Samsung Galaxy J8 vs Samsung Galaxy A70 Specs Comparison

Availability

Officially announced
Jun 27, 2018	Mar 26, 2019

Design

Dimensions
6.27 x 2.98 x 0.32 inches 159.2 x 75.7 x 8.2 mm	6.47 x 3.02 x 0.31 inches 164.3 x 76.7 x 7.9 mm
Weight
6.24 oz / 177.0 g	6.46 oz / 183.0 g
Materials
Back: Plastic	Back: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Pink, Blue	Black, Pink, Blue, White

Display

Size
6.0-inch, 75.79% screen-to-body	6.7-inch, 85.97% screen-to-body
Type
Super AMOLED	Super AMOLED
Resolution
1480x720px, 18.5:9 ratio, 274 PPI	2400x1080px, 20:9 ratio, 393 PPI
Protection
	Corning Gorilla Glass 3

Hardware

System chip
Snapdragon 450 SDM450 (14 nm)	Snapdragon 675 SM6150 (11 nm)
Processor
Octa-core 1800 MHz ARM Cortex-A53	Octa-core 2000 MHz Kryo 460
GPU
Adreno 506	Adreno 612
Memory
4GB (LPDDR3)/64GB	6GB (LPDDR4)/128GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 512 GB
OS
Android (10, 8.0 Oreo)	Android (10, 9.0 Pie)

Battery

Type
3500 mAh	4500 mAh
Charging
	Samsung Adaptive Fast Charging

Camera

Rear
Dual camera	Triple camera
Main camera
16 MP (PDAF, CCD image sensor) Aperture size: F1.7 Focal length: 26 mm Sensor size: 1/2.8" Pixel size: 1.12 μm	Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 0.8 μm
Second camera
5 MP (Depth information) Aperture size: F1.9 Focal Length: 24 mm Sensor size: 1/5" Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm
Third 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 (240 fps) Video calling, Video sharing
Front
16 MP (Flash, HDR)	32 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Hall (for flip covers), 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, Cell ID, Wi-Fi positioning
Other
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
Dolby Atmos, Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20	1, 3, 5, 7, 8, 20
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
5, 8, 2, 1	5, 8, 2, 1
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA	LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSPA
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
	Date approved: Mar 28, 2019 FCC ID value: A3LSMA705FN
Measured SAR
	Head: 0.26 W/kg Body: 0.25 W/kg Simultaneous Transmission: 0.89 W/kg Wireless Router: 0.38 W/kg

Discover more

Full Specs Samsung Galaxy J8 Specs

Full Specs Samsung Galaxy A70 Specs