Phone Comparison - LG G3 Stylus vs Xiaomi Mi 4i vs LG G4 Beat

general General Info

Manufacturer LG Xiaomi LG
Announced August 2014 April 2015 July 2015
Status Available - October 2014 Available - April 2015 Available - August 2015
Price - Rs. 8,999 ($132.34) [Similarly Priced] Rs. 25,999 ($578.00) [Similarly Priced]
Colors Black, White, Gold Black, White, Blue, Yellow, Pink Metallic Gray, Ceramic White, Shiny Gold
Form Factor Candybar Candybar Candybar
Dimension 149.3 x 75.9 x 10.2 mm
(5.88 x 2.99 x 0.4 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
142.7 x 72.6 x 9.9 mm
(5.62 x 2.86 x 0.39 in)
Weight 163 g (5.75 oz) 130 g (4.59 oz) 139 g (4.9 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network LTE LTE LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop) Android OS, v5.1.1 (Lollipop)
Processor Quad-core 1.3 GHz Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Quad-core 1.5 GHz Cortex-A53 & quad-core 1 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615
GPU - Adreno 405 Adreno 405
RAM 1 GB 2 GB 1.5 GB
Internal Memory 8 GB 16/32 GB 8 GB
External Memory microSD, up to 32 GB No To be confirmed

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.0 inches 5.2 inches
Resolution 540 x 960 pixels (200 ppi) 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (423 ppi)
Screen-to-Body Ratio 73.79% 71.57% 72.17%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4160 x 3120 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash laser autofocus
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] 5 MP [Similar] 5 MP [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, HSUPA. LTE HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP v4.1, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16/32 GB, 2 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 32 GB No To be confirmed

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC supported

battery Battery

Type Li-Ion Battery Li-Po Battery Li-Ion Battery
Capacity 3000 mAh 3120 mAh 2300 mAh
Stand by - - -
Talk Time - - -