LG Optimus Black (P970) vs Sony Ericsson Xperia Ray (ST18a)
Side by side comparison between LG Optimus Black vs Sony Ericsson Xperia Ray phones, differences, pros, cons and full specifications. What's the better?
,
4"
IPS
IPS
480x800
5
MP
MP
2mp
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
vs
4"
LED
LED
480x854
8
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
What's the better phone? Sony Ericsson Xperia Ray (ST18a)
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!
 4 Advantages LG Optimus Black (P970) | vs |  5 Advantages Sony Ericsson Xperia Ray (ST18a) |
| +2GB (1GB available)2 times More internal storage for applications and files | vs | 1GB (300MB available) |
| +9.2 millimeters (0.36 inches)2% Thinner | vs | 9.4 millimeters (0.37 inches) |
| +TFT NOVA IPSAdvantage TFT NOVA IPS display is brighter and more vivid | vs | TFT LED-Backlit LCD |
| +(front) 2MP5 times Higher resolution secondary camera to take pictures and selfies | vs | (front) 0.3MP |
| 512MB LPDDR | vs | +512MB LPDDR2Advantage This RAM type is better and more efficient. |
| 109 grams (3.82 ounces) | vs | +100 grams (3.5 ounces)9% Lighter |
| 480x800 pixels | vs | +480x854 pixels7% Higher resolution screen |
| 233 PPI | vs | +245 PPI5% Crisper display of text, images and videos because it has more pixels per inch (ppi) |
| (back) 5MP | vs | +(back) 8MP59% Higher resolution main camera |
| 33 Common items in both devices |
| 1GHz 32bit Single-core (45nm) |
| Until 32GB microSD, microSDHC |
| Plastic body, glass front |
| 16 million |
| 4" |
| LED flash |
| Only digital zoom |
| +26 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 Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Change model | ||
| Model | Optimus Black (P970) | Xperia Ray (ST18a) |
| Other model names | LG Optimus P970H, LG Ignite, LG Schwarz | Sony Ericsson Xperia Ray ST18, SE Urushi |
| Country or region available |    (Global, International), Germany, USA |   (Latin America), Canada, USA |
| Brand | LG | Sony Ericsson |
| Release date | 5/9/2011 | 9/1/2011 |
| Depth | 9.2 millimeters (0.36 inches) | 9.4 millimeters (0.37 inches) |
| Size (width x height) | 64 x 122 millimeters (2.52 x 4.8 in) | 53 x 111 millimeters (2.09 x 4.37 in) |
| Weight | 109 grams (3.82 ounces) | 100 grams (3.5 ounces) |
| Build, materials | Plastic body, glass front | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Display type | TFT NOVA IPS | TFT LED-Backlit LCD |
| Screen size | 4" inches | 4" inches |
| Screen-to-body ratio | ~58.3% (screen-to-body ratio) | ~74.9% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 480x854 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 233 PPI | 245 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Scratch-resistant glass |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| System version | Android 2.2.1 Froyo | Android 2.3.3 Gingerbread |
| Firmware update | Android 4.0.4 Ice Cream Sandwich ICS | Android 4.0.4 Ice Cream Sandwich ICS |
| User Interface | Optimus 2.0 Gesture UI | feature not registered |
⚙️ Processor | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Chipset | 32bit: Texas Instruments OMAP 3630 (45nm) | 32bit: Qualcomm Snapdragon S2 MSM8255 (45nm) |
| CPU | Single-core, 1 processor: 1x 1GHz ARM Cortex-A8 (Single-core) | Single-core, 1 processor: 1x 1GHz Scorpion (Single-core) |
| GPU graphical controller | PowerVR SGX530 MP1 | Qualcomm Adreno 205 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| RAM memory | 512MB LPDDR | 512MB LPDDR2 |
| Internal storage | 2GB (1GB available) | 1GB (300MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| 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 | 7.2/5.76 Mbps | 7.2/5.76 Mbps |
| Network technology | 2G | 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 | Not supported | UMTS 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA |
| 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 Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Back camera (main camera) | 5 megapixels | 8 megapixels |
| Main camera resolution | 2592x1944 pixels | 3264x2448 pixels |
| Video recording (primary) | HD (1280x720) 24 fps | HD (1280x720) 30 fps |
| Flash | LED flash | LED flash |
| 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 |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Front camera (secondary) | 2 megapixels | 0.3 megapixels |
| Front camera resolution | 1600x1200 pixels | 640x480 pixels |
| 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 Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | 1 microphone | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, Xvid, H.264, H.263, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV |
🔌 Connectivity | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 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 Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Battery type | Li-Ion: lithium-ion (Removable) BL-44JN | Li-Ion: lithium-ion (Removable) BA700 |
| Battery capacity | 1500 mAh | 1500 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 6 hours | 7 hours |
| Standby | 350 hours (14.6 days) | 440 hours (18.3 days) |
➕ Other features | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | 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, Pink, Silver, White, Brown Java framework | • Colors: Black, Gold, White, Pink • 4GB microSD included • Open ES 1.1 • Video stabilizer • PlayNow • Sony Mobile BRAVIA Engine • SE Timescape • Wi-Fi Mobile Hotspot Java framework |
☢️ Radiation rate | ||
| LG Optimus Black (P970) | Sony Ericsson Xperia Ray (ST18a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 1.27W/kg (head), 1.43W/kg (body) | feature not registered |