944 pixels

3264 x 2448 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

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

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

2 MP

5 MP, (wide) , f/2.0
Selfie camera resolution

1920 x 1080 pixels

2560 x 1944 pixels
Selfie camera features

Face unlock

Face unlock
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

FM radio with RDS

Connectivity
WLAN

Wi-Fi 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 Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

Yes

Yes

Features
Sensors

Accelerometer, light, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

3380 mAh

6300 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

No
Talk time 3G

-

29 h
Talk time 4G

-

29 h
Standby time 3G

-

432 h
Standby time 4G

-

432 h

Tests and performance
Antutu

23006 (v8)

95200 (v9)
Geekbench(single-core)

59 (v5.2)

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

185 (v5.2)

1022 (v5.2)

Cost
Price

70 USD

100 USD

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