OnePlus 3T vs Samsung Galaxy J7 Prime T-Mobile Specs Comparison

Design

Dimensions
6.01 x 2.94 x 0.29 inches 152.7 x 74.7 x 7.35 mm	5.96 x 3.01 x 0.34 inches 151.5 x 76.4 x 8.6 mm
Weight
5.57 oz (158.0 g)	5.6 oz (159.0 g)
Materials
Back: Aluminum
Biometrics
Fingerprint (touch)
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Black, Gold, Gray	Gray

Display

Size
5.5-inch	5.5-inch
Resolution
1920x1080px, 401 PPI	1280x720px, 267 PPI
Technology
Super AMOLED	TFT
Screen-to-body
73.15 %	72.05 %
Features
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 821 MSM8996 Pro	Samsung Exynos 7 Octa 7870 (14 nm)
Processor
Quad-core 2350 MHz Kryo	Octa-core 1600 MHz ARM Cortex-A53
GPU
Adreno 530	Mali-T830 MP1
RAM
6GB (LPDDR4)	2GB (LPDDR3)
Internal storage
128GB	16GB
Storage expansion
	microSDXC up to 256 GB
OS
Android (9.0 Pie, 7.1 Nougat, 7.0 Nougat, 6.0 Marshmallow), OnePlus OxygenOS UI	Android (7.0 Nougat)

Battery

Capacity
3400 mAh	3300 mAh
Type
Li - Ion	Li - Ion
Charging
OnePlus Dash Charge

Camera

Rear
Single camera	Single camera
Main camera
16 MP (Sapphire crystal lens cover, OIS, PDAF) Aperture size: F2.0 Pixel size: 1.12 μm	8 MP (Autofocus, CMOS image sensor)
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (120 fps) OIS, EIS, Video calling, Video sharing	1920x1080 (Full HD) (30 fps) Video calling, Video sharing
Front
16 MP, Video capture: 1920x1080 (Full HD)	5 MP

Connectivity & Features

Bluetooth
4.2	4.1, Yes
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
Type-C, USB 2.0	microUSB, USB 2.0
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, Tethering, Computer sync, OTA sync	ANT+, UMA (Wi-Fi Calling), 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
Radio
	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), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a)
4G (TDD)
Bands 38(2600), 40(2300)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
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), HSPA
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Regulatory Approval

FCC approval
	Date approved: Mar 23, 2017 FCC ID value: A3LSMJ727T
Measured SAR
	Head: 0.62 W/kg Body: 0.34 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.92 W/kg Phablet: 3.87 W/kg

Buyers information

MSRP
$ 479

Availability

Officially announced
Nov 15, 2016

Alternative variants

Internal storage	64GB
MSRP	$ 439

4G (FDD)	Bands 1(2100), 2(1900), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 30(2300 WCS)
3G	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Links

Full specifications
OnePlus 3T Specs	Samsung Galaxy J7 Prime T-Mobile Specs
PhoneArena Review
OnePlus 3T Review
User Reviews
OnePlus 3T User Reviews