Samsung Galaxy J7 Star vs OnePlus 6T Specs Comparison

Availability

Officially announced
	Oct 29, 2018
Prices (MSRP)
	$629

Design

Dimensions
6.03 x 3 x 0.34 inches 153.2 x 76.2 x 8.6 mm	6.20 x 2.94 x 0.32 inches 157.5 x 74.8 x 8.2 mm
Weight
6.38 oz / 181.0 g	6.53 oz / 185.0 g
Materials
	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Biometrics
2D Face unlock	2D Face unlock, Optical in-screen fingerprint
Features
Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Blue	Black, Purple

Display

Size
5.5-inch, 71.45% screen-to-body	6.4-inch, 85.77% screen-to-body
Type
TFT	AMOLED
Resolution
1280x720px, 16:9 ratio, 267 PPI	2340x1080px, 19.5:9 ratio, 402 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 6

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)	Snapdragon 845 SDM845 (10 nm)
Processor
Octa-core 1600 MHz ARM Cortex-A53	Octa-core 2800 MHz Kryo 385
GPU
Mali-T830 MP1	Adreno 630
Memory
2GB (LPDDR3)/32GB	8GB (LPDDR4)/256GB 6GB/128GB 8GB/128GB 10GB/256GB
Storage expansion
microSDXC up to 400 GB	not expandable
OS
Android (9.0 Pie, 8.0 Oreo)	Android (11, 10, 9.0 Pie)

Battery

Type
3300 mAh, Li - Polymer	3700 mAh, Li - Ion
Charging
	OnePlus Dash Charge

Camera

Rear
Single camera	Dual camera
Main camera
13 MP (PDAF) Aperture size: F1.7 Focal length: 28 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	16 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 25 mm Sensor size: 1/2.6" Pixel size: 1.22 μm
Second camera
	20 MP (PDAF) Aperture size: F1.7 Focal Length: 25 mm Sensor size: 1/2.8" Pixel size: 1 μm
Flash
LED	Dual LED
Video recording
1080p (30 fps)	4K UHD (60 fps), 1080p (240 fps), 720p (480 fps) EIS, Video calling, Video sharing
Front
13 MP	16 MP (HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	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 MIMO, 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, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3	M3/T3
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC, ANT+, UMA (Wi-Fi Calling)	NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
	aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
2, 4, 5, 12, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
	34, 38, 39, 40, 41, 46
3G Bands
5, 4, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes
VoLTE
	Yes

Regulatory Approval

FCC approval
Date approved: May 10, 2018 FCC ID value: A3LSMJ737T	Date approved: Oct 30, 2018 FCC ID value: 2ABZ2-A6013
Measured SAR
Head: 1.36 W/kg Body: 1.01 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.11 W/kg Phablet: 3.60 W/kg	Head: 1.34 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.32 W/kg Phablet: 3.62 W/kg

Alternative variants

with 128 GB storage

Memory	128GB
Prices (MSRP)	$579

with 6 GB RAM

Memory	6GB/128GB
Prices (MSRP)	$549

Single SIM, no CDMA

Memory	128GB

Memory	10GB
Prices (MSRP)	$700

Discover more

Full Specs Samsung Galaxy J7 Star Specs

Full Specs OnePlus 6T Specs PA Review OnePlus 6T Review