Phone Comparison - LG Optimus 4X HD vs ZTE Grand Memo V9815

LG Optimus 4X HD
lg optimus 4x hd
ZTE Grand Memo V9815
zte grand memo v9815
Add 3rd Phone

general General Info

Manufacturer LG ZTE
Announced February 2012 February 2013
Status Available - June 2012 Coming Soon - Q1 2013
Colors Black Black
Form Factor Candybar Candybar
Dimension 132.4 x 68.1 x 8.9mm
(5.21 x 2.68 x 0.35in)
8.5 mm thickness
(0.33 in thickness)
Weight 133 g (4.69 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100 HSDPA
4G Network - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean)
Processor Quad-core 1.5 GHz Cortex-A9, Nvidia Tegra 3 [Similar] Quad-core 1.5 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 [Similar]
GPU ULP GeForce [Similar] Adreno 330 [Similar]
RAM 1 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 16 GB storage 16 GB
External Memory Upto 16 GB microSD, up to 32 GB

display Display

Type HD-IPS LCD capacitive touchscreen Capacitive touchscreen
Colors 16M colors 16M colors
Size 4.7 inches [Similar] 5.7 inches [Similar]
Resolution 720 x 1280 pixels (312 ppi) [Similar] 720 x 1280 pixels (258 ppi) [Similar]
Screen-to-Body Ratio 67.74% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 13 MP, autofocus [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection, Touch Focus, Image Stabilization Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] Yes, 1 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0 (MHL)
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5, Adobe Flash HTML5

memory User Memory

Internal 16 GB storage, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage Yes microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-ion Battery
Capacity 2150 mAh 3200 mAh
Stand by Up to 730 h (2G)
Up to 686 h (3G)
-
Talk Time Up to 9 h 20 min (2G)
Up to 10 h 50 min (3G)
-