#1

What makes Sony Xperia Z Ultra better Choice

Operating System Android 4.2.2 - Jelly Bean Android 4.4 - KitKat Android 4.1.2 - Jelly Bean Android 4.2.2 - Jelly Bean
Sony Xperia Z Ultra runs on Android 4.4 - KitKat whereas LG G2,HTC One,Samsung Galaxy S4 I9500 runs on Android 4.2.2 - Jelly Bean
Screen Size 5.2 inches (Screen to Body Ratio: 75.92%) 6.4 inches (Screen to Body Ratio: 68.57%) 4.7 inches (Screen to Body Ratio: 64.99%) 5 inches (Screen to Body Ratio: 72.29%)
Sony Xperia Z Ultra has 23.08% bigger screen size.
4G Yes, LTE, Cat3, 50 Mbps UL, 100 Mbps DL Yes, LTE, Cat4, 50 Mbps UL, 150 Mbps DL Yes, LTE, Cat4, 50 Mbps UL, 100 Mbps DL No
LG G2,Sony Xperia Z Ultra,HTC One supports 4G, whereas Samsung Galaxy S4 I9500 doesn't.
FM Radio Yes Yes Yes No
LG G2,Sony Xperia Z Ultra,HTC One has radio, whereas Samsung Galaxy S4 I9500 doesn't.
Processor Speed 2260 2260 1700 1600
LG G2,Sony Xperia Z Ultra has 32.94% faster processor speed.
#2

What makes LG G2 better Choice

Primary Camera Resolution 13 MP 8 MP 4 MP 13 MP
LG G2,Samsung Galaxy S4 I9500 has 62.50% higher primary camera resolution.
Secondary Camera Resolution 2.1 MP 2 MP 2.1 MP 2 MP
LG G2,HTC One has 5.00% higher front camera resolution.
Flash Yes, Single LED Flash No Yes, Single LED Flash Yes, Single LED Flash
LG G2,HTC One,Samsung Galaxy S4 I9500 has Flash, whereas Sony Xperia Z Ultra doesn't.
Standby Time 900 hrs 870 hrs 500 hrs 370 hrs
LG G2 has 3.45% more standby time.
4G Yes, LTE, Cat3, 50 Mbps UL, 100 Mbps DL Yes, LTE, Cat4, 50 Mbps UL, 150 Mbps DL Yes, LTE, Cat4, 50 Mbps UL, 100 Mbps DL No
LG G2,Sony Xperia Z Ultra,HTC One supports 4G, whereas Samsung Galaxy S4 I9500 doesn't.
FM Radio Yes Yes Yes No
LG G2,Sony Xperia Z Ultra,HTC One has radio, whereas Samsung Galaxy S4 I9500 doesn't.
Processor Speed 2260 2260 1700 1600
LG G2,Sony Xperia Z Ultra has 32.94% faster processor speed.
#3

What makes Samsung Galaxy S4 better Choice

Primary Camera Resolution 13 MP 8 MP 4 MP 13 MP
LG G2,Samsung Galaxy S4 I9500 has 62.50% higher primary camera resolution.
Flash Yes, Single LED Flash No Yes, Single LED Flash Yes, Single LED Flash
LG G2,HTC One,Samsung Galaxy S4 I9500 has Flash, whereas Sony Xperia Z Ultra doesn't.
#4

What makes HTC One 32GB better Choice

Secondary Camera Resolution 2.1 MP 2 MP 2.1 MP 2 MP
LG G2,HTC One has 5.00% higher front camera resolution.
Flash Yes, Single LED Flash No Yes, Single LED Flash Yes, Single LED Flash
LG G2,HTC One,Samsung Galaxy S4 I9500 has Flash, whereas Sony Xperia Z Ultra doesn't.
Internal Storage 16 GB 16 GB 32 GB 16 GB
HTC One has 100.00% more internal memory.
4G Yes, LTE, Cat3, 50 Mbps UL, 100 Mbps DL Yes, LTE, Cat4, 50 Mbps UL, 150 Mbps DL Yes, LTE, Cat4, 50 Mbps UL, 100 Mbps DL No
LG G2,Sony Xperia Z Ultra,HTC One supports 4G, whereas Samsung Galaxy S4 I9500 doesn't.
FM Radio Yes Yes Yes No
LG G2,Sony Xperia Z Ultra,HTC One has radio, whereas Samsung Galaxy S4 I9500 doesn't.
Display Clarity 424 ppi 344 ppi 469 ppi 441 ppi
HTC One has 36.34% higher screen resolution than Sony Xperia Z Ultra,LG G2,Samsung Galaxy S4 I9500.

Feature Comparison of LG G2 Vs Sony Xperia Z Ultra Vs HTC One Vs Samsung Galaxy S4 I9500

General
Sim Support Single Sim, Micro-SIM, GSM Single Sim, Micro-SIM, GSM Single Sim, Micro-SIM, GSM Single Sim, Micro-SIM, GSM
Phone Dimensions 138.5 x 70.9 x 8.9 mm 179 x 92 x 6.5 mm 137.4 x 68.2 x 9.3 mm 136.6 x 69.8 x 7.9 mm
Phone Weight 143 grams 212 grams 143 grams 130 grams
Keypad Touch Touch Touch Touch
SAR Value 0.655 W/kg (head) 0.404 W/kg (body) 0.85 W/kg (head) 1.55 W/kg (body)
Display
Screen Size 5.2 inches (Screen to Body Ratio: 75.92%) 6.4 inches (Screen to Body Ratio: 68.57%) 4.7 inches (Screen to Body Ratio: 64.99%) 5 inches (Screen to Body Ratio: 72.29%)
Screen Resolution 1080 x 1920 Pixels, 424 ppi 1080 x 1920 Pixels, 344 ppi 1080 x 1920 Pixels, 469 ppi 1080 x 1920 Pixels, 441 ppi
Screen Type IPS LCD, With 16 M Colors TFT, With 16 M Colors IPS LCD3, With 16 M Colors SUPER AMOLED, With 16 M Colors
Touch Type Capacitive With Multitouch up to 5 fingers Capacitive With Multitouch Up to 10 fingers Capacitive With Multitouch Capacitive With Multitouch up to 5 fingers
Screen Protection Corning Gorilla Glass 3 Scratch-Resistant Glass Corning Gorilla Glass 2 Corning Gorilla Glass 3
Photo & Video
Camera Yes, 13 Megapixel Yes, 8 Megapixel Yes, 4 Megapixel Yes, 13 Megapixel
Flash Yes, Single LED Flash No Yes, Single LED Flash Yes, Single LED Flash
Front Camera Yes, 2.1 Megapixel Yes, 2 Megapixel Yes, 2.1 Megapixel Yes, 2 Megapixel
Camera Features Digital zoom-8x, Geo-tagging, Cheese shutter, Normal, HDR, Panorama, Continuous shot, VR Panorama, Burst Shot, Beauty Shot, Dual Camera, Shot and clear, Intelligent Shot Self-timer, Send to web, Smile shutter, Image sensor, Superior Auto, Sweep Panorama, Touch focus, Touch capture, White balanceScene recognition, Image stabiliser, Object tracking, Picture Effect, Quick Launch, fast-capture camera with Exmor RS, 16x digital zoom with auto focus, Face detection HTC UltraPixel Camera (BSI sensor, Pixel size 2.0 m, 0.33 Inch Sensor size, Optical Image Stabilization (OIS)), Front Camera (88 Degrees wide angle lens with HDR capability, 1080p Full HD video recording with HDR Video, HTC Zoe with Sequence Shot, Always Smile and Object Removal, Gallery with Video Highlights and HTC Share, Continuous shooting and VideoPic, Slow motion video recording with variable speed playback) Auto Focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-Tagging, Touch Focus, Face/Smile Detection, HDR
Video Recording Yes, 1080 x 1920 Pixels at 60 fps Yes, 1080 x 1920 Pixels at 30 fps Yes, 1080 x 1920 Pixels at 24 fps Yes, 1080 x 1920 Pixels at 30 fps
Front Flash No No No
Technical
Operating System Android 4.2.2 - Jelly Bean Android 4.4 - KitKat Android 4.1.2 - Jelly Bean Android 4.2.2 - Jelly Bean
Processor 2.26 GHz , Qualcomm Snapdragon 800 8274-AA Quad Core 2.2 GHz , Qualcomm Snapdragon 800 8074-AA Quad Core 1.7 GHz , Qualcomm Snapdragon 600 APQ8064T Quad Core 1.6 GHz , Samsung Exynos 5 5410 Octa-Core
RAM 2 GB 2 GB 2 GB 2 GB
GPU (Graphics) Adreno 330 Adreno 330 Adreno 320 PowerVR SGX544MP3
User Interface LG UI Xperia UI HTC Sense Samsung Touchwiz
Battery
Battery 3000 mAh, Li-po (Non-removable) 3050 mAh, Li-ion (Non-removable) 2300 mAh, Li-po (Non-removable) 2600 mAh, Li-ion
Battery Standby Up to 790 hrs (2G) / Up to900 hrs (3G) Up to 870 hrs (2G) / Up to 820 hrs (3G) Up to 500 hrs (3G) Up to 370 hrs (3G)
Battery Talk Time Up to 16 hrs 30 min (2G) / Up to 17 hrs 30 min(3G) Up to 14 hrs (2G) / Up to 16 hrs (3G) Up to 18 hrs (3G) Up to 17 hrs (3G)
Connectivity
GPRS Yes Yes Yes Yes
EDGE Yes, Class 12 Yes Yes Yes
3G Yes, HSDPA, 42 Mbps; HSUPA, 5.76 Mbps Yes, HSDPA, 42 Mbps; HSUPA, 5.8 Mbps Yes, HSDPA, 42 Mbps Yes, HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
4G Yes, LTE, Cat3, 50 Mbps UL, 100 Mbps DL Yes, LTE, Cat4, 50 Mbps UL, 150 Mbps DL Yes, LTE, Cat4, 50 Mbps UL, 100 Mbps DL No
Wi-Fi Yes, with Tethering Yes, with Tethering Yes, with Tethering Yes, with Tethering
USB Connectivity Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL), USB On-the-go Yes, micro-USB 2.0 (5-pin) port with mobile high-definition video link (MHL) for USB Yes, microUSB v2.0 (MHL 2), USB On-the-go USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS, Digital Compass Yes, with A-GPS support and GLONASS
Bluetooth Yes, v4.0 Yes, v4.0 Yes, v4.0 Yes, v4.0
Support NFC Yes Yes Yes Yes
External Display Connectivity Wifi Direct, DLNA Wifi Direct, DLNA Wifi Direct, DLNA Wifi Direct, DLNA
Multimedia
E-mail Yes, with Push E-mail Yes, with Push E-mail Yes, with Push E-mail Yes, with Push E-mail
Document Reader Yes Yes Yes Yes
FM Radio Yes Yes Yes No
Alert Types Vibration, MP3, WAV Vibration; MP3 ringtones Vibration, MP3, WAV Vibration, MP3, WAV
PDF Reader Yes Yes Yes Yes
Memory
Phonebook Memory Practically Unlimited Contacts Practically Unlimited Contacts Practically unlimited contacts Practically unlimited contacts
Internal Storage 16 GB 16 GB 32 GB 16 GB
Expandable Memory microSD, upto 64 GB microSD, upto 64 GB
Other Features
Sensors Accelerometer, Gyro, Proximity, Compass Accelerometer, Gyro, Proximity, Compass Accelerometer, Gyro, Proximity, Compass Accelerometer, gyro, proximity, compass, barometer, temperature, humidity, gesture
Quick Charging No No No
Additional Features Document Viewer, Document Editor, Word, Excel, Power Point, PDF, Pre-set Equalizer: Off, Bass Reducer, Treble Booster, Bass Booster, Vocal Booster, Headset Mode: Enhancer and Custom, Hi-Fi Sound, User interface: Optimus 3.0, LG PC Sync 5, LG Optimus 3.0 UI, Alarm Clock, Timer, World Clock, Stop watch, Calculator, Calendar, Memo, Voice Recording, Multitasking Photo viewer/editor, Voice memo/dial, Predictive text input, Java MIDP emulator, ANT+ support, SNS integration, Active noise cancellation with dedicated mic, X-Reality Engine, Triluminos Display for mobile, IP58 certified - dust and water proof, Water resistant over 1 meter, Gesture Input, Document Viewer, Screen mirroring, Google Chrome, Google Play, Google search, Google Voice Search, Google Maps for Mobile with Street view and Latitude, NeoReader barcode scanner DLNA (for wirelessly streaming media from the phone to a compatible TV or computer), HTC Connect, Support consumer infrared remote control, Java MIDP Emulator, Dropbox (25 GB cloud storage), Active noise cancellation with dedicated Mic, Document viewer/editor, Photo viewer/editor Java MIDP Emulator, SNS Integration, ANT+ Support, S-Voice natural language commands and dictation, Smart stay, Smart pause, Smart scroll, Air gestures, Dropbox (50 GB cloud storage), Active noise cancellation with dedicated mic, Organizer, Image/video editor, Voice memo/dial/commands, Predictive text input (Swype)
Speaker Quality HTC BoomSound, Studio-quality sound with Beats Audio, Dual frontal stereo speakers with built-in amplifiers, Sense Voice
Important Dates
Release Date March 01, 2013 April 01, 2013
Announced Date February 01, 2013 March 01, 2013