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Model

Compare BLU C7 and Doogee S51

BLU C7 vs Doogee S51

BLU C7

Doogee S51

BLU C7

Doogee S51

Network
2G network

GSM 850, 900, 1800, 1900

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

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

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

-

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
HSDPA speed

21.1 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE, Cat7, 301 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-05

2022-09
Status

2021-05

2022-09

Design
Build

-

Metal, rubber, polycarbonate
SIM

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

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

165 mm

167.4 mm
Width

76.5 mm

81.4 mm
Thickness

8.9 mm

14.6 mm
Weight

186 g

266 g
Waterproof

-

IP68/IP69K
Dust proof

-

IP68/IP69K
MIL-STD-810H

-

Yes
Colors

Blue, Blue, Green, Red

Black, Green, Orange

Display
Display type

IPS LCD

IPS LCD
Physical size

6.5 inches

6.0 inches
Resolution

720 x 1600 pixels

720 x 1440 pixels
Pixel density

270 ppi

268 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, Corning Gorilla Glass

Hardware
CPU

Quad-core 1.3 GHz Cortex-A7

Octa-core 2.0 GHz Cortex-A53
Chipset

-

MediaTek Helio G25
GPU

-

PowerVR GE8320
Memory RAM

1 GB

4 GB
Internal storage

32 GB

64 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

512 GB

OS
OS

Android 10 (Go edition)

Android 12

Main camera
Camera type

Dual

Dual
Main camera

8 MP

20 MP, (wide) , f/1.8 , 90˚ , 1/2.9" , 1.25 µm
(depth) , 0.3 MP

(depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

-

5184 x 3840 pixels
Primary camera video

720p@30fps

1080p
Primary camera flash

LED flash

quad-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

Selfie camera
Selfie camera type

-

Single
Selfie camera

8 MP

8 MP, (wide) , f/2.0 , 80˚
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera features

-

Face unlock
Selfie camera video

720p@30fps

1080p

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

FM Radio

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 Direct

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
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer, fingerprint

Accelerometer, compass, fingerprint, geomagnetic, gyroscope, light, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

4000 mAh

5180 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes
Talk time 3G

-

24 h
Talk time 4G

-

24 h
Standby time 3G

-

360 h
Standby time 4G

-

360 h

Cost
Price

70 USD

155 USD

Tests and performance
Antutu

-

102000 (v8)
Geekbench(single-core)

-

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

-

968 (v5.2)

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