Samsung Galaxy J7 (2017) vs Samsung Galaxy S7

Full Comparison

Hardware

Samsung Galaxy J7 (2017)Samsung Galaxy J7 (2017)Samsung Galaxy S7Samsung Galaxy S7
Operating System
Android 7.1
Android 6.0
Cpu Speed
1.6 GHz
2.3 GHz
CPU Cores
Octa Core
Octa Core
CPU Model
Samsung Exynos 7 Octa (7870)
Samsung Exynos 8 Octa 8890
GPU Model
ARM Mali-T830 MP2
ARM Mali-T880MP12 GPU
Ram memory
3GB
4GB

Display

Samsung Galaxy J7 (2017)Samsung Galaxy J7 (2017)Samsung Galaxy S7Samsung Galaxy S7
Colors
16M
16M
Screen size
5.50 in
5.10 in
Resolution
1080, 1920
2560, 1440
Technology
OLED (AMOLED)
Super AMOLED
Pixel Density
401 ppi
576 ppi

Camera

Samsung Galaxy J7 (2017)Samsung Galaxy J7 (2017)Samsung Galaxy S7Samsung Galaxy S7
Number of cameras
2
2
Front Resolution
13 Mpx
5 Mpx
Primary rear resolution
13 Mpx
12 Mpx
Highest video resolution
1920x1080 px
4096, 2160
Maximum FPS at the highest resolution
30 fps
30 fps

Storage

Samsung Galaxy J7 (2017)Samsung Galaxy J7 (2017)Samsung Galaxy S7Samsung Galaxy S7
Card Storage Max
256 GB
200 GB
Types of memory card supported
microSD, microSDHC, microSDXC
microSD, microSDHC, microSDXC

Dimensions

Samsung Galaxy J7 (2017)Samsung Galaxy J7 (2017)Samsung Galaxy S7Samsung Galaxy S7
Material
Aluminium
Aluminium
Height
6.00 in
5.61 in
Width
2.94 in
2.74 in
Depth
0.31 in
0.31 in
Weight
0.40 lb
0.34 lb

Connectivity

Samsung Galaxy J7 (2017)Samsung Galaxy J7 (2017)Samsung Galaxy S7Samsung Galaxy S7
Sim Card Size
Nano-SIM
Nano-SIM
Bluetooth Version
4.1
4.2
Bluetooth profile
A2DP
A2DP, AVRCP
Connector type
USB
USB
Headphone Connection
3.5 mm
3.5 mm
USB version
2.0
2.0
Type of USB connector
Micro-USB
Micro-USB
Video output
noNo
noNo

Networks

Samsung Galaxy J7 (2017)Samsung Galaxy J7 (2017)Samsung Galaxy S7Samsung Galaxy S7
HSDPA speed
42 Mbps
42 Mbps
HSUPA speed
5.76 Mbps
5.76 Mbps
4G Speed (download/upload)
300/50
450/50
Wireless networking standard
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n

Battery

Samsung Galaxy J7 (2017)Samsung Galaxy J7 (2017)Samsung Galaxy S7Samsung Galaxy S7
Battery Capacity
3600 mAh
3000 mAh
Talk Time 2G
24 h
28 h
Talk Time 3G
24 h
27 h

Often compared to Galaxy J7 (2017)

Often compared to Galaxy S7