LG K4 Vs. Lava A71 - Comparison

Side By Side Comparison of LG K4 and Lava A71. Compare Processor, display, RAM, Storage and other features here. You can quickly compare LG K4 and Lava A71 smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of LG K4 and Lava A71. You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.

Last Updated On: 13 Dec, 2017
LG K4 Lava A71
LG K4 Lava A71
Runner-up Winner


66.5 71.4
AnalysisBetter processor

LG K4 has better processor than Lava A71 has.

Better processor means better performance of the phone.

Light Weight
LG K4 is light in weight as compared to Lava A71

Better Display

Lava A71 has better display than LG K4

Better screen resolution means sharper images, videos and text.

Larger Display

Lava A71 has larger screen than LG K4

Bigger screens means you have more space to interact with phone and applications.


Lava A71 has larger battery as compared to LG K4

The higher the battery capacity, the longer the battery of the smartphone will last.

Screen Protection
Lava A71 has Corning Gorilla Glass v.

Screen protection just ensure the scratch resistance. You still need to protect the phone to avoid screen damage.

Product Details
Brand LG Lava
ModelLG K4Lava A71
Released onFebruary 2016
Dimensions (mm) 131.90 x 66.70 x 8.90145.5 (H) x 72 (W) x 8.4 (T) mm
Weight (gm) 120.00143
Colours Indigo Blue, WhiteBlack, Silver
Screen size (inches) 4.505.00
Touchscreen YesYes
Touchscreen type Capacitive Touchscreen, Multi-touch
Resolution 480x854 pixels720x1280 pixels
Screen Protection Corning Gorilla Glass v
Pixel density 294
Screen to body ratio
Display Features
Internal Storage 8GB8GB
Expandable StorageYesYes
Expandable Storage TypemicroSD, up to 32GBmicroSD, up to 32GB
Processor 1GHz quad-coreQuad core, 1.5 GHz, Cortex A7
Chipset MediaTek MT6735M Spreadtrum SC9830A
GPU Mali-400 MP2
Operating SystemAndroid5.1.1Android5.1
Rear Camera5-megapixel5-megapixel
Flash YesYes, LED Flash
Camera FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focus
Front Camera2-megapixel2-megapixel
Front Flash Yes, LED Flash
Front Camera Featrues
Video Recording1920x1080 @ 30 fps
Wi-FiYesYes, 802.11 b/g/n
Wi-Fi DirectYes
GPSYesYes,with A-GPS
BluetoothYes, v 4.10Yes, v4.0
USBmicroUSB 2.0
USB Charging
Compass/ MagnetometerNoNo
Proximity sensorYesYes
Accelerometer sensorYesYes
Ambient light sensorYesYes
Temperature sensorNoNo
Battery Capacity1940mAh2500mAh
Removable Battery Weight (g)
Fast Charging Support
Wireless Charging Support

This was the LG K4 Vs. Lava A71 - Comparison.

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