Samsung Galaxy J6 vs Samsung Galaxy M40 Specs Comparison

Availability

Officially announced
May 21, 2018	Jun 11, 2019

Design

Dimensions
5.88 x 2.76 x 0.32 inches 149.3 x 70.2 x 8.2 mm	6.11 x 2.91 x 0.31 inches 155.3 x 73.9 x 7.9 mm
Weight
5.43 oz (154.0 g)	5.93 oz (168.0 g)
Materials
Back: Plastic	Back: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Purple, Blue	Midnight blue, Seawater blue

Display

Size
5.6-inch, 76.02% screen-to-body	6.3-inch, 84.94% screen-to-body
Type
Super AMOLED	IPS LCD
Resolution
1480x720px, 18.5:9 ratio, 294 PPI	2340x1080px, 19.5:9 ratio, 409 PPI
Colors
16 777 216
Protection
	Corning Gorilla Glass
Features
	Scratch-resistant glass, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Octa 7870 (14 nm)	Snapdragon 675 SM6150 (11 nm)
Processor
Octa-core 1600 MHz ARM Cortex-A53	Octa-core 2000 MHz Kryo 460
GPU
Mali-T830 MP1	Adreno 612
Memory
3GB (LPDDR3)/32GB	6GB (LPDDR4)/128GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 512 GB
OS
Android (9.0 Pie, 8.0 Oreo)	Android (10, 9.0 Pie)

Battery

Type
3000 mAh	3500 mAh
Charging
	Samsung Adaptive Fast Charging

Camera

Rear
Single camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	32 MP (PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 0.8 μm
Second camera
	8 MP (Ultra-wide, PDAF) 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 (30 fps), 720p (240 fps) Hyperlapse, Video calling, Video sharing
Front
8 MP (Flash)	16 MP (HDR) 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 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), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync	NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback, Dolby Atmos	Dolby Atmos, 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, 2, 3, 4, 5, 7, 8, 12, 17, 20, 66	1, 3, 5, 8
4G (TDD) Bands
38, 40	40, 41
3G Bands
5, 8, 4, 2, 1	5, 8, 1
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA	LTE-A Cat 13/5 (400/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Apr 17, 2018 FCC ID value: A3LSMJ600FN
Measured SAR
Head: 1.18 W/kg Body: 0.76 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 1.30 W/kg

Alternative variants

Dual SIM	Yes

Links

Full specifications
Samsung Galaxy J6 Specs	Samsung Galaxy M40 Specs