Samsung Galaxy J7 Perx vs LG Tribute Dynasty vs Samsung Galaxy S10

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.5 inches
5.0 inches
6.1 inches

Resolution:

1280 x 720 pixels, 267 PPI
1280 x 720 pixels, 294 PPI
3040 x 1440 pixels, 19:9 ratio, 550 PPI

Technology:

TFT
IPS LCD
Dynamic AMOLED

Screen-to-body:

73.03 %
66.22 %
88.66 %

Colors:

16 777 216
16 777 216

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

Proximity sensor
Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 625 8953
MediaTek MT6750
Qualcomm Snapdragon 855

Processor:

Octa-core, 2200 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1500 MHz, ARM Cortex-A53, 64-bit, 28 nm
Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU:

Adreno 506
Mali-T860 MP2
Adreno 640

RAM:

2GB LPDDR3
2GB LPDDR3
8GB LPDDR4

Internal storage:

16GB
16GB, available to use: 8.76 GB
128GB

Storage expansion:

microSDXC up to 128 GB
microSDHC up to 32 GB
microSDXC up to 512 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (7.0 Nougat)
Android (7.1 Nougat)
Android (11, 10, 9.0 Pie), Samsung One UI

Battery

Capacity:

3300 mAh
2500 mAh
3400 mAh

Type:

Li - Ion, User replaceable
Li - Ion, User replaceable
Li - Ion, Not user replaceable

Battery life test results:

Charging:

Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Camera

Rear:

Single camera
Single camera
Triple camera

Main camera:

8 MP (Autofocus, CMOS image sensor)
8 MP (Autofocus)
12 MP (OIS, PDAF)

Specifications:

Aperture size: F1.5/F2.4; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Second camera:

12 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.6"; Pixel size: 1 μm

Third camera:

16 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Focal Length: 12 mm; Sensor size: 1/3.1"; Pixel size: 1 μm

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features:

Video calling, Video sharing
Video light, Video calling, Video sharing
HDR, Time-lapse video, Hyperlapse, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing

Front:

5 MP
5 MP
10 MP (Autofocus, HDR)

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)
3840x2160 (4K UHD)

Design

Dimensions:

5.9 x 3 x 0.3 inches (149.9 x 76.2 x 7.6 mm)
5.7 x 2.83 x 0.32 inches (144.8 x 71.9 x 8.1 mm)
5.90 x 2.77 x 0.31 inches (149.9 x 70.4 x 7.8 mm)

Weight:

5.90 oz (167.3 g)
4.94 oz (140.0 g)
5.54 oz (157.0 g)

Materials:

Back: Plastic
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

Fingerprint (touch)
2D Face unlock, Ultrasonic in-screen fingerprint

Features:

Touch sensitive control keys

Keys:

Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Back: Lock/Unlock key
Left: Volume control, Other; Right: Lock/Unlock key

Colors:

Black
Prism blue, Prism black, Prism white, Prism green, Flamingo pink

Cellular

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+), 26(850+)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

Bands 41(2600+)
Bands 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46

UMTS:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE, HSPA, UMTS
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes
Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Album art cover, Background playback
Album art cover, Background playback
32-Bit DAC, Dolby Atmos, aptX-HD

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
4.2, EDR
5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, ax, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
microUSB, USB 2.0
Type-C (reversible), USB 3.1

Features:

Mass storage device, Charging
Mass storage device, Charging
Charging, OTG, Video out

Location:

GPS, A-GPS, Glonass
GPS, A-GPS, S-GPS
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Heart rate, Barometer

Other:

ANT+, VoIP, Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync
NFC, ANT+

Hearing aid compatible:

M3, T3
M4, T4

Phone features

Notifications:

Haptic feedback
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

Aug 01, 2017
Oct 27, 2017
Feb 01, 2019

FCC ID value:

A3LSMJ727P link
ZNFSP200 link
A3LSMG973U link

Measured SAR:

Head:

0.65 W/kg
1.04 W/kg
0.39 W/kg

Body:

0.17 W/kg
1.17 W/kg
1.37 W/kg

Simultaneous Transmission:

1.59 W/kg
1.58 W/kg
1.59 W/kg

Wireless Router:

0.59 W/kg
1.17 W/kg
1.35 W/kg

Phablet:

3.99 W/kg
3.99 W/kg

Buyers information

Price:

$ 99
$ 900

In The Box:

Charger, USB cable, Booklet.
Data cable, Travel adapter, Ejection Pin, USB Connector (OTG), Earphones by AKG, Quick Start Guide, Protective film

Availability

Officially announced:

Apr 10, 2017
Jan 05, 2018
Feb 20, 2019
FCC OKs Cingular\'s purchase of AT&T Wireless