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

Availability

Officially announced
Jun 06, 2017	Feb 25, 2019
Prices (MSRP)
	$350

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, 73.28% screen-to-body	6.4-inch, 85.24% screen-to-body
Type
Super AMOLED	Super AMOLED
Resolution
1920x1080px, 401 PPI	2340x1080px, 19.5:9 ratio, 403 PPI
Protection
	Corning Gorilla Glass 3

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1 (Excellent)

Learn more on our PhoneArena Display Test Results page.

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
Memory
3GB (LPDDR3)/16GB	4GB/128GB 4GB/64GB 6GB/64GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 512 GB
OS
Android (7.0 Nougat)	Android (10, 9.0 Pie)

Battery

Type
3600 mAh	4000 mAh, 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
1080p (30 fps) Video calling, Video sharing	1080p (30 fps), 720p (240 fps) Hyperlapse, EIS
Front
13 MP (Flash) Video capture: 1080p	25 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.1	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
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, 3, 5, 7, 8, 20	1, 3, 5, 7, 8, 20
4G (TDD) Bands
40	38, 40, 41
3G Bands
1, 2, 5, 8	1, 2, 5, 8
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

Alternative variants

Dual SIM	Yes

with 64 GB storage

Memory	64GB

with 6 GB RAM

Memory	6GB/64GB

for Verizon

4G (FDD) Bands	2, 3, 4, 5, 7, 13, 20, 28, 66

for Sprint

4G (FDD) Bands	2, 4, 5, 12, 13, 25, 26, 71
4G (TDD) Bands	41
3G Bands	5, 8, 4, 2, 1

Discover more

Full Specs Samsung Galaxy J7 (2017) Specs

Full Specs Samsung Galaxy A50 Specs