#1

What makes LG Optimus L7 II P715 better Choice

Operating System Android 4.0 - Ice Cream Sandwich Android 4.1.2 - Jelly Bean Android 4.0 - Ice Cream Sandwich
LG Optimus L7 II P715 runs on Android 4.1.2 - Jelly Bean whereas HTC Desire X Dual Sim,HTC Desire VC Dual Sim runs on Android 4.0 - Ice Cream Sandwich
Screen Size 4.0 inches (Screen to Body Ratio: 59.75%) 4.3 inches (Screen to Body Ratio: 62.63%) 4.0 inches (Screen to Body Ratio: 59.25%)
LG Optimus L7 II P715 has 7.50% bigger screen size.
Primary Camera Resolution 5.0 MP 8 MP 5.0 MP
LG Optimus L7 II P715 has 60.00% higher primary camera resolution.
RAM 768 MB 768 MB 512 MB
HTC Desire X Dual Sim,LG Optimus L7 II P715 has 50.00% more RAM.
Front Camera No Yes, 0.3 Megapixel No
LG Optimus L7 II P715 has front camera, whereas HTC Desire X Dual Sim,HTC Desire VC Dual Sim doesn't.
External Display Connectivity DLNA Wifi Direct, DLNA DLNA
LG Optimus L7 II P715 has Wifi Direct, DLNA and HTC Desire X Dual Sim,HTC Desire VC Dual Sim has DLNA.
#2

What makes HTC Desire XDS better Choice

Standby Time 833 hrs 800 hrs 600 hrs
HTC Desire X Dual Sim has 4.13% more standby time.
RAM 768 MB 768 MB 512 MB
HTC Desire X Dual Sim,LG Optimus L7 II P715 has 50.00% more RAM.
Display Clarity 233 ppi 217 ppi 233 ppi
HTC Desire X Dual Sim,HTC Desire VC Dual Sim has 7.37% higher screen resolution than LG Optimus L7 II P715.
#3

What makes HTC Desire VC better Choice

Display Clarity 233 ppi 217 ppi 233 ppi
HTC Desire X Dual Sim,HTC Desire VC Dual Sim has 7.37% higher screen resolution than LG Optimus L7 II P715.

Feature Comparison of HTC Desire X Dual Sim Vs LG Optimus L7 II P715 Vs HTC Desire VC Dual Sim

Important Dates
Release Date October 01, 2012
Announced Date August 01, 2012
General
Sim Support Dual Sim, Mini-SIM, GSM + GSM Dual Sim, Mini-SIM, GSM + GSM Dual Sim, Mini-SIM, GSM + CDMA
Phone Dimensions 118.5 x 62.3 x 9.3 mm 122.2 x 66.6 x 9.7 mm 119.5 x 62.3 x 9.5 mm
Phone Weight 114 grams 115.5 grams 119 grams
Keypad Touch Touch Touch
SAR Value 1.977 W/kg (head) 0.654 W/kg (body) 0.50 W/kg (head) 0.69 W/kg (body)
Display
Screen Size 4.0 inches (Screen to Body Ratio: 59.75%) 4.3 inches (Screen to Body Ratio: 62.63%) 4.0 inches (Screen to Body Ratio: 59.25%)
Screen Resolution 480 x 800 Pixels, 233 ppi 480 x 800 Pixels, 217 ppi 480 x 800 Pixels, 233 ppi
Screen Type LCD, With 16 M Colors IPS LCD, With 16 M Colors IPS LCD, With 16 M Colors
Touch Type Capacitive With Multitouch Capacitive With Multitouch up to 5 fingers Capacitive With Multitouch
Photo & Video
Camera Yes, 5.0 Megapixel Yes, 8 Megapixel Yes, 5.0 Megapixel
Flash Yes, Single LED Flash Yes, Single LED Flash Yes, Single LED Flash
Front Camera No Yes, 0.3 Megapixel No
Camera Features Auto Focus, F2.0 aperture and 28mm Lens, WVGA video recording, Dedicated HTC ImageChip, Shoot video and capture pictures at the same time, Continuous shooting (2.5 Shots per Sec) Geo-tagging Geo-tagging, Auto Focus
Video Recording Yes, 480p at 30 fps Yes, 480 at 30 fps Yes
Front Flash No No No
Technical
Operating System Android 4.0 - Ice Cream Sandwich Android 4.1.2 - Jelly Bean Android 4.0 - Ice Cream Sandwich
Processor 1 GHz , Dual Core 1 GHz , Dual Core 1 GHz , Qualcomm Snapdragon S1 MSM7227A Single Core
RAM 768 MB 768 MB 512 MB
GPU (Graphics) Qualcomm Adreno 203 Adreno 203 Qualcomm Adreno 200
User Interface HTC Sense LG UI HTC Sense
Battery
Battery 1650 mAh, Li-ion 2460 mAh, Li-ion 1650 mAh, Li-ion
Battery Standby Up to 833 hrs (2G) / Up to 750 hrs (3G) Up to 800 h (2G) / Up to 800 h (3G) Upto 600 hrs
Battery Talk Time Up to 20 hrs (2G) / Up to 10 hrs (3G) Up to 9 h 30 min (2G) / Up to 12 h (3G) Up to 9 hrs (2G)
Connectivity
GPRS Yes Yes Yes
EDGE Yes Yes, Class 12 Yes
3G Yes Yes, HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps Yes, HSPA, 3.1 Mbps
4G No No No
Wi-Fi Yes, with Tethering Yes, with Tethering Yes, with Tethering
USB Connectivity Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, A-GPS, with Google Maps Yes, with A-GPS support Yes, with A-GPS support
Bluetooth Yes, v4.0 Yes, v3.0 Yes, v3.0
External Display Connectivity DLNA Wifi Direct, DLNA DLNA
Multimedia
E-mail Yes, with Push E-mail Yes, with Push E-mail Yes, with Push E-mail
Document Reader Yes Yes Yes
FM Radio Yes Yes Yes
Alert Types Vibration, MP3, WAV Vibration, MP3 ringtones Vibration, MP3, WAV
PDF Reader Yes Yes Yes
Memory
Phonebook Memory Practically unlimited contacts Practically unlimited contacts Practically unlimited contacts
Internal Storage 4 GB 4 GB 4 GB
Expandable Memory microSD, upto 32 GB microSD, upto 32 GB microSD, upto 32 GB
Other Features
Sensors Accelerometer, Proximity Accelerometer, Proximity, Compass Accelerometer, Proximity
Quick Charging No No No
Speaker Quality Studio-Quality Sound with Beats Audio
Additional Features Predictive Text Input, Voice memo/dial, Photo viewer/editor, Document viewer, Organizer, Java MIDP Emulator, Dropbox (25 GB cloud storage), Studio-quality sound with Beats Audio, DLNA (For wirelessly streaming media from the phone to a compatible TV or computer) Hot SIM switch Key,LG Mobile TV,Location and Security,Quite Time,Connection Vibration,Multitasking,World Clock,Timer,Alarm Clock,Calculator etc Beats Audio