• 5.5" (1280x720) Super AMOLED
  • 2GB/3GB
    Samsung Exynos 7 Quad 7570 SoC
    16GB/32GB Storage
  • 13-MP, f/1.9 1 Rear Camera
  • 3000 mAh
  • 5.6" (1480x720) Super AMOLED
  • 3GB/4GB
    Samsung Exynos 7 Octa 7870 SoC
    32GB/64GB Storage
  • 13-MP, f/1.9 1 Rear Camera
  • 3000 mAh

Specifications Highlights
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
ProductGalaxy J4 (2018)Galaxy J6 (2018)
Display5.5" 1280x720 Super AMOLED 5.6" 1480x720 Super AMOLED
Rear Camera(s)
  • 13-MP f/1.9 (Primary)
  • 27mm 13-MP f/1.9 (Primary)
Selfie Camera(s)
  • 5-MP f/2.2
  • 24mm 8-MP f/1.9
Computing
  • Samsung Exynos 7 Quad 7570 SoC
  • 2GB/3GB RAM
  • 16GB/32GB Storage
  • MicroSDXC
  • Samsung Exynos 7 Octa 7870 SoC
  • 3GB/4GB RAM
  • 32GB/64GB Storage
  • MicroSDXC
Battery3000 mAh3000 mAh
DesignIP Rating, 175g (6.2oz), 77.2x151.7x8.1 mm (3.04 x 5.97 x 0.32 inches)IP Rating, 154g (5.4oz), 70.2x149.3x8.2 mm (2.76 x 5.88 x 0.32 inches)
Price (Market)$165
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Display
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
TypeSuper AMOLEDSuper AMOLED
Diagonal (inches)5.5"5.6"
Display/Body Ratio71.2%75.9%
Resolution1280x7201480x720
Sharpness (PPI)267 PPI294 PPI
Features
  • Multitouch
  • Glossy
  • Multitouch
  • Glossy
  • 2.5D
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
Megapixel13-MP13-MP
Aperturef/1.9f/1.9
Focal Length (35mm) 27mm
Sensor SizeSmallSmall
Autofocus Features
  • Contrast
  • Contrast
Hardware Features
  • LED Flash
  • Autofocus
  • HDR Photo
  • LED Flash
  • Autofocus
  • HDR Photo
Video Resolutions
  • 1080p/30fps
  • 1080p/30fps
Battery
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
Battery TypeLi-IonLi-Ion
Battery Capacity (mAh)3000 mAh3000 mAh
Battery Features
  • Removable
  • Non-Removable
Talk Time20 hours21 hours
Computing
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
Processor NameSamsung Exynos 7 Quad 7570Samsung Exynos 7 Octa 7870
Processor # Cores48
Main Processor Frequency (GHz)1.4 GHz1.6 GHz
RAM Options2GB/3GB3GB/4GB
Internal Storage Options16GB/32GB32GB/64GB
Memory Card TypeMicroSDXCMicroSDXC
Operating System + VersionAndroid 8.0Android 8.0
Communications
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
LTE Category (Download)LTE CAT4 150 MbpsLTE CAT6 301 Mbps
LTE Bands38, 4012, 28, 38, 40, 41, 66
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
WiFi Speed
  • b
  • g
  • n
  • a
  • b
  • g
  • n
WiFi Features
  • Hotspot
  • WiFi Direct
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 4.2Bluetooth 4.2
Bluetooth Features
  • A2DP
  • AVRCP
  • BT EDR
  • HDP
  • HFP
  • HID
  • MAP
  • OPP
  • PBAP/PAB
  • SPP
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
NFC Features
  • NFC Supported
Connector TypeMicro USBMicro USB
Connector Features
  • USB 2.0
  • USB 2.0
SAR EU Head0.356 W/Kg0.809 W/Kg
SAR EU Body1.492 W/Kg1.568 W/Kg
Sim Card 0
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
NameSIM0SIM0
SIM TypeMicro SIMNano SIM
Sim Card 1
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
NameSIM1
SIM TypeNano SIM
Multimedia
Product NameGalaxy J4 (2018)Galaxy J6 (2018)
Audio Features
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • H.263
  • H.264
  • MPEG-4
  • MP4
  • MPEG-4
  • MP4
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou

Samsung Galaxy J4 (2018) vs. Samsung Galaxy J6 (2018) Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better
Samsung Galaxy J3 (2017)Samsung Galaxy J5 Prime (2017)Samsung Galaxy J5Samsung Galaxy J4 (2018)Samsung Galaxy J6 (2018)Samsung Galaxy J7 (2015)Nokia 5Samsung Galaxy J7 NeoSamsung Galaxy J5 (2017)Samsung Galaxy J6+Samsung Galaxy J7 PrimeSamsung Galaxy J7 Pro20002125225023752500262527502875300031253250337535003625