Samsung Galaxy J7 Prime T-Mobile vs Google Pixel 4a 5G Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.1
Google Pixel 4a 5G
Samsung Galaxy J7 Prime T-Mobile Google Pixel 4a 5G
3300 mAh
3885 mAh
5.5-inch · 1280x720px
6.2-inch · 2340x1080px
Single camera
Dual camera
2GB · 16GB
6GB · 128GB
Released · Nov 19, 2020
Check prices

Design

Dimensions
5.96 x 3.01 x 0.34 inches
151.5 x 76.4 x 8.6 mm
6.06 x 2.91 x 0.32 inches
153.9 x 74.0 x 8.2 mm
Weight
5.6 oz (159.0 g) 5.93 oz (168.0 g)
Materials
Back: Plastic
Biometrics
Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Gray Just black, Clearly white

Display

Size
5.5-inch 6.2-inch
Resolution
1280x720px, 267 PPI 2340x1080px, 19.5:9 ratio, 416 PPI
Technology
TFT OLED
Refresh rate
60Hz
Screen-to-body
72.05 % 82.94 %
Features
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm) Qualcomm Snapdragon 765G SM7250-AB (7 nm)
Processor
Octa-core
1600 MHz
ARM Cortex-A53
Octa-core
2400 MHz
Kryo 475
GPU
Mali-T830 MP1 Adreno 620
Memory
2GB (LPDDR3)/16GB 6GB (LPDDR4)/128GB (UFS 2.1)
Storage expansion
microSDXC up to 256 GB not expandable
OS
Android (7.0 Nougat) Android (12, 11)

Battery

Type
3300 mAh, Li - Ion 3885 mAh
Charging
USB Power Delivery
Charge speed
Wired: 18.0W

Camera

Rear
Single camera Dual camera
Main camera
8 MP (Autofocus, CMOS image sensor) 12.2 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 28 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Second camera
16 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1 μm
Flash
LED LED
Video recording
1080p (30 fps)
Video calling, Video sharing
4K UHD (60 fps), 1080p (240 fps)
OIS, Time-lapse video, EIS
Front
5 MP 8 MP (Dual-Camera, Time-of-Flight (ToF))
Video capture: 1080p

Connectivity & Features

Bluetooth
4.1, Yes 5.0
WLAN
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, USB 3.1
Hearing aid compatible
M3/T3 M3/T4
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

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback aptX, aptX-HD
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Cellular

5G
Bands n1, n2, n5, n12, n25, n28, n41, n66, n71, n78, Sub-6
4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 12 Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 38, 39, 40, 41, 42, 46, 48
3G
Bands 5, 4, 2, 1 Bands 1, 2, 4, 5, 8
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM, eSIM
HD Voice
Yes Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Mar 23, 2017
FCC ID value: A3LSMJ727T
Date approved: Sep 01, 2020
FCC ID value: A4RG025E
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
Head: 1.20 W/kg
Body: 1.20 W/kg
Simultaneous Transmission: 1.57 W/kg
Wireless Router: 1.00 W/kg

Buyers information

MSRP
$ 500
In The Box
18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter SIM tool

Availability

Officially announced
Sep 30, 2020

Alternative variants

for Verizon
Weight 6.03 oz (171.0 g)
5G Bands n2, n5, n12, n25, n66, n71, n260, n261, Sub-6, mmWave
MSRP $ 600
FCC OKs Cingular\'s purchase of AT&T Wireless