Lenovo K6 Note vs Samsung Galaxy M40 vs Samsung Galaxy M10 Specs Comparison

Display

Size
5.5-inch	6.3-inch	6.2-inch
Resolution
1920 x 1080 px, 401 PPI	2340 x 1080 px, 19.5:9 ratio, 409 PPI	1520 x 720 px, 19:9 ratio, 271 PPI
Technology
IPS LCD	IPS LCD	IPS LCD
Screen-to-body
72.78 %	84.94 %	78.44 %
Colors
16 777 216
Features
Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass), Proximity sensor	Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 430 8937	Qualcomm Snapdragon 675 SM6150 (11 nm)	Samsung Exynos 7 Octa 7870 (14 nm)
Processor
Octa-core, 1400 MHz, ARM Cortex-A53, 64-bit	Octa-core, 2000 MHz, Kryo 460, 64-bit	Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit
GPU
Adreno 505	Adreno 612	Mali-T830 MP1
RAM
4GB (LPDDR3)	6GB (LPDDR4)	3GB (LPDDR3)
Internal storage
32GB	128GB, available to use: 105 GB	32GB, available to use: 23.4 GB
Storage expansion
microSDXC	microSDXC up to 512 GB	microSDXC up to 512 GB
OS
Android (7.0 Nougat, 6.0 Marshmallow)	Android (10, 9.0 Pie), Samsung One UI	Android (9.0 Pie, 8.1 Oreo), Samsung Experience UI
Device type
Smartphone	Smartphone	Smartphone

Battery

Capacity
4000 mAh	3500 mAh	3400 mAh
Type
Li - Polymer, Not user replaceable	Not user replaceable	Not user replaceable
Charging
	Samsung Adaptive Fast Charging

Camera

Rear
Single camera	Triple camera	Dual camera
Main camera
16 MP (PDAF)	32 MP (PDAF) Specifications: Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 0.8 μm	13 MP (PDAF, CMOS image sensor) Specifications: Aperture size: F1.9 Sensor size: 1/3.1" Pixel size: 1.12 μm
Second camera
	8 MP (Ultra-wide, PDAF) Specifications: Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm	5 MP (Ultra-wide) Specifications: Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
	5 MP (Depth information) Specifications: Aperture size: F2.2 Focal Length: 24 mm Sensor size: 1/5" Pixel size: 1.12 μm
Flash
Dual LED	LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Features: Video calling, Video sharing	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (240 fps) Features: Hyperlapse, Video calling, Video sharing	1920x1080 (Full HD) (30 fps) Features: Video calling, Video sharing
Front
8 MP	16 MP (HDR), Video capture: 1920x1080 (Full HD)	5 MP, Video capture: 1920x1080 (Full HD)

Design

Dimensions
5.94 x 2.99 x 0.33 inches (151 x 76 x 8.4 mm)	6.11 x 2.91 x 0.31 inches (155.3 x 73.9 x 7.9 mm)	6.13 x 2.98 x 0.30 inches (155.6 x 75.6 x 7.7 mm)
Weight
5.96 oz(169.0 g)	5.93 oz(168.0 g)	5.75 oz(163.0 g)
Materials
Back: Metal	Back: Plastic	Back: Plastic
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)	2D Face unlock
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gold, Gray, Silver	Midnight blue, Seawater blue	Black, Blue

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)	Bands 1(2100), 3(1800), 5(850), 8(900)	Bands 1(2100), 3(1800), 5(850), 8(900), 20(800 DD)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 5(850), 8(900), 1(2100)	Bands 1(2100), 5(850), 8(900)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSPA	LTE-A Cat 13/5 (400/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes	Yes
SIM type
Nano SIM	Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes

Multimedia

Headphones
3.5mm jack	No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback, Dolby Atmos	Dolby Atmos, Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share	Wireless screen share
Radio
FM	FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
4.2	5.0	4.2
Wi-Fi
802.11 b,g,n Hotspot, Wi-Fi Direct	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0, Features: Mass storage device, Charging	Type-C (reversible), USB 2.0, Features: Charging, Headphones port, Mass storage device	microUSB, USB 2.0, Features: Charging, Mass storage device
Location
GPS, A-GPS	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer
Other
Tethering, Computer sync, OTA sync	NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync	VoIP, Tethering, Computer sync, OTA sync

Buyers information

In The Box
	Type-C earphones, Data cable, 15W charger, User manual, Ejection pin

Availability

Officially announced
Sep 02, 2016	Jun 11, 2019

Alternative variants

RAM	3GB

with 16 GB storage

RAM	2GB
Internal storage	16GB

Links

Full specifications
Lenovo K6 Note Specs	Samsung Galaxy M40 Specs	Samsung Galaxy M10 Specs