Phone Comparison - LG Optimus G Pro vs LG G Flex vs LG G4

general General Info

Manufacturer LG LG LG
Announced February 2013 October 2013 April 2015
Status Available - April 2013 Available - November 2013 Available - April 2015
Price - - Rs. 25,999 ($382.34) [Similarly Priced]
Colors Black Titan Silver Grey, White, Gold, Leather Black, Leather Brown, Leather RedGrey
Form Factor Candybar Candybar Candybar
Dimension 150.2 x 76.1 x 9.4mm
(5.91 x 3 x 0.37in)
160.5 x 81.6 x 7.9 - 8.7 mm
(6.32 x 3.21 x 0.31 - 0.34 in)
148.9 x 76.1 x 9.8 mm
(5.86 x 3 x 0.39 in)
Weight 160 g (5.64 oz) 177 g (6.24 oz) 155 g (5.47 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE 850 / 1800 LTE-A LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - Self-healing coating on the back -

hardware Hardware and OS

OS Android OS, v4.1.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v5.1 (Lollipop)
Processor Quad-core 1.7 GHz Krait, Qualcomm Snapdragon 600 Processor Quad-core 2.26 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Hexa-core 1.8 GHz Cortex-A57, Qualcomm MSM8992 Snapdragon 808
GPU Adreno 320 Adreno 330 Adreno 418
RAM 2 GB 2 GB 3 GB
Internal Memory 32 GB 32 GB 32 GB
External Memory microSD, up to 64 GB No microSD, up to 2 TB

display Display

Type True Curved Glass IPS AMOLED Capacitive Touchscreen Curved P-OLED (Real RGB) True HD-IPS + LCD Capacitive Touchscreen, Corning Gorilla Glass 4
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 6.0 inches 5.5 inches
Resolution 1080 x 1920 pixels (400 ppi) 720 x 1280 pixels (245 ppi) 1440 x 2560 pixels (534 ppi)
Screen-to-Body Ratio 73.15% 75.63% 73.61%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP, 4128x3096 pixels 13 MP, autofocus 16 MP, 5312 x 2988 pixels
Flash LED flash LED flash Dual-LED (dual tone)
Features Auto-focus, Geo-tagging, Face Detection, Image Stabilization Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR Phase Detection/Laser, Auto-focus, OIS, 1/2.6'' Sensor Size, Simultaneous Video And Image Recording, Geo-tagging, Face Detection, HDR
Video Yes, 1080p@30fps, LED video light Yes, 1080p@60fps, HDR, stereo sound rec., video stabilization 2160p@30fps, 1080p@60fps, Optical Stabilization, HDR, Stereo Sound Rec.
Front Camera Yes, 2 MP, 720p@30fps [Similar] Yes, 2.1 MP, 1080p@30fps [Similar] 8 MP, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12
Edge Yes Class 12 Class 12
3G HSDPA, HSUPA, LTE HSDPA, 42 Mbps; HSUPA, 21 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA 42.2/21.1 Mbps, LTE Cat6 300/50 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE v4.1, A2DP, LE, apt-X
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB v2.0 (MHL), USB Host Yes, microUSB v2.0 (SlimPort), USB On-the-go, USB Host microUSB v2.0 (SlimPort), USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
Browser HTML5, Adobe Flash HTML5 HTML5

memory User Memory

Internal 32 GB, 2 GB RAM 32 GB, 2 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB No microSD, up to 2 TB
USB OTG Supported Supported Supported

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 supported NFC supported NFC supported

battery Battery

Type Non-removable, Li-Po Battery Non-removable Li-Po battery Li-Ion Battery
Capacity 3140 mAh 3500 mAh 3000 mAh
Stand by - - Up to 375 h (3G)
Talk Time - - Up to 10 h (3G)