Phone Comparison - LG Optimus 3D P920 vs Samsung Galaxy Gio S5660 vs ZTE Grand X V970

general General Info

Manufacturer LG Samsung ZTE
Announced January 2011 January 2011 February 2012
Status Available - July 2011 Available - March 2011 Available - July 2012
Colors Black, White Black, Silver White Black
Form Factor Candybar Candybar Candybar
Dimension 128.8 x 68 x 11.9 mm
(5.07 x 2.68 x 0.47 in )
110.5 x 57.5 x 12.2 mm
(4.35 x 2.26 x 0.48 in )
127 x 65 x 9.9 mm
(5 x 2.56 x 0.39 in)
Weight 168 g (5.93 oz) 102 g (3.6 oz) 110 g (3.88 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100
HSDPA 850 / 1700 / 2100
HSDPA 900 / 2100 HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v4.0 (Ice Cream Sandwich), upgradable to v4.1.1 (Jelly Bean)
Processor Dual-core 1 GHz Cortex-A9, TI OMAP 4430 800 MHz, Qualcomm QCT MSM7227-1 Turbo Dual-core 1 GHz, Nvidia Tegra 2
GPU PowerVR SGX540 ULP GeForce
RAM 512 MB 278 MB 512 MB
Internal Memory 8 GB storage 158 MB storage 4 GB storage
External Memory microSD, up to 32GB microSD, up to 32GB, 2GB included microSD, up to 32 GB

display Display

Type 3D LCD capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 3.2 inches 4.3 inches
Resolution 480 x 800 pixels (217 ppi) 320 x 480 pixels (180 ppi) 540 x 960 pixels (256 ppi)
Screen-to-Body Ratio 60.07% 48.14% 61.82%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Stereo FM radio with RDS Stereo FM radio with RDS
Games Yes + downloadable Yes + downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera Dual 5 MP, 2592x1944 pixels 3.15 MP, 2048x1536 pixels 5 MP, 2592х1944 pixels
Flash LED flash No LED flash
Features Auto focus, Stereoscopic Photos & Videos; Geo-tagging Auto focus, Geo-tagging, Smile Detection Auto focus, Geo-tagging
Video Yes, 1080p@30fps (2D), 720p@30fps (3D); video stabilization Yes, QVGA@15fps Yes, 1080p
Front Camera Yes [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps Yes Yes
Edge Class 10, 236.8 kbps Yes Yes
3G HSDPA 14.4Mbps (21Mbps with update), HSUPA 5.76Mbps HSDPA, 7.2 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v2.1 with A2DP Yes, v2.1 with A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, v2.0 microUSB Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML HTML

memory User Memory

Internal 8 GB storage, 512 MB RAM 158 MB storage, 278 MB RAM 4 GB storage, 512 MB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32GB, 2GB included 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 Standard battery, Li-Ion Li-Ion Battery
Capacity 1500 mAh 1350 mAh 1650 mAh
Stand by Up to 450 h Up to 610 h (2G)
Up to 460 h (3G)
-
Talk Time Up to 13 h (2G)
Up to 9 h (3G)
Up to 10 h 40 min (2G)
Up to 6 h 40 min (3G)
-