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LG Optimus G Pro (E940) vs Asus Zenfone Zoom (ZX550 16GB)

Side by side comparison between LG Optimus G Pro vs Asus Zenfone Zoom (ZX550) phones, differences, pros, cons and full specifications. What's the better?

,
5.5"
IPS

1080x1920

13.2
MP

2.3mp

2GB
RAM

Quad-core

3140
mAh

(Removable)

vs
10Points Asus Zenfone Zoom (ZX550 16GB) Compare LG Optimus G Pro X
5.5"
IPS

1080x1920

13
MP

5mp

2GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? LG Optimus G Pro (E940)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Optimus G Pro (E940)} 12 Advantages LG Optimus G Pro (E940) vs Zenfone Zoom (ZX550 16GB)} 10 Advantages Asus Zenfone Zoom (ZX550 16GB)
+32GB (23GB available)92%
More internal storage for applications and files
vs16GB (12GB available)
+160 grams (5.6 ounces)16%
Lighter
vs185 grams (6.48 ounces)
+9.4 millimeters (0.37 inches)28%
Thinner
vs12 millimeters (0.47 inches)
+(back) 13.2MP3%
Higher resolution main camera
vs(back) 13MP
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+f/2.4 (aperture)13%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.7 (aperture)
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+3140 mAh5%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+LiPo: li-ion polymer (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
1.7GHz 32bit Quad-corevs+2.3GHz 64bit Quad-core56%
More powerful processor, you can open your applications faster
2GB LPDDR2vs+2GB LPDDR3Advantage
This RAM type is better and more efficient.
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
(front) 2.3MPvs+(front) 5MP113%
Higher resolution secondary camera to take pictures and selfies
Android 4.1.2 Jelly Beanvs+Android 5.0.2 LollipopAdvantage
Android 5.0.2 Lollipop is newer and safer
(4G LTE) 100 Mbpsvs+(4G LTE) 150 Mbps50%
Faster for surfing the internet and download files
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
802.11 a/b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster

25 Common items in both devices
Until 64GB microSD, microSDXC
TFT IPS LCD
16 million
1080x1920 pixels
401 PPI
5.5"
Autofocus / LDAF: laser detection autofocus
+18 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
ModelOptimus G Pro (E940)Zenfone Zoom (ZX550 16GB)
Other model namesLG Optimus G Pro 4G LTE E940, LG Gee FHDAsus Zenfone Zoom ZX550 (Dual-Sim), Asus ZX550
Country or region availablefeature not registered(Global, International)
(Global, International)
BrandLGAsus
Release date4/1/201312/1/2015
Depth9.4 millimeters (0.37 inches)12 millimeters (0.47 inches)
Size (width x height)76.1 x 150.2 millimeters (3 x 5.91 in)78.8 x 158.9 millimeters (3.1 x 6.26 in)
Weight160 grams (5.6 ounces)185 grams (6.48 ounces)
Build, materialsfeature not registeredAluminum frame, glass front, leather back
Protection against water and othersNot supportedNot supported

📲 Display

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5.5" inches5.5" inches
Screen-to-body ratio~73% (screen-to-body ratio)~66.6% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x1920 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)401 PPI401 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 2Gorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
System versionAndroid 4.1.2 Jelly BeanAndroid 5.0.2 Lollipop
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
Chipset32bit: Qualcomm Snapdragon 600 APQ8064T64bit: Intel Atom Z3580 (22nm)
CPUQuad-core, 1 processor:
4x 1.7GHz Krait 300 (Quad-core)
Quad-core, 1 processor:
4x 2.3GHz Intel Silvermont (Quad-core)
GPU graphical controllerQualcomm Adreno 320PowerVR G6430 MP4
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
RAM memory2GB LPDDR22GB LPDDR3
Internal storage32GB (23GB available)16GB (12GB available)
External storageUntil 64GB microSD, microSDXC
(dedicated slot)
Until 64GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum Download / Upload100/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE 700/850/1700/1900/2100LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
TD-LTE (Bands 38, 39, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
Back camera (main camera)13.2 megapixels13 megapixels
Main camera resolution4192x3144 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/2.4 (aperture)f/2.7 (aperture)
Focal lengthfeature not registered28mm (lens)
Sensor size1/3.06" inchesfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusLDAF: laser detection autofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video only main cameraHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
Front camera (secondary)2.3 megapixels5 megapixels
Front camera resolution1920x1200 pixels2560x1920 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or moreNot supported
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, DivX, WMV, H.264, H.263MP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, AC3, FLACMP3, WAV, eAAC+

🔌 Connectivity

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputMicro-B USB SlimPortNot supported
Bluetooth4.0 + A2DP4.0 + A2DP
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
NFCSupportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
Battery typeLiPo: li-ion polymer (Removable)
BL-48TH
LiPo: li-ion polymer (Non removable)
Battery capacity3140 mAh3000 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy21 hoursfeature not registered
Standby550 hours (22.9 days)feature not registered

➕ Other features

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White
• LG Optimus UI 3.0
• Dolby mobile sound enhancement
• Dual shot camera
• QRemote 2.0
• LED notification
• WiFi dual-band
• Java framework
• Colors: Black, White
• Asus ZenUI
• Hoya camera sensor
• Laser autofocus camera (0.03 seconds)
• 3x optical zoom camera
• Dual tone flash
• 5GB Asus Webstorage
• Only one micro SIM card can connect to 3G/4G service at a time

☢️ Radiation rate

LG Optimus G Pro (E940)Asus Zenfone Zoom (ZX550 16GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.64W/kg (head), 1.29W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.32W/kg (head), 0.49W/kg (body)feature not registered
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