Samsung Galaxy J7 Prime vs Samsung Galaxy J7 (2017)
Display
Display size
Resolution
Pixel density
Technology
IPS LCD
Super AMOLED
Screen-to-body ratio
73.39 %
73.28 %
Features
Scratch-resistant glass (Corning Gorilla Glass), Proximity sensor
Ambient light sensor, Proximity sensor
Camera
Rear
Single camera
Single camera
Main camera
Hardware Features
Autofocus, CMOS image sensor
Autofocus
Specifications
Aperture size: F1.9
Aperture size: F1.7
Flash
LED
LED
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Features
Video calling, Video sharing
Video calling, Video sharing
Front
8 megapixels
13 megapixels
Features
Flash
Design
Dimensions
Weight
the average is 6.1 oz (173 g)
the average is 6.1 oz (173 g)
Materials
Back: Metal
Back: Aluminum
Biometrics
Fingerprint (touch)
Fingerprint (touch)
Features
Touch sensitive control keys
Touch sensitive control keys
Colors
Black, Gold
Black, Gold, Silver, Pink
Multimedia
Headphones
3.5 mm jack
3.5 mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features
Album art cover, Background playback
Album art cover, Background playback
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Hardware & Performance
System chip
Samsung Exynos 7 Octa 7870
Samsung Exynos 7 Octa 7870
Processor
GPU
Mali-T830 MP2
Mali-T830 MP2
RAM
Internal storage
16 GB
16 GB
Available to use
10.3 GB
10 GB
Storage expansion
microSDXC up to 256 GB
microSDXC up to 256 GB
OS
Android (7.0 Nougat, 6.0 Marshmallow), Samsung Experience UI
Android (9.0 Pie, 7.0 Nougat), Samsung One UI
Connectivity & Features
Bluetooth
4.1
4.1
Wi-Fi
802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
USB
microUSB, USB 2.0
microUSB, USB 2.0
Features
Mass storage device, USB OTG, USB charging
Mass storage device, USB OTG, USB charging
Location
GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, BeiDou
Sensors
Accelerometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Mobile Payment
Samsung Pay Mini
Samsung Pay
Other
ANT+, Tethering, Computer sync, OTA sync
NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
Cellular
LTE (FDD)
Bands 1, 3, 5, 7, 8, 20
Bands 1, 3, 5, 7, 8, 20
LTE (TDD)
Bands 38, 40
Bands 40
UMTS
850, 900, 1900, 2100 MHz
850, 900, 1900, 2100 MHz
Data
SIM type
Nano SIM
Nano SIM
VoLTE
Yes
Battery
Capacity
3300 mAh
3600 mAh
Type
Li - Ion, Not user replaceable
Not user replaceable
Talk time (3G)
the average is 23 h (1373 min)
the average is 23 h (1373 min)
Internet use
3G: 12 hours; LTE: 15 hours; Wi-Fi: 16 hours
3G: 12 hours; LTE: 15 hours; Wi-Fi: 16 hours
Music playback
84.00 hours
59.00 hours
Video playback
14.00 hours
18.00 hours
Phone features
Notifications
Haptic feedback
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Regulatory Approval
FCC measured SAR
Head
0.43 W/kg
Body
1.03 W/kg
Simultaneous Transmission
1.09 W/kg
Wireless Router
1.03 W/kg
