Samsung Galaxy J3 (2017) vs LG G7 One Specs Comparison

Availability

Officially announced
May 14, 2017	Aug 28, 2018

Design

Dimensions
5.55 x 2.76 x 0.34 inches 141 x 70.1 x 8.6 mm	6.03 x 2.83 x 0.31 inches 153.2 x 71.9 x 7.9 mm
Weight
5.22 oz (148.0 g)	5.50 oz (156.0 g)
Resistance
	Water, Dust; IP68; MIL-STD-810 certified
Biometrics
	2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys	Notification light
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Silver	Black, Blue

Display

Size
5.0-inch, 69.74% screen-to-body	6.1-inch, 82.97% screen-to-body
Type
TFT	IPS LCD, HDR
Resolution
1280x720px, 294 PPI	3120x1440px, 19.5:9 ratio, 563 PPI
Colors
16 777 216

Hardware

System chip
Samsung Exynos 7 Quad 7570 (14 nm)	Snapdragon 835 MSM8998 (10 nm)
Processor
Quad-core 1400 MHz ARM Cortex-A53	Octa-core 2450 MHz Kryo 280
GPU
Mali-T720	Adreno 540
Memory
1.5GB/16GB	4GB (LPDDR4)/32GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 2000 GB
OS
Android (7.0 Nougat)	Android (10, 8.1 Oreo)

Battery

Type
2600 mAh, Li - Ion	3000 mAh, Li - Polymer
Charging
	Qualcomm Quick Charge 3.0, USB Power Delivery Qi and Powermat wireless charging

Camera

Rear
Single camera	Single camera
Main camera
5 MP (Autofocus, CMOS image sensor) Aperture size: F1.9	16 MP (OIS, Laser and PDAF) Aperture size: F1.6 Focal length: 31 mm Sensor size: 1/3.1" Pixel size: 1 μm
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	4K UHD (30 fps) Video calling, Video sharing
Front
2 MP	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n	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 3.1
Sensors
Accelerometer, Gyroscope, Compass, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass
Other
UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync	NFC, 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	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
2, 4, 5, 12
3G Bands
5, 4, 2	5, 8, 2, 1
Data Speed
LTE, HSPA	LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA
SIM type
Nano SIM	Nano SIM
HD Voice
Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval
Date approved: Feb 08, 2017 FCC ID value: A3LSMJ327A
Measured SAR
Head: 0.73 W/kg Body: 1.04 W/kg Simultaneous Transmission: 1.32 W/kg Wireless Router: 1.10 W/kg

Alternative variants

For AT&T

4G (FDD) Bands	2, 3, 4, 5, 7, 12

Links

Full specifications
Samsung Galaxy J3 (2017) Specs	LG G7 One Specs
User Reviews
Samsung Galaxy J3 (2017) User Reviews