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Samsung Galaxy S9 vs Samsung Galaxy J7 Duo

SamsungGalaxy S9

SamsungGalaxy J7 Duo

The third device is shown on desktop screens only

Samsung Galaxy S9 Samsung Price $255 Full specs

Samsung Galaxy J7 Duo Samsung Lowest price Price $240 Full specs

General

Device Type

Smart Phone

Announced

2018, February

2018, April

Released

2018, March

2018, April

Colors

GreyPurpleRed

Lavender

On both: Black, Blue, Gold

Design

Length

147.7 mm

153.5 mm

Width

68.7 mm

77.2 mm

Thickness

8.5 mm

8.2 mm

Weight

163 g

174 g

Materials

Front/back glass (Corning Gorilla Glass 5), aluminum frame

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Network

2G Network

Yes

3G Network

Yes

4G Network

Yes

GPRS

Yes

EDGE

Yes

SIM

Nano SIM

Micro SIM

Multi SIM

Single SIM or Hybrid Dual SIM

Single SIM or Dual SIM

Speed

- 3G HSPA 42.2 MB
- 4G LTE 1200 MB

- 3G HSPA 42.2 MB
- 4G LTE 150 MB

Display

Display Type

Super AMOLED

Size

5.8 Inches

5.5 Inches

Resolution

1440 x 2960 Pixels (Quad HD+)

720 x 1280 Pixels (HD)

Screen Ratio

83.6%

70.4%

Aspect Ratio

18.5:9 (Infinity Display)

16:9

Pixel Density

529 PPI

267 PPI

Display Protection

Corning Gorilla Glass 5

—

Features

- HDR10 compliant
- 3D Touch (home button only)
- Always-on Display

—

Hardware

Chipset

- Exynos 9810 Octa (10 nm) - EMEA
- Qualcomm Snapdragon 845 (10 nm) - USA/LATAM, China

Samsung Exynos 7885 Octa (14 nm)

CPU Type

Octa-core

CPU

- Octa-core (4x2.7 GHz & 4x1.8 GHz) - EMEA
- Octa-core (4x2.8 & 4x1.7 GHz) - USA/LATAM, China

Octa-core :
- Dual-core 2.2 GHz
- Hexa-core 1.6 GHz

GPU

- Mali-G72 MP18 - EMEA
- Adreno 630 - USA/LATAM, China

Mali-G71

RAM (Memory)

4 GB

Internal Storage

64/128/256 GB

32 GB

Card Slot

Yes, microSD, up to 512 GB

Yes, microSD, up to 256 GB

Software

Android 8.0 (Oreo)

Android

Version

—

8.0 (Oreo)

Update To

Android 10

—

User Interface

Samsung One UI

Samsung Experience UI

Main camera

Camera

12 MP

—

Dual

—

First Camera : 13 MP
second Camera : 5 MP (depth sensor)

Aperture Size

F/1.5-2.4

First Camera : F/1.9
second Camera : F/1.9

Video

- 2160P@60fps
- 1080P@240fps
- 720P@960fps
- HDR (High Dynamic Range)

1080P@30fps

Flash

Yes

More details (1)Camera Features

Camera Features

Dual Pixel Autofocus (AF)Super Speed Dual PixelOIS (Optical Image Stabilization)VDIS (Video Digital Image Stabilization)Selective Focus (background blur effect)Digital Zoom up to 8xSuper Slow Motion video support 720P at 960 fpsHDR (High Dynamic Range)Hyperlapsefood modeAuto/Pro mode

Live Focus with bokeh filters (background blur effect)HDRDigital ZoomGeotaggingTouch to focusDigital image stabilizationISO settings

On both: Face detection, Panorama

Selfie Camera

Camera

8 MP

Aperture Size

F/1.7

F/1.9

Video

1440p@30fps

—

Flash

Yes

More details (1)Camera Features

Camera Features

- Selfie focus
- Wide selfie
- AR Emoji
- HDR (High Dynamic Range)
- VDIS (Video Digital Image Stabilization)

—

Connectivity

Wi-Fi

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Wi-Fi 802.11 a/b/g/n/ac

Bluetooth

5.0, A2DP, LE, aptX

4.2, A2DP, LE

Location

Yes

NFC

Yes

USB

USB 3.1, Type-C 1.0

microUSB 2.0, USB OTG

Media

Loudspeaker

Yes, with stereo speakers

Yes

3.5mm jack

Yes

FM Radio

FM radio (USA & Canada only)

FM radio

Other specifications

Sensors

- accelerometer
- gyro
- proximity
- compass
- barometer
- heart rate
- SpO2

- accelerometer
- proximity

Lock Type

- Iris scanner
- Facial recognition
- Fingerprint (rear-mounted)

- Fingerprint (front-mounted)
- Facial recognition

Water/Dust Resistant

Yes, IP68 dust/water proof (up to 1.5m for 30 mins)

—

Box Contents

- Device
- USB Cable
- Headphones
- SIM Eject Tool
- USB power adapter
- Quick start guide
- USB connector (USB type-C)
- Micro USB connector
- Clear view cover

—

Other Features

BixbySamsung DeX (desktop experience support)Samsung Pay (Visa, MasterCard certified)

No extras

On both: ANT+ support, Photo/video editor, Document viewer