Samsung Galaxy J7 (2017) vs Samsung Galaxy A50 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Samsung Galaxy J7 (2017) Samsung Galaxy A50
Released · Jul 01, 2017
Released · Mar 15, 2019
5.5-inch · 1920x1080px
6.4-inch · 2340x1080px
Single camera
Triple camera
3GB · 16GB
4GB · 128GB
3600 mAh
4000 mAh
Check prices

Design

Dimensions
6.00 x 2.94 x 0.31 inches
152.5 x 74.8 x 8 mm
6.24 x 2.93 x 0.30 inches
158.5 x 74.7 x 7.7 mm
Weight
6.38 oz (181.0 g) 5.86 oz (166.0 g)
Materials
Back: Aluminum Back: Plastic
Biometrics
Fingerprint (touch) 2D Face unlock, Optical in-screen fingerprint
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Silver, Rose gold Black, Coral, Blue, White

Display

Size
5.5-inch 6.4-inch
Resolution
1920x1080px, 401 PPI 2340x1080px, 19.5:9 ratio, 403 PPI
Technology
Super AMOLED Super AMOLED
Screen-to-body
73.28 % 85.24 %
Features
Ambient light sensor, Proximity sensor Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm) Samsung Exynos 7 Octa 9610 (10 nm)
Processor
Octa-core
ARM Cortex-A53
Octa-core
2300 MHz
ARM Cortex-A73 and ARM Cortex-A53
GPU
Mali-T830 MP2 Mali-G72 MP3
RAM
3GB (LPDDR3) 4GB
Internal storage
16GB 128GB, available to use: 107 GB
Storage expansion
microSDXC up to 256 GB microSDXC up to 512 GB
OS
Android (7.0 Nougat), Samsung One UI Android (10, 9.0 Pie), Samsung One UI

Battery

Capacity
3600 mAh 4000 mAh
Type
Li - Ion
Charging
Samsung Adaptive Fast Charging

Camera

Rear
Single camera Triple camera
Main camera
13 MP (Autofocus)
Aperture size: F1.7
25 MP (PDAF)
Aperture size: F1.7
Focal length: 27 mm
Sensor size: 1/2.8"
Pixel size: 0.9 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
5 MP (Depth information)
Aperture size: F2.2
Focal Length: 24 mm
Sensor size: 1/5"
Pixel size: 1.12 μm
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps)
Video calling, Video sharing
1920x1080 (Full HD) (30 fps), 1280x720 (HD) (240 fps)
Hyperlapse, EIS
Front
13 MP (Flash), Video capture: 1920x1080 (Full HD) 25 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.1 5.0
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, BeiDou GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers) Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback Dolby Atmos
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD) Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)
Bands 40(2300) Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 5(850), 8(900) Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM
VoLTE
Yes Yes

Regulatory Approval

FCC approval
Date approved: Feb 11, 2019
FCC ID value: A3LSMA505F
Measured SAR
Head: 0.34 W/kg
Body: 0.45 W/kg
Simultaneous Transmission: 1.44 W/kg
Wireless Router: 1.20 W/kg
Phablet: 1.07 W/kg

Buyers information

MSRP
$ 350

Availability

Officially announced
Jun 06, 2017 Feb 25, 2019

Alternative variants

Dual SIM Yes
with 64 GB storage
Internal storage 64GB, available to use: 49 GB
with 6 GB RAM
RAM 6GB
Internal storage 64GB, available to use: 49 GB
for Verizon
4G (FDD) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)
for Sprint
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 71(600)
4G (TDD) Bands 41(2600+)
3G Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
FCC OKs Cingular\'s purchase of AT&T Wireless