Samsung Galaxy J3 (2017) vs Samsung Galaxy S9 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.0
Samsung Galaxy S9
Samsung Galaxy J3 (2017) Samsung Galaxy S9
Released · May 14, 2017
Released · Mar 16, 2018
5.0-inch
5.8-inch
Single camera
Single camera
1.5GB · 16GB
4GB · 64GB
2600 mAh
3000 mAh
Check prices

Design

Dimensions
5.55 x 2.76 x 0.34 inches
141 x 70.1 x 8.6 mm
5.81 x 2.70 x 0.33 inches
147.7 x 68.7 x 8.5 mm
Weight
5.22 oz (148.0 g) 5.75 oz (163.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum
Resistance
Water, Dust; IP68
Biometrics
Iris scanner, 2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys Notification light
Keys
Left: Volume control; Right: Lock/Unlock key Left: Volume control, Other; Right: Lock/Unlock key
Colors
Silver Midnight black, Coral blue, Titanium gray, Lilac purple, Burgundy red, Sunrise gold, Ice blue

Display

Size
5.0-inch 5.8-inch
Resolution
1280x720px, 294 PPI 2960x1440px, 18.5:9 ratio, 568 PPI
Technology
TFT Super AMOLED
Screen-to-body
69.74 % 84.36 %
Colors
16 777 216
Features
Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Quad 7570 (14 nm) Qualcomm Snapdragon 845 SDM845 (10 nm)
Processor
Quad-core
1400 MHz
ARM Cortex-A53
Octa-core
2800 MHz
Kryo 385
GPU
Mali-T720 Adreno 630
RAM
1.5GB 4GB (LPDDR4)
Internal storage
16GB, available to use: 10 GB 64GB
Storage expansion
microSDXC up to 256 GB microSDXC up to 400 GB
OS
Android (7.0 Nougat) Android (10, 9.0 Pie, 8.0 Oreo), Samsung One UI

Battery

Capacity
2600 mAh 3000 mAh
Type
Li - Ion Li - Ion
Charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging

Camera

Rear
Single camera Single camera
Main camera
5 MP (Autofocus, CMOS image sensor)
Aperture size: F1.9
12 MP (OIS, PDAF)
Aperture size: F1.5/F2.4
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps)
Video calling, Video sharing
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video calling, Video sharing
Front
2 MP 8 MP (Autofocus, HDR), Video capture: 2560x1440 (QHD) (30 fps)

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
802.11 b,g,n
Hotspot, Wi-Fi Direct
802.11 a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C, USB 3.1
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Other
UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync NFC, ANT+

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback 32-Bit DAC, aptX-HD
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a) 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)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46
3G
Bands 5(850), 4(1700/2100), 2(1900) Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE, HSPA LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA
SIM type
Nano SIM Nano SIM
HD Voice
Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval
Date approved: Feb 08, 2017
FCC ID value: A3LSMJ327A
Date approved: Jan 11, 2018
FCC ID value: A3LSMG960U
Measured SAR
Head: 0.73 W/kg
Body: 1.04 W/kg
Simultaneous Transmission: 1.32 W/kg
Wireless Router: 1.10 W/kg
Head: 0.35 W/kg
Body: 0.96 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.95 W/kg

Buyers information

MSRP
$ 720

Availability

Officially announced
May 14, 2017 Feb 25, 2018

Alternative variants

For AT&T
4G (FDD) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a)
International version
System chip Samsung Exynos 9 9810 (10 nm)
Processor Octa-core
2900 MHz
Exynos M3 and ARM Cortex-A55
GPU Mali-G72 MP18
FCC approval Date approved: Dec 27, 2017
FCC ID value: A3LSMG960F
Measured SAR Head: 0.26 W/kg
Body: 1.00 W/kg
Simultaneous Transmission: 1.56 W/kg
Wireless Router: 1.04 W/kg
with Dual SIM
System chip Samsung Exynos 9 9810 (10 nm)
Processor Octa-core
2900 MHz
Exynos M3 and ARM Cortex-A55
GPU Mali-G72 MP18
Dual SIM Yes
with 256 GB storage
Internal storage 256GB
MSRP $ 820
with 128 GB storage
Internal storage 128GB
MSRP $ 770
FCC OKs Cingular\'s purchase of AT&T Wireless