Samsung Galaxy J7 Star vs Motorola Moto G7 Power

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Display

Display size

5.5 inches
6.2 inches

Resolution

720 x 1280 pixels
720 x 1570 pixels

Pixel density

267 ppi
279 ppi

Technology

TFT
IPS LCD

Screen-to-body ratio

71.45 %
76.96 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Single camera

Main camera

13 megapixels
12 megapixels

Hardware Features

Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Aperture size: F2.0; Focal length: 27 mm; Sensor size: 1/2.9"; Pixel size: 1.25 μm

Video recording

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

Features

 
Video calling, Video sharing

Front

13 megapixels
8 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Dimensions

6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm)
6.33 x 2.99 x 0.37 inches (160.83 x 76 x 9.4 mm)

Weight

6.38 oz (181 g)
the average is 6.1 oz (174 g)
6.98 oz (198 g)
the average is 6.1 oz (174 g)

Materials

 
Back: Plastic

Resistance

 
Splash

Biometrics

2D Face unlock
2D Face unlock, Fingerprint (touch)

Features

Touch sensitive control keys
 

Colors

Blue
Blue

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

 
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Radio

 
FM

Additional microphone(s)

 
for Noise cancellation

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7870
Qualcomm Snapdragon 632 SDM632

Processor

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1800 MHz, Kryo 250, 64-bit, 14 nm

GPU

Mali-T830 MP1
Adreno 506

RAM

2 GB
3 GB

Internal storage

32 GB
32 GB

Storage expansion

microSDXC up to 400 GB
microSDXC up to 512 GB

OS

Android (9.0 Pie, 8.0 Oreo), Samsung One UI
Android (9.0 Pie)

Connectivity & Features

Bluetooth

4.2
4.2

Wi-Fi

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

USB

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

Features

 
Mass storage device, USB OTG

Location

GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

NFC, ANT+, UMA (Wi-Fi Calling)
VoIP, Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 2, 4, 5, 12, 66, 71
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 29, 30, 66, 71

LTE (TDD)

 
Bands 38, 39, 40, 41

UMTS

850, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
Yes

Battery

Capacity

3300 mAh
5000 mAh

Type

Li - Polymer, Not user replaceable
Li - Ion, Not user replaceable

Charging

 
Motorola TurboPower

Talk time

27.65 hours
the average is 20 h (1174 min)
 

Stand-by time

27.9 days (670 hours)
the average is 20 days (491 h)
 

Music playback

76.70 hours
 

Video playback

19.00 hours
 

Phone features

Notifications

 
Haptic feedback, Music ringtones, Vibration

Other features

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

Regulatory Approval

FCC approval

 
 

Date approved

May 10, 2018
 

FCC ID value: A3LSMJ737T link
 

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
 

Shopping information

In The Box

USB cable, Wall charging adapter, Start guide, Terms & Conditions
15W TurboPower charger, USB-C Cable, SIM pin, Guides Earphones (for selected countries) Protect cover (for selected countries)

MSRP price

 
$ 199
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