Nokia Lumia 830 vs LG G4 vs Samsung Galaxy S6 Edge (CDMA)

General Info

Manufacturer
Nokia	LG	Samsung
Announced
September 2014	April 2015	March 2015
Status
Available - September 2014	Available - April 2015	Available - April 2015
Price
-	Rs. 25,999 ($382.34) [Similarly Priced]	Rs. 34,900 ($513.24) [Similarly Priced]
Colors
Orange, green, white, black	Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey	White Pearl, Black Sapphire, Gold Platinum
Form Factor
Candybar	Candybar	Candybar
Dimension
139.4 x 70.7 x 8.5 mm (5.49 x 2.78 x 0.33 in)	148.9 x 76.1 x 9.8 mm (5.86 x 3 x 0.39 in)	142 x 70.1 x 7.1 mm (5.59 x 2.76 x 0.28 in)
Weight
150 g (5.29 oz)	155 g (5.47 oz)	132 g (4.66 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - G925V CDMA2000 1xEV-DO - G925V, G925P, G925R
3G Network
HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - G925V
4G Network
LTE 800 / 900 / 1800 / 2100 / 2600	LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)	LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 13(700) - G925V
Messaging
SMS, MMS, Push Mail, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
ClearBlack display	-	- Corning Gorilla Glass 4 back panel - Fingerprint sensor (PayPal certified) - Samsung Pay (Visa, MasterCard certified)

OS
Microsoft Windows Phone 8.1	Android OS, v5.1 (Lollipop)	Android OS, v5.0.2 (Lollipop)
Processor
Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400	Hexa-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808	Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420
GPU
Adreno 305	Adreno 418	Mali-T760MP8
RAM
1 GB	3 GB	3 GB
Internal Memory
16 GB	32 GB	32/64/128 GB
External Memory
microSD, up to 128 GB	microSD, up to 2 TB	No

Type
IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3	True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 4	Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4, Curved Edge Screen
Colors
16M colors	16M colors	16M colors
Size
5.0 inches	5.5 inches	5.1 inches
Resolution
720 x 1280 pixels (294 ppi)	1440 x 2560 pixels (534 ppi)	1440 x 2560 pixels (576 ppi)
Screen-to-Body Ratio
69.80%	73.61%	72.01%
Multi-Touch

Rear Camera
10 MP, Carl Zeiss Optics	16 MP, 5312 x 2988 pixels	16 MP, 2988 x 5312 pixels
Flash
LED Flash	Dual-LED (dual tone)	LED Flash
Features
Auto focus, OIS, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama	Phase Detection/Laser, Auto-focus, OIS, 1/2.6'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR	OIS, Auto-focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama
Video
1080p@30fps, optical stabilization, stereo sound rec.	2160p@30fps, 1080p@60fps, Optical Stabilization, HDR, Stereo Sound Rec.	2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera
0.9 MP, 720p	8 MP, 1080p@30fps	5 MP, 1440p@30fps, dual video call, Auto

GPRS
Yes	Class 12	Yes
Edge
Up to 296 kbps	Class 12	Yes
3G
HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL	HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps	HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth
v4.0, A2DP	v4.1, A2DP, LE, apt-X	v4.1, A2DP, LE, apt-X
Wi-Fi
Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
microUSB v2.0	microUSB v2.0 (SlimPort), USB Host	microUSB v2.0, USB Host
GPS
Yes, with A-GPS, GLONASS, Beidou	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS
Browser
HTML5	HTML5	HTML5