Phone Comparison - LG Optimus 4X HD vs Lenovo Vibe X2 vs Lenovo A6000

general General Info

Manufacturer LG Lenovo Lenovo
Announced February 2012 September 2014 January 2015
Status Available - June 2012 Available - October 2014 Available - January 2015
Price - - Rs. 6,699 ($98.51) [Similarly Priced]
Colors Black White, Gold, Red, Dark Grey Black
Form Factor Candybar Candybar Candybar
Dimension 132.4 x 68.1 x 8.9mm
(5.21 x 2.68 x 0.35in)
140.2 x 68.6 x 7.3 mm
(5.52 x 2.7 x 0.29 in)
141 x 70 x 8.2 mm
(5.55 x 2.76 x 0.32 in)
Weight 133 g (4.69 oz) 120 g (4.23 oz) 128 g (4.52 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 2100
4G Network - LTE 800 / 1800 / 2100 / 2600 LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.4 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3 Octa-core 2.0 GHz, MediatTek MT6595m True8Core Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU ULP GeForce PowerVR G600 Adreno 306
RAM 1 GB 2 GB 1 GB
Internal Memory 16 GB storage 32 GB 8 GB
External Memory Upto 16 GB No microSD, up to 32 GB

display Display

Type HD-IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen IPS Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.0 inches 5.0 inches
Resolution 720 x 1280 pixels (312 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 67.74% 71.52% 69.69%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP, 4160 x 3120 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps 1080p@30fps Yes
Front Camera Yes, 1.3 MP [Similar] 5 MP [Similar] 2 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, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, with A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n/ac, dual band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB (MHL) v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS Yes, with A-GPS
Browser HTML5, Adobe Flash HTML5 HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 32 GB, 2 GB RAM 8 GB, 1 GB RAM
Expandable Storage Yes No microSD, up to 32 GB

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 not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery Li-Po Battery
Capacity 2150 mAh 2300 mAh 2300 mAh
Stand by Up to 730 h (2G)
Up to 686 h (3G)
Up to 228 h (2G)
Up to 216 h (3G)
Up to 264 h (2G)
Up to 264 h (3G)
Up to 276 h (4G)
Talk Time Up to 9 h 20 min (2G)
Up to 10 h 50 min (3G)
Up to 17 h (2G)
Up to 19 h (3G)
Up to 22 h (2G)
Up to 13 h (3G)