LG Optimus 3D (P920) vs Sony Ericsson Xperia Arc S (LT18a)
Side by side comparison between LG Optimus 3D vs Sony Ericsson Xperia Arc S phones, differences, pros, cons and full specifications. What's the better?
,
4.3"
TFT
TFT
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Dual-core
1500
mAh
mAh
(Removable)
vs
What's the better phone? Sony Ericsson Xperia Arc S (LT18a)
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!
24 Common items in both devices |
512MB LPDDR2 |
Until 32GB microSD, microSDHC |
16 million |
LED flash |
Only digital zoom |
Autofocus |
3G+ HSPA+ |
+17 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 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Model | Optimus 3D (P920) | Xperia Arc S (LT18a) |
Other model names | LG Optimus 3D, LG-P920, LGP920 | Sony Xperia Arc S LT18, Sony Ericsson Ayame |
Country or region available | (Global, International), (Europe) | (Latin America), Brazil, Canada, USA |
Brand | LG | Sony Ericsson |
Release date | 6/17/2011 | 9/1/2011 |
Depth | 11.9 millimeters (0.47 inches) | 8.7 millimeters (0.34 inches) |
Size (width x height) | 68 x 128.8 millimeters (2.68 x 5.07 in) | 63 x 125 millimeters (2.48 x 4.92 in) |
Weight | 168 grams (5.88 ounces) | 117 grams (4.1 ounces) |
Build, materials | Plastic body, glass front | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Display type | TFT LCD | TFT LED-Backlit LCD |
Screen size | 4.3" inches | 4.2" inches |
Screen-to-body ratio | ~60.1% (screen-to-body ratio) | ~61.7% (screen-to-body ratio) |
Display resolution | 480x800 pixels | 480x854 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 217 PPI | 233 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass | Scratch-resistant glass |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
System version | Android 2.2.2 Froyo | Android 2.3.4 Gingerbread |
Firmware update | Android 4.0.1 Ice Cream Sandwich ICS | Android 4.0.4 Ice Cream Sandwich ICS |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Chipset | 32bit: Texas Instruments OMAP 4430 (45nm) | 32bit: Qualcomm Snapdragon MSM8255T |
CPU | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core) | Single-core, 1 processor: 1x 1.4GHz Scorpion (Single-core) |
GPU graphical controller | PowerVR SGX540 | Qualcomm Adreno 205 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
RAM memory | 512MB LPDDR2 | 512MB LPDDR2 |
Internal storage | 8GB (5GB available) | 1GB (320MB available) |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 14.4/5.76 Mbps | 14.4/5.76 Mbps |
Network technology | 2G, 3G | 2G, 3G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 900/1900/2100 | UMTS 800/850/1900/2100 |
Primary 4G network | Not supported | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Back camera (main camera) | (dual camera) 5 megapixels 5MP 3D AF | 8 megapixels |
Main camera resolution | 2560x1920 pixels | 3264x2448 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | HD (1280x720) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | feature not registered | f/2.4 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | Not supported | Not supported |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Front camera (secondary) | 0.3 megapixels | Not supported |
Front camera resolution | 640x480 pixels | Not supported |
Video recording (secondary) | Not supported | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, DivX, Xvid, H.264, H.263, WMV | MP4, H.263, H.264, WMV |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, eAAC+, WMA, WAV |
🔌 Connectivity | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Micro HDMI Type D | Micro HDMI Type D |
Bluetooth | 3.0 + A2DP | 2.1 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
DLNA | Supported | Supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
NFC | Not supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Battery type | Li-Ion: lithium-ion (Removable) FL53HN | LiPo: li-ion polymer (Removable) BA750 |
Battery capacity | 1500 mAh | 1500 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 4 hours | 7.6 hours |
Standby | 96 hours (4 days) | 460 hours (19.2 days) |
➕ Other features | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Not supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, Flash player | HTML, XHTML, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black, White • 3D display • 3MP 3D capture • 720p 30fps 3D video capture • LG Optimus UI 2.0 • HDMI 1.4 • WiFi hotspot • Java framework | • Colors: Pure White, Midnight Blue, Misty Silver, Gloss Black, Sakura Pink • 8GB microSD included • Open ES 1.1 • Sony Mobile BRAVIA Engine • SE Timescape • 3D sweep panorama • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
LG Optimus 3D (P920) | Sony Ericsson Xperia Arc S (LT18a) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.66W/kg (head) |