Samsung Galaxy J7 Star vs Samsung Galaxy Note 10+

$139.00 VIEW ON eBay
$807.99 VIEW ON AMAZON

Display

Size

5.5 inches
6.8 inches

Resolution

720 x 1280 pixels
1440 x 3040 pixels

Aspect Ratio

16:9
19:9

Pixel density

267 PPI
498 PPI

Technology

TFT
Dynamic AMOLED

Screen-to-body

71.45 %
90.74 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7870
Qualcomm Snapdragon 855 SM8150

Processor

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU

Mali-T830 MP1
Adreno 640

RAM

2GB LPDDR3
12GB LPDDR4

Internal storage

32GB
256GB

Available to use

 
223.5 GB

Storage expansion

microSDXC up to 400 GB
microSDXC up to 2000 GB

Device type

Smart phone
Smart phone

OS

Android (9.0 Pie, 8.0 Oreo), Samsung One UI
Android (10, 9.0 Pie), Samsung One UI

Battery

Capacity

3300 mAh
4300 mAh

Type

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

Charging

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

Talk time

27.65 hours
the average is 18 h (1103 min)
 

Stand-by time

27.9 days (670 hours)
the average is 21 days (515 h)
 

Talk time (4G)

 
44 hours

Internet use

 
LTE: 16 hours; Wi-Fi: 16 hours

Music playback

76.70 hours
74.00 hours

Video playback

19.00 hours
21.00 hours

Camera

Rear

Single camera
Quad camera

Main camera

13 megapixels
12 megapixels

Features

Phase-detection autofocus
Optical image stabilization, Phase-detection autofocus

Specifications

Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Aperture size: F1.5/F2.4; Focal length: 27 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Second camera

 
12 megapixels

Features

 
Telephoto, Optical image stabilization, Autofocus

Specifications

 
Optical zoom: 2x; Aperture size: F2.1; Focal Length: 52 mm; Sensor size: 1/3.6"; Pixel size: 1 μm

Third camera

 
16 megapixels

Features

 
Ultra-wide

Specifications

 
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1 μm

Fourth camera

 
0.3 megapixels VGA

Features

 
Time-of-Flight (ToF)

Flash

LED
LED

Software Features

HDR, Panorama, Face detection, Burst mode, Night mode, Exposure compensation, ISO control, White balance presets, Touch to focus, Self-timer, Digital zoom, Geo tagging
Manual focus, RAW image capture, HDR, Panorama, Face detection, Burst mode, Night mode, Scenes, Exposure compensation, ISO control, White balance presets, Shutter speed control, Touch to focus, Self-timer, Digital zoom, Geo tagging

Video recording

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

Features

 
High Dynamic Range mode (HDR), Time-lapse video, Hyperlapse

Front

13 megapixels
10 megapixels

Features

 
Autofocus, High Dynamic Range mode (HDR)

Video capture

 
3840x2160 (4K UHD) (30 fps)

Design

Form factor

Candybar
Candybar

Dimensions

6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm)
6.39 x 3.04 x 0.31 inches (162.3 x 77.2 x 7.9 mm)

Weight

6.38 oz (181 g)
the average is 6.2 oz (177 g)
6.91 oz (196 g)
the average is 6.2 oz (177 g)

Materials

 
Back: Glass (Corning Gorilla Glass 6); Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

2D Face unlock
2D Face unlock, In-screen fingerprint

Features

Touch sensitive control keys
Stylus

Keys

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

Colors

Blue
Aura glow, Aura white, Aura blue

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 66(AWS-3), 71(600)
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), 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 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

UMTS

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

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

CDMA

 
800, 1900 MHz

Data Speed

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

2G Data

EDGE, GPRS
EDGE, GPRS

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Global Roaming

Yes
Yes

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features

 
32-Bit DAC, Dolby Atmos, aptX-HD

Screen mirroring

Wireless screen share
Wireless screen share

Radio

 
FM

Additional microphone(s)

 
for Noise cancellation

Connectivity & Features

Bluetooth

4.2
5.0

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)

Wi-Fi

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

USB

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

Features

Charging
Charging, Headphones port, OTG, Video out

Location

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

Sensors

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

Other

NFC, ANT+, UMA (Wi-Fi Calling)
NFC, ANT+

Hearing aid compatible

M3, T3
 

Regulatory Approval

FCC approval

 
 

Date approved

May 10, 2018
Jul 19, 2019

FCC ID value: A3LSMJ737T link
FCC ID value: A3LSMN975U link

Measured SAR

 
 

Head

1.36 W/kg
0.19 W/kg

Body

1.01 W/kg
1.14 W/kg

Simultaneous Transmission

1.58 W/kg
1.59 W/kg

Wireless Router

1.11 W/kg
1.34 W/kg

Phablet

3.60 W/kg
3.98 W/kg

Shopping information

In The Box

USB cable, Wall charging adapter, Start guide, Terms & Conditions
USB cable, OTG adapter, Travel adapter, Ejector tool, S Pen tips and tweezers, Extra earbuds, USB-C AKG headset, Terms and Conditions, Quick Reference guide and User manual

MSRP

 
$ 1100

Availability

Officially announced

 
Aug 07, 2019
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