Phone Comparison - LG Optimus 4X HD vs Huawei Nexus 6P vs Samsung Galaxy S7

Price Comparison (India) -

general General Info

Manufacturer LG Huawei Samsung
Announced February 2012 September 2015 February 2016
Status Available - June 2012 Available - October 2015 Available - March 2016
Price - Rs. 39,998 ($588.21) [Similarly Priced] Rs. 43,400 ($638.24) [Similarly Priced]
Colors Black Silver, Black, White, Gold Black, Gold, Silver
Form Factor Candybar Candybar Candybar
Dimension 132.4 x 68.1 x 8.9mm
(5.21 x 2.68 x 0.35in)
159.3 x 77.8 x 7.3 mm
(6.27 x 3.06 x 0.29 in)
142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
Weight 133 g (4.69 oz) 178 g (6.28 oz) 152 g (5.36 oz)
SIM Type - - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network - LTE LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Fingerprint sensor - Heart rate sensor
- Fingerprint sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v6.0 (Marshmallow) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3 Quad-core 1.56 GHz Cortex-A53 & Quad-core 1.82 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 v2.1 Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890
GPU ULP GeForce Adreno 430 Adreno 530/ Mali-T880 MP12
RAM 1 GB 3 GB 4 GB
Internal Memory 16 GB storage 32/64/128 GB 32/64 GB
External Memory Upto 16 GB No microSD, up to 2 TB

display Display

Type HD-IPS LCD capacitive touchscreen AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4, Oleophobic Coating Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.7 inches 5.1 inches
Resolution 720 x 1280 pixels (312 ppi) 1440 x 2560 pixels (515 ppi) 1440 x 2560 pixels (576 ppi)
Screen-to-Body Ratio 67.74% 72.35% 72.33%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Yes No -
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 12 MP, 4608 x 2592 pixels Dual Pixel 12 MP, 4608 x 2592 pixels
Flash LED flash Dual-LED (Dual Tone) Dual-LED (Dual Tone)
Features Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization Laser Autofocus, 1.55µm Pixel Size, Optical Image Stablization, Dual Recording, Geo-tagging, Touch Focus, Face Detection, Photo Sphere, Panorama, HDR Phase Detection Autofocus, f/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size,Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama
Video Yes, 1080p@30fps 2160p@30fps, optical stabilization 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec.
Front Camera Yes, 1.3 MP [Similar] 8 MP, 720p@30fps [Similar] 5 MP, f/1.7, Dual Video Call, Auto HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps
Bluetooth Yes, with A2DP v4.1, A2DP, LE v4.2, A2DP, LE, apt-X
Wi-Fi Wi-Fi 802.11 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 Yes, microUSB (MHL) v2.0 Type-C 1.0 reversible connector microUSB v2.0, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser HTML5, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 32/64/128 GB, 3 GB RAM 32/64 GB, 4 GB RAM
Expandable Storage Yes No microSD, up to 2 TB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Barometer Sensor barometer sensor barometer sensor barometer sensor present
Heart-rate Sensor heart rate sensor heart rate sensor heart rate sensor present
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery Non-removable Li-Po Battery
Capacity 2150 mAh 3540 mAh 3000 mAh
Stand by Up to 730 h (2G)
Up to 686 h (3G)
- -
Talk Time Up to 9 h 20 min (2G)
Up to 10 h 50 min (3G)
- -