BLU S1 vs Samsung Galaxy J7 Prime 2

BLU S1

Samsung Galaxy J7 Prime 2

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, 1900, 2100
4G network

LTE frequency band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700), 25(1900), 26(850), 41(2500)

-
HSDPA speed

42.2 Mbps

-
HSUPA speed

11.5 Mbps

-
LTE speed

-

LTE, Cat4, 150 Mbps download, 50 Mbps upload
LTE-A speed

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

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Front glass, aluminum body, plastic ends
SIM

Dual SIM (Micro-SIM)

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

147.3 mm

151.7 mm
Width

72.8 mm

75 mm
Thickness

8.4 mm

8 mm
Weight

137 g

170 g
Colors

Black, Gold

Black, Gold, Rose Gold

Main camera
Main camera

13 MP

13 MP, f/1.9 , 28 mm
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera Autofocus

-

autofocus
Primary camera flash

LED flash

-
Camera features

Geo-tagging, face detection, touch focus

Geo-tagging, HDR, face detection, panorama, touch focus

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Email

Push Email

Push Email
Java

No

-
Sensors

Fingerprint (front-mounted), accelerometer, compass, proximity

Fingerprint (front-mounted), accelerometer, proximity