Phone Comparison - LG Optimus 4X HD vs Samsung Galaxy S7 vs Google Pixel

Price Comparison (India) -

general General Info

Manufacturer LG Samsung Google
Announced February 2012 February 2016 October 2016
Status Available - June 2012 Available - March 2016 Available - October 2016
Price - Rs. 43,400 ($638.24) [Similarly Priced] Rs. 57,000 ($649.00) [Similarly Priced]
Colors Black Black, Gold, Silver Very Silver, Quite Black, Really Blue
Form Factor Candybar Candybar Candybar
Dimension 132.4 x 68.1 x 8.9mm
(5.21 x 2.68 x 0.35in)
142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
143.8 x 69.5 x 8.6 mm
(5.66 x 2.74 x 0.34 in)
Weight 133 g (4.69 oz) 152 g (5.36 oz) 143 g (5.04 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 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Heart rate sensor
- Fingerprint sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
- Fingerprint Sensor
- Google Magic

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v6.0 (Marshmallow) Android OS, v7.1 (Nougat)
User Interface - TouchWiz UI -
Processor Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3 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 Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo, Qualcomm MSM8996 Snapdragon 821
GPU ULP GeForce Adreno 530/ Mali-T880 MP12 Adreno 530
RAM 1 GB 4 GB 4 GB
Internal Memory 16 GB storage 32/64 GB 32/128 GB
External Memory Upto 16 GB microSD, up to 2 TB No

display Display

Type HD-IPS LCD capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.1 inches 5.0 inches
Resolution 720 x 1280 pixels (312 ppi) 1440 x 2560 pixels (576 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 67.74% 72.33% 68.83%
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 Dual Pixel 12 MP, 4608 x 2592 pixels 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 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 Phase Detection Autofocus, f/2.0, 1.55µm Pixel Size, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes, 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 2160p@30fps
Front Camera Yes, 1.3 MP [Similar] 5 MP, f/1.7, Dual Video Call, Auto HDR [Similar] 8 MP, f/2.0, 1.4 µm pixel size, 1080p [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 Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Bluetooth Yes, with A2DP v4.2, A2DP, LE, apt-X v4.2, A2DP, LE
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, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB (MHL) v2.0 microUSB v2.0, USB Host Type-C 1.0 reversible connector
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser HTML5, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 32/64 GB, 4 GB RAM 32/128 GB, 4 GB RAM
Expandable Storage Yes microSD, up to 2 TB No
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 present barometer sensor
Heart-rate Sensor heart rate sensor heart rate sensor present heart rate sensor
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery Non-removable battery
Capacity 2150 mAh 3000 mAh 2770 mAh
Stand by Up to 730 h (2G)
Up to 686 h (3G)
- Up to 552 h
Talk Time Up to 9 h 20 min (2G)
Up to 10 h 50 min (3G)
- Up to 32 h