LG L90 vs LG G4 vs Xiaomi Mi 4S

General Info

Manufacturer
LG	LG	Xiaomi
Announced
February 2014	April 2015	February 2016
Status
Coming Soon - Q1 2014	Available - April 2015	Available - April 2016
Price
-	Rs. 25,999 ($382.34) [Similarly Priced]	Rs. 15,400 ($225.99) [Similarly Priced]
Colors
White, Black	Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey	Black, White, Gold, Purple
Form Factor
Candybar	Candybar	Candybar
Dimension
131.6 x 66 x 9.7 mm (5.18 x 2.6 x 0.38 in)	148.9 x 76.1 x 9.8 mm (5.86 x 3 x 0.39 in)	139.3 x 70.8 x 7.8 mm (5.48 x 2.79 x 0.31 in)
Weight
-	155 g (5.47 oz)	133 g (4.69 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 TD-SCDMA 1900 / 2000
3G Network
HSDPA	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 1900 / 2100 TD-SCDMA 1900 / 2000
4G Network
-	LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)	LTE band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
SMS, MMS, EMail, IM	SMS, MMS, EMail, IM	SMS, MMS, EMail, IM
Build Features
-	-	- Fingerprint Sensor - Infrared Sensor
Notification LED
-	-	Yes

OS
Android OS, v4.4.2 (KitKat)	Android OS, v5.1 (Lollipop)	Android OS, v6.0 (Marshmallow)
Processor
Quad-core 1.2 GHz,	Hexa-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808	Quad-core 1.44 GHz Cortex-A53 & dual-core 1.82 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808
GPU
-	Adreno 418	Adreno 418
RAM
1 GB	3 GB	3 GB
Internal Memory
8 GB	32 GB	64 GB
External Memory
microSD, up to 32 GB	microSD, up to 2 TB	microSD, up to 128 GB (Uses SIM 2 Slot)

Type
IPS LCD capacitive touchscreen	True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 4	IPS LCD Capacitive Touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.7 inches	5.5 inches	5.0 inches
Resolution
540 x 960 pixels (234 ppi)	1440 x 2560 pixels (534 ppi)	1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio
70.32%	73.61%	69.75%
Multi-Touch

Rear Camera
8 MP, 3264x2448 pixels	16 MP, 5312 x 2988 pixels	13 MP, 4128 x 3096 pixels
Flash
No	Dual-LED (dual tone)	Dual-LED (dual tone)
Features
Geo-tagging	Phase Detection/Laser, Auto-focus, OIS, 1/2.6'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR	Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video
Yes	2160p@30fps, 1080p@60fps, Optical Stabilization, HDR, Stereo Sound Rec.	1080p@30fps, 720p@120fps
Front Camera
Yes, 1.3 MP	8 MP, 1080p@30fps	5 MP, f/2.0, 1080p

GPRS
Yes	Class 12	Yes
Edge
Yes	Class 12	Yes
3G
HSDPA, 21 Mbps; HSUPA	HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps	HSPA, LTE Cat4 150/50 Mbps
Bluetooth
Yes	v4.1, A2DP, LE, apt-X	v4.1, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n, 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, WiFi Direct, hotspot
USB
Yes, microUSB v2.0	microUSB v2.0 (SlimPort), USB Host	Type-C 1.0 reversible connector, Qualcomm Quick Charge 2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, Beidou
Browser
HTML	HTML5	HTML5