Phone Comparison - LG K7 vs LG K4 vs LG K3

general General Info

Manufacturer LG LG LG
Announced January 2016 January 2016 August 2016
Status Available - April 2016 Available - May 2016 Coming Soon - August 2016
Price Rs. 7,889 ($116.01) [Similarly Priced] - Rs. 5,500 ($80.00) [Similarly Priced]
Colors White, Black, Gold; Titan (LTE model) White, Indigo Black/Dark BLue
Form Factor Candybar Candybar Candybar
Dimension 143.6 x 72.5 x 9.1 mm
(5.65 x 2.85 x 0.36 in)
131.9 x 66.7 x 8.9 mm
(5.19 x 2.63 x 0.35 in)
133.8 x 67.7 x 9.4 mm
(5.27 x 2.67 x 0.37 in)
Weight 161 g (5.68 oz) 120 g (4.23 oz) 127 g (4.48 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA2000 1xEV-DO - LS450
3G Network HSDPA HSDPA 850 / 900 / 2100 - K130E HSDPA 850 / 900 / 1900 / 2100 - K100
HSDPA 850 / 1700(AWS) / 1900 - LS450
4G Network LTE LTE band 3(1800), 7(2600), 20(800) - K130E LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) - K100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v5.1 (Lollipop) Android OS, v5.1.1 (Lollipop) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.3 GHz (3G model)
Quad-core 1.1 GHz (LTE model), Mediatek MT6580M (3G model)
Qualcomm MSM8909 Snapdragon 210 (LTE model)
Quad-core 1.0 GHz Cortex-A53, Mediatek MT6735M Quad-core 1.1 GHz Cortex-A53
Quad-core 1.1 GHz Cortex-A7, Mediatek MT6737M - K100
Qualcomm MSM8909 Snapdragon 210 - LS450
GPU Mali-400MP2
Adreno 304
Mali-T720MP2 Mali-T720MP2
Adreno 304
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 8 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB (dedicated slot)

display Display

Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 4.5 inches 4.5 inches
Resolution 480 x 854 pixels (196 ppi) 480 x 854 pixels (218 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 66.12% 63.25% 61.43%
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 5 MP or 8 MP 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED Flash (LS450)
Features Autofocus, Geo-tagging, touch focus, face detection Yes Geo-tagging, Touch Focus, Face Detection
Video 720p Yes 720p@30fps
Front Camera 5 MP [Similar] 2 MP [Similar] VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE HSPA, LTE HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes v4.1, A2DP, LE v4.1, A2DP, LE
Wi-Fi Yes Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM
16 GB, 1.5 GB RAM
8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB (dedicated slot)

Apps Sensors

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

battery Battery

Type Li-Ion Battery Removable Li-Ion Battery Removable Li-Ion Battery
Capacity 2125 mAh 1940 mAh 1940 mAh
Stand by - - -
Talk Time - - -