Phone Comparison - Samsung Galaxy J3 (2018) vs Samsung Galaxy J7 (2018) vs Samsung Galaxy Note 9

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced June 2018 June 2018 August 2018
Status Coming Soon - July 2018 Coming Soon - July 2018 Available - August 2018
Price Rs. 10,999 ($175.00) [Similarly Priced] Rs. 14,999 ($225.00) [Similarly Priced] Rs. 67,900 ($999.00) [Similarly Priced]
Colors Black Black Metallic copper, Lavender purple, Ocean blue, Midnight black
Form Factor Candybar Candybar Candybar
Dimension - - 161.9 x 76.4 x 8.8 mm
(6.37 x 3.01 x 0.35 in)
Weight - - 201 g (7.09 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - - Fingerprint Sensor
- Samsung Pay (Visa, MasterCard certified)
- IP68 dust/water proof (up to 1.5m for 30 mins)
- Stylus (Bluetooth integration)
Notification LED No No Yes

hardware Hardware and OS

OS Android 8.0 (Oreo) Android 8.0 (Oreo) Android 8.1 (Oreo)
User Interface Samsung Experience Samsung Experience -
Processor 1.4 GHz Quad-core, Exynos 7570 1.4 GHz Quad-core, Exynos 7570 Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEA
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China, Exynos 9810 Octa - EMEA
Qualcomm SDM845 Snapdragon 845 - USA/LATAM, China
GPU Mali-T720 MP1 Mali-T720 MP1 Mali-G72 MP18 - EMEA
Adreno 630 - USA/LATAM, China
RAM 2 GB 2/3 GB 6/8 GB
Internal Memory 16 GB 16/32 GB 128/512 GB
External Memory microSD, up to 256 GB microSD, up to 256 GB microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only

display Display

Type IPS LCD Capacitive Touchscreen Super AMOLED Capacitive Touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.5 inches 6.4 inches
Resolution 720 x 1280 pixels (294 ppi) 720 x 1280 pixels (267 ppi) 1440 x 2960 pixels (514 ppi)
Screen-to-Body Ratio - - 84.15%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP 13 MP, 3264 x 2448 pixels Dual 12 MP + 12 MP
Flash LED Flash LED Flash LED flash
Features Autofocus, f/1.9, Geo-tagging, Touch Focus, Face Detection, HDR Autofocus, f/1.7, Geo-tagging, Touch Focus, Face Detection, HDR 12 MP, f/1.5-2.4, 26mm, 1/2.55", 1.4µm, dual pixel PDAF, OIS
12 MP, f/2.4, 52mm, 1/3.6", 1µm, AF, OIS, 2x optical zoom
Dual Video Call, Auto-HDR
Video 1080p@30fps 1080p@30fps 2160p@60fps, 1080p@240fps, 720p@960fps, HDR, Dual-Video Rec
Front Camera 5 MP, f/2.2 [Similar] 13 MP, f/1.9 [Similar] 8 MP, f/1.7, 25mm, 1/3.6", 1.22µm, AF, Dual video call, Auto-HDR, 1440p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA, 4G, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/200 Mbps
Bluetooth 4.2, A2DP, LE Yes 5.0, A2DP, LE, aptX
Wi-Fi Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB 2.0 microUSB 2.0, USB On-The-Go 3.1, Type-C 1.0 reversible connector
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16/32 GB, 2/3 GB RAM 128/512 GB, 6/8 GB RAM
Expandable Storage microSD, up to 256 GB microSD, up to 256 GB microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only
USB OTG Not Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Light Sensor light sensor present light sensor present light sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor not present gyroscope sensor present
Infrared Sensor infrared sensor not present infrared sensor not present infrared sensor not present
Barometer Sensor barometer sensor not present barometer sensor not present barometer sensor present
Heart-rate Sensor heart rate sensor not present heart rate sensor not present heart rate sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Li-Ion battery Li-Ion battery Non-removable Li-Ion Battery
Capacity 2500 mAh 3000 mAh 4000 mAh
Stand by - - -
Talk Time - - -