Phone Comparison - LG Optimus 3D P920 vs HTC Desire 310 vs Huawei Ascend G620s

general General Info

Manufacturer LG HTC Huawei
Announced January 2011 January 2014 September 2014
Status Available - July 2011 Coming Soon - Q1 2014 Available - November 2014
Colors Black, White Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 128.8 x 68 x 11.9 mm
(5.07 x 2.68 x 0.47 in )
131.4 x 68.3 x 11.3 mm
(5.17 x 2.69 x 0.44 in)
142.9 x 72 x 8.5 mm
(5.63 x 2.83 x 0.33 in)
Weight 168 g (5.93 oz) 140 g (4.94 oz) 160 g (5.64 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 1900 / 2100
HSDPA 850 / 1700 / 2100
HSDPA 900 / 2100 - China, EU, Asia
HSDPA 850 / 2100 - Asia
HSDPA 900 / 2100
4G Network - - LTE 800 / 900 / 1800 / 2600
(Bands 3, 7, 8, 20)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.2 (Froyo), upgradable to v2.3 Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Dual-core 1 GHz Cortex-A9, TI OMAP 4430 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582M Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410
GPU PowerVR SGX540 Mali-400MP2 Adreno 306
RAM 512 MB 512 MB 1 GB
Internal Memory 8 GB storage 4 GB 8 GB
External Memory microSD, up to 32GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type 3D LCD capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.5 inches 5.0 inches
Resolution 480 x 800 pixels (217 ppi) 480 x 854 pixels (218 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio 60.07% 62.01% 66.86%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera Dual 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash No LED flash
Features Auto focus, Stereoscopic Photos & Videos; Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps (2D), 720p@30fps (3D); video stabilization Yes,  
Front Camera Yes [Similar] Yes, VGA [Similar] 2 MP [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; HSUPA, 5.76 Mbps HSDPA, 42 Mbps, HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v4.0 with A2DP v4.0, A2DP, LE
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, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML, Adobe Flash HTML5 HTML

memory User Memory

Internal 8 GB storage, 512 MB RAM 4 GB, 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB microSD, up to 32 GB 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 supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Po Battery
Capacity 1500 mAh 2000 mAh 2000 mAh
Stand by Up to 450 h - -
Talk Time Up to 13 h (2G)
Up to 9 h (3G)
- -