BLU C5 (2018) vs BLU Vivo X

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, 1700(AWS), 1900, 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)
HSDPA speed

21 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

11.5 Mbps
LTE-A speed

-

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Aluminium alloy, plastic
SIM

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

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

144.3 mm

160 mm
Width

72.5 mm

76.8 mm
Thickness

10.3 mm

8.2 mm
Weight

145 g

188 g
Colors

Black, Blue, Gold

Black

Main camera
Camera type

-

Dual
Main camera

5 MP

13 MP, 1/3" , 1.12 µm
5 MP, 1/5" , 1.12 µm
Primary camera resolution

2592 x 1944 pixels

4160 x 3120 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

LED flash

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

Geo-tagging, HDR, face detection, touch focus

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Sensors

Accelerometer, light, proximity

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