Phone Comparison - LG Optimus G E970 vs LG K4 vs LG K8

general General Info

Manufacturer LG LG LG
Announced September 2012 January 2016 February 2016
Status Available - November 2012 Available - May 2016 Coming Soon - Q1 2016
Price - - Rs. 9,180 ($135.00) [Similarly Priced]
Colors Black White, Indigo Black, White
Form Factor Candybar Candybar Candybar
Dimension 130.8 x 71.6 x 8.4 mm
(5.15 x 2.82 x 0.33 in)
131.9 x 66.7 x 8.9 mm
(5.19 x 2.63 x 0.35 in)
144.6 x 71.5 x 8.7 mm
(5.69 x 2.81 x 0.34 in)
Weight 147.1 g (5.19.0.04 oz) 120 g (4.23 oz) 157 g (5.54 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 850 / 1900 / 2100 HSDPA 850 / 900 / 2100 - K130E HSDPA 850 / 900 / 2100
4G Network LTE 700 MHz Class 17 / 1700 / 2100 LTE band 3(1800), 7(2600), 20(800) - K130E 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

hardware Hardware and OS

OS Android OS, v4.0.x (Ice Cream Sandwich), planned upgrade to v4.1.1 Android OS, v5.1.1 (Lollipop) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.5 GHz Krait, Qualcomm MDM9615/APQ8064 Quad-core 1.0 GHz Cortex-A53, Mediatek MT6735M Quad-core 1.3 GHz Cortex-A53, Mediatek MT6735
GPU Adreno 320 Mali-T720MP2 Mali-T720MP1
RAM 2 GB 1 GB 1.5 GB
Internal Memory 16 GB 8 GB 8 GB
External Memory microSD, up to 64 GB, 16 GB included microSD, up to 32 GB microSD, up to 32 GB

display Display

Type True HD-IPS + LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 4.5 inches 5.0 inches
Resolution 768 x 1280 pixels (318 ppi) 480 x 854 pixels (218 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 66.97% 63.25% 66.53%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels 8 MP, 3264 x 1840 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection, Image Stabilization Yes Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video Yes, 1080p@30fps, LED video light Yes 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] 2 MP [Similar] 5 MP, 720p video [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12
Edge Yes Yes Class 12
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA, LTE HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP, LE v4.1, A2DP, LE v4.2, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
USB Yes, microUSB (MHL) v2.0, USB Host support microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, S-GPS support and GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML5, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 8 GB, 1 GB RAM 8 GB, 1.5 GB RAM
Expandable Storage microSD, up to 64 GB, 16 GB included microSD, up to 32 GB microSD, up to 32 GB
USB OTG Supported - -

Apps Sensors

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

battery Battery

Type Standard battery, Li-Po Removable Li-Ion Battery Removable Li-Ion Battery
Capacity 2100 mAh 1940 mAh 2125 mAh
Stand by Up to 324 h - -
Talk Time Up to 10 h - -