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Samsung Galaxy J7 Duo vs Samsung Galaxy S9

SamsungGalaxy J7 Duo

SamsungGalaxy S9

The third device is shown on desktop screens only

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

Samsung Galaxy S9 Samsung Price $255 Full specs

General

Device Type

Smart Phone

Announced

2018, April

2018, February

Released

2018, April

2018, March

Colors

Lavender

GreyPurpleRed

On both: Black, Gold, Blue

Design

Length

153.5 mm

147.7 mm

Width

77.2 mm

68.7 mm

Thickness

8.2 mm

8.5 mm

Weight

174 g

163 g

Materials

—

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

Network

2G Network

Yes

3G Network

Yes

4G Network

Yes

GPRS

Yes

EDGE

Yes

SIM

Micro SIM

Nano SIM

Multi SIM

Single SIM or Dual SIM

Single SIM or Hybrid Dual SIM

Speed

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

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

Display

Display Type

Super AMOLED

Size

5.5 Inches

5.8 Inches

Resolution

720 x 1280 Pixels (HD)

1440 x 2960 Pixels (Quad HD+)

Screen Ratio

70.4%

83.6%

Aspect Ratio

16:9

18.5:9 (Infinity Display)

Pixel Density

267 PPI

529 PPI

Display Protection

—

Corning Gorilla Glass 5

Features

—

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

Hardware

Chipset

Samsung Exynos 7885 Octa (14 nm)

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

CPU Type

Octa-core

CPU

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

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

GPU

Mali-G71

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

RAM (Memory)

4 GB

Internal Storage

32 GB

64/128/256 GB

Card Slot

Yes, microSD, up to 256 GB

Yes, microSD, up to 512 GB

Software

Android

Android 8.0 (Oreo)

Version

8.0 (Oreo)

—

Update To

—

Android 10

User Interface

Samsung Experience UI

Samsung One UI

Main camera

Camera

—

12 MP

Dual

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

—

Aperture Size

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

F/1.5-2.4

Video

1080P@30fps

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

Flash

Yes

More details (1)Camera Features

Camera Features

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

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

On both: panorama, Face detection

Selfie Camera

Camera

8 MP

Aperture Size

F/1.9

F/1.7

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

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

Bluetooth

4.2, A2DP, LE

5.0, A2DP, LE, aptX

Location

Yes

NFC

Yes

USB

microUSB 2.0, USB OTG

USB 3.1, Type-C 1.0

Media

Loudspeaker

Yes

Yes, with stereo speakers

3.5mm jack

Yes

FM Radio

FM radio

FM radio (USA & Canada only)

Other specifications

Sensors

- accelerometer
- proximity

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

Lock Type

- Fingerprint (front-mounted)
- Facial recognition

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

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

No extras

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

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