LG G4 vs Samsung Galaxy S6 vs BlackBerry Classi comparison

Show Only Differences Highlight Differences	LG G4	Samsung Galaxy S6	BlackBerry Classic
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	5.50-inch	5.10-inch	3.50-inch
Processor	Qualcomm Snapdragon 808	Samsung Exynos 7 Octa 7420	Qualcomm Snapdragon S4 Plus
Front Camera	8-megapixel	5-megapixel	2-megapixel
Rear Camera	16-megapixel	16-megapixel	8-megapixel
RAM	3GB	3GB	2GB
Storage	32GB	32GB	16GB
Battery Capacity	3000mAh	2550mAh	2515mAh
OS	Android 5.1	Android 5.0	BlackBerry OS 10
Resolution	1440x2560 pixels	1440x2560 pixels	720x720 pixels
general
Brand	LG	Samsung	BlackBerry
Model	G4	Galaxy S6	Classic
Release date	April 1, 2015	March 1, 2015	December 1, 2014
Form factor	Touchscreen	Touchscreen	QWERTY
Dimensions (mm)	148.90 x 76.10 x 9.80	143.40 x 70.50 x 6.80	131.00 x 72.40 x 10.20
Weight (g)	155.00	138.00	178.00
Battery capacity (mAh)	3000	2550	2515
Removable battery	Yes	No	Yes
Colours	Metallic Gray, Ceramic White, Shiny Gold, Black Leather, Brown Leather, Red Leather, Sky Blue Leather, Beige Leather, Yellow Leather	-	-
Launched in India	-	Yes	-
Alternate names	-	-	Q20
display
Screen size (inches)	5.50	5.10	3.50
Touchscreen	Yes	Yes	Yes
Resolution	1440x2560 pixels	1440x2560 pixels	720x720 pixels
Pixels per inch (PPI)	538	577	294
Protection type	-	Gorilla Glass	-
Aspect ratio	-	16:9	-
hardware
Processor	1.8GHz hexa-core	octa-core (4x2.1GHz + 4x1.5GHz)	1.5GHz dual-core
Processor make	Qualcomm Snapdragon 808	Samsung Exynos 7 Octa 7420	Qualcomm Snapdragon S4 Plus (MSM8960)
RAM	3GB	3GB	2GB
Internal storage	32GB	32GB	16GB
Expandable storage	Yes	No	Yes
Expandable storage type	microSD	-	microSD
Expandable storage up to (GB)	256	-	128
camera
Rear camera	16-megapixel	16-megapixel (f/1.9, 1.12-micron)	8-megapixel
Rear flash	Dual LED	LED	LED
Front camera	8-megapixel	5-megapixel (f/1.9, 1.34-micron)	2-megapixel
Rear autofocus	-	Yes	-
software
Operating system	Android 5.1	Android 5.0	BlackBerry OS 10
Skin	UX 4.0	TouchWiz	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.10	Yes, v 4.10	Yes, v 4.00
NFC	Yes	Yes	Yes
Infrared	Yes	Yes	No
USB OTG	No	Yes	No
Headphones	3.5mm	3.5mm	3.5mm
FM	No	No	Yes
Number of SIMs	1	1	1
Wi-Fi Direct	No	Yes	Yes
Mobile High-Definition Link (MHL)	No	No	No
Micro-USB	-	Yes	-
sim 1
SIM Type	Micro-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	No
sensors
Compass/ Magnetometer	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	Yes	Yes	No
Temperature sensor	No	No	No
Fingerprint sensor	-	Yes	-

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