Samsung Galaxy J4+ vs Samsung Galaxy A9 (2018) Specs Comparison

Availability

Officially announced
Sep 21, 2018	Oct 11, 2018

Design

Dimensions
6.35 x 3.03 x 0.31 inches 161.4 x 76.9 x 7.9 mm	6.40 x 3.03 x 0.31 inches 162.5 x 77 x 7.8 mm
Weight
6.28 oz / 178.0 g	6.46 oz / 183.0 g
Materials
	Back: Glass Frame: Metal
Biometrics
2D Face unlock	2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Other; Right: Volume control, Lock/Unlock key; Back: Other
Colors
Black, Gold, Pink	Caviar black, Lemonade blue, Bubblegum pink

Display

Size
6.0-inch, 73.60% screen-to-body	6.3-inch, 80.51% screen-to-body
Type
TFT	Super AMOLED
Resolution
1480x720px, 18.5:9 ratio, 274 PPI	2220x1080px, 18.5:9 ratio, 392 PPI
Colors
16 777 216

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 425 MSM8917 (28 nm)	Snapdragon 660 SDM660 (14 nm)
Processor
Quad-core 1400 MHz ARM Cortex-A53	Octa-core 2200 MHz Kryo 260
GPU
Adreno 308	Adreno 512
Memory
3GB/32GB	6GB (LPDDR4)/128GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 512 GB
OS
Android (9.0 Pie, 8.1 Oreo)	Android (10, 9.0 Pie, 8.0 Oreo)

Battery

Type
3300 mAh	3800 mAh, Li - Polymer
Charging
	Samsung Adaptive Fast Charging

Camera

Rear
Single camera	Quad camera
Main camera
13 MP (PDAF) Aperture size: F1.9 Focal length: 28 mm Sensor size: 1/3" Pixel size: 1.12 μm	24 MP (PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 0.9 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.4 Focal Length: 12 mm Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	8 MP (Telephoto, Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.9" Pixel size: 1 μm
Fourth camera
	5 MP (Depth information) Aperture size: F2.2 Focal Length: 24 mm Sensor size: 1/5" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	4K UHD (30 fps), 1080p (30 fps) Hyperlapse, Continuous autofocus, EIS, Video calling, Video sharing
Front
5 MP (Flash)	24 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n	a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync	NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback, Dolby Atmos	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
5, 8, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA	LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS
SIM type
Nano SIM	Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: Oct 18, 2018 FCC ID value: A3LSMA920F
Measured SAR
	Head: 0.24 W/kg Body: 0.84 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.40 W/kg Phablet: 3.95 W/kg

Alternative variants

Dual SIM

Dual SIM	Yes

Discover more

Full Specs Samsung Galaxy J4+ Specs

Full Specs Samsung Galaxy A9 (2018) Specs PA Review Samsung Galaxy A9 (2018) Review