Samsung Galaxy A8 (2018) vs Samsung Galaxy J8
Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone specs comparison tool or pick a popular device from the ones below.
Display
Size
Resolution
Technology
Super AMOLED
Super AMOLED
Screen-to-body
75.60 %
75.79 %
Features
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
Proximity sensor
Hardware
System chip
Samsung Exynos 5 Octa 7885
Qualcomm Snapdragon 450 SDM450
Processor
GPU
Mali-G71
Adreno 506
RAM
Internal storage
64GB
64GB, available to use: 51 GB
Storage expansion
microSDXC up to 256 GB
microSDXC up to 256 GB
OS
Android (9.0 Pie, 8.0 Oreo, 7.1 Nougat), Samsung One UI
Android (10, 8.0 Oreo), Samsung TouchWiz UI
Battery
Capacity
3000 mAh
3500 mAh
Type
Li - Polymer, Not user replaceable
Not user replaceable
Charging
Fast charging
Camera
Rear
Single camera
Dual camera
Main camera
Specifications
Aperture size: F1.7
Aperture size: F1.7; Focal length: 26 mm; Sensor size: 1/2.8"; Pixel size: 1.12 μm
Second camera
5 MP (Depth information)
Specifications
Aperture size: F1.9; Focal Length: 24 mm; Sensor size: 1/5"; Pixel size: 1.12 μm
Video recording
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Features
Hyperlapse, EIS, Video calling, Video sharing
Video calling, Video sharing
Front
16 MP (Dual-Camera)
16 MP (Flash, HDR)
Design
Dimensions
Weight
the average is 6.2 oz (178 g)
the average is 6.2 oz (178 g)
Materials
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
Back: Plastic
Resistance
Water, Dust; IP 68
Biometrics
Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Features
Notification light
Colors
Black, Gold, Orchid grey, Blue
Black, Gold, Pink, Blue
Cellular
LTE (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
LTE (TDD)
Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)
UMTS
850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1900, 2100 MHz
Data Speed
Dual SIM
Yes
Yes
SIM type
Nano SIM
Nano SIM
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
Additional microphone(s)
for Noise cancellation
Connectivity & Features
Bluetooth
5.0
4.2
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 b, g, n; Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0
microUSB, USB 2.0
Features
Charging, Mass storage device
Charging, Mass storage device
Location
GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Glonass, BeiDou
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Hall (for flip covers)
Other
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync
ANT+, VoIP, Tethering, Computer sync, OTA sync
Regulatory Approval
Measured SAR
Head
0.26 W/kg
Body
0.76 W/kg
Simultaneous Transmission
1.54 W/kg
Wireless Router
0.98 W/kg
Buyers information
In The Box
Charger, microUSB cable, Documentation, Quick Start Guide, Headphones and SIM removal tool.
