Samsung Galaxy A7 Duos vs Samsung Galaxy J3 Pro

Samsung Galaxy A7 Duos

Samsung Galaxy J3 Pro

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 41(2500)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
SIM

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

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

151 mm

142.2 mm
Width

76.2 mm

71.3 mm
Thickness

6.3 mm

8 mm
Weight

141 g

139 g
Colors

Champagne Gold, Midnight Black, Pearl White

Black, Gold, White

Display
Display type

Super AMOLED capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

5.5 inches

5.0 inches
Resolution

1080 x 1920 pixels

720 x 1280 pixels
Pixel density

401 ppi

294 ppi
Display colors

16777216

16777216
Multitouch

-

Yes

Main camera
Main camera

13 MP

8 MP, f/2.2
Primary camera resolution

4128 x 3096 pixels

-
Primary camera video

1080p@30fps

1080p@30fps
Primary camera Autofocus

autofocus

autofocus
Primary camera flash

LED flash

LED flash
Camera features

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

Geo-tagging, HDR, face detection, touch focus