Samsung Galaxy J7 Prime T-Mobile vs Google Pixel 3a
Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone specs comparison tool or pick a popular device from the ones below.
Display
Size
Resolution
Technology
TFT
OLED
Screen-to-body
72.05 %
73.93 %
Features
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
Hardware
System chip
Samsung Exynos 7 Octa 7870
Qualcomm Snapdragon 670 SDM670
Processor
GPU
Mali-T830 MP1
Adreno 615
RAM
Internal storage
16GB
64GB (eMMC), not expandable
Storage expansion
microSDXC up to 256 GB
OS
Android (7.0 Nougat)
Android (10, 9.0 Pie)
Battery
Capacity
3300 mAh
3000 mAh
Type
Li - Ion, User replaceable
Not user replaceable
Charging
USB Power Delivery
Camera
Rear
Single camera
Single camera
Main camera
Specifications
Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Video recording
1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
Features
Video calling, Video sharing
OIS, EIS, Video calling, Video sharing
Front
5 MP
8 MP
Design
Dimensions
Weight
the average is 6.2 oz (178 g)
the average is 6.2 oz (178 g)
Materials
Back: Plastic
Biometrics
Fingerprint (touch)
Colors
Gray
Black, Purple, White
Cellular
LTE (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
LTE (TDD)
Bands 38(2600), 40(2300), 41(2600+)
UMTS
850, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data Speed
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
Yes
VoLTE
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Multiple speakers
Features
Album art cover, Background playback
aptX-HD
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
Connectivity & Features
Bluetooth
4.1, EDR
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0
Type-C (reversible), USB 2.0
Features
Mass storage device, Charging
Charging, Mass storage device
Location
GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Barometer
Other
ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync
Regulatory Approval
FCC approval
Date approved
Mar 23, 2017
Feb 25, 2019
Measured SAR
Head
0.62 W/kg
1.15 W/kg
Body
0.34 W/kg
1.13 W/kg
Simultaneous Transmission
1.59 W/kg
1.59 W/kg
Wireless Router
0.92 W/kg
1.19 W/kg
Phablet
3.87 W/kg
Buyers information
In The Box
18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool
Price
$ 399
