Samsung Galaxy Note9 vs Samsung Galaxy J7 Refine Specs Comparison

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

Display

Size:

6.4 inches

5.5 inches

Resolution:

2960 x 1440 pixels, 18.5:9 ratio, 516 PPI

1280 x 720 pixels, 16:9 ratio, 267 PPI

Technology:

Super AMOLED

TFT

Screen-to-body:

83.51 %

71.45 %

Colors:

16 777 216

Features:

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

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

Hardware

System chip:

Qualcomm Snapdragon 845 SDM845 (10 nm)

Samsung Exynos 7 Octa 7884 (14 nm)

Processor:

Octa-core, 2800 MHz, Kryo 385, 64-bit

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit

GPU:

Adreno 630

Mali-T830 MP1

RAM:

6GB LPDDR4

2GB LPDDR3

Internal storage:

128GB

32GB

Storage expansion:

microSDXC up to 512 GB

microSDXC up to 400 GB

Device type:

Smartphone

OS:

Android (10, 9.0 Pie, 8.1 Oreo), Samsung One UI

Android (8.0 Oreo)

Battery

Capacity:

4000 mAh

3300 mAh

Type:

Li - Ion, Not user replaceable

Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging

Camera

Rear:

Dual camera

Single camera

Main camera:

12 MP (OIS, PDAF)

13 MP (PDAF)

Specifications:

F1.5/F2.4; 26 mm; 1/2.55"; 1.4 μm

F1.7; 28 mm; 1/3.06"; 1.12 μm

Second camera:

12 MP (Telephoto, OIS, Autofocus)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.4"; Pixel size: 1 μm

Flash:

LED

Video recording:

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

1920x1080 (Full HD) (30 fps)

Features:

Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, EIS

Video calling, Video sharing

Front:

8 MP (Wide Angle, Autofocus)

13 MP

Video capture:

2560x1440 (QHD) (30 fps)

Design

Dimensions:

6.37 x 3.01 x 0.35 inches (161.9 x 76.4 x 8.8 mm)

6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm)

Weight:

7.09 oz (201.0 g)

6.38 oz (181.0 g)

Materials:

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

Resistance:

Water, Dust; IP68

Biometrics:

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

2D Face unlock

Features:

Notification light, Stylus

Touch sensitive control keys

Keys:

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

Left: Volume control; Right: Lock/Unlock key

Colors:

Midnight black, Ocean blue, Cloud silver, Lavender purple

Gold

Cellular

4G (FDD):

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)

Bands 25(1900+), 26(850+)

4G (TDD):

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

Bands 41(2600+)

3G:

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

Data Speed:

LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA

LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA

SIM type:

Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Multiple speakers

Earpiece, Loudspeaker

Features:

32-Bit DAC, Dolby Atmos

Album art cover, Background playback

Screen mirroring:

Wireless screen share

Additional microphone(s):

for Noise cancellation

Yes

Connectivity & Features

Bluetooth:

5.0

4.2

Wi-Fi:

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

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

USB:

Type-C (reversible), USB 3.1

microUSB, USB 2.0

Features:

Charging, OTG, Video out

Mass storage device, Charging

Location:

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

GPS, A-GPS, Glonass

Sensors:

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

Accelerometer, Gyroscope, Compass

Other:

NFC, ANT+

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

Hearing aid compatible:

M4, T3

M3, T3

Phone features

Notifications:

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

Other features:

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

Regulatory Approval

FCC approval:

Date approved:

Jul 03, 2018

May 07, 2018

FCC ID value:

A3LSMN960U

A3LSMJ737P

Measured SAR:

Head:

0.27 W/kg

0.96 W/kg

Body:

0.76 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.35 W/kg

1.20 W/kg

Phablet:

3.90 W/kg

3.91 W/kg

Buyers information

Price:

$ 1000

In The Box:

S Pen, USB Cable, Earphones, SIM removal tool, USB power adaptor, USB connector, Pen, nibs, Tweezer, Clear cover case, Quick start guide, USB connector leaflet.

Charger, USB Cable, Important Information Booklet