LG Optimus Net (P690) vs Acer C6 Liquid Express
Side by side comparison between LG Optimus Net vs Acer C6 Liquid Express phones, differences, pros, cons and full specifications. What's the better?
,
3.2"
TFT
TFT
320x480
3.1
MP
MP
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
vs
What's the better phone? Acer C6 Liquid Express
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!
8 Advantages 
9 Advantages | 21 Common items in both devices |
| 800MHz 32bit Single-core (65nm) |
| 512MB LPDDR / 512MB |
| Until 32GB microSD, microSDHC |
| TFT LCD |
| 260 thousand |
| 320x480 pixels |
| Only digital zoom |
| +14 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 Net (P690) | Acer C6 Liquid Express | |
| Model | Optimus Net (P690) | Acer C6 Liquid Express |
| Other model names | LG Optimus Net Single-Sim, LGP690, LG-P690, LG Gelato | Orange Acer C6, Acer Liquid Express E320 |
| Country or region available |         (Europe), (Global, International), (Middle East), United Arab Emirates, Philippines, Hong Kong, Thailand, Taiwan |    Scotland, England, Ireland |
| Brand | LG | Acer |
| Release date | 7/12/2011 | 11/1/2011 |
| Depth | 12.1 millimeters (0.48 inches) | 13.4 millimeters (0.53 inches) |
| Size (width x height) | 59 x 113.5 millimeters (2.32 x 4.47 in) | 60.8 x 115 millimeters (2.39 x 4.53 in) |
| Weight | 129 grams (4.52 ounces) | 138 grams (4.83 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| Display type | TFT LCD | TFT LCD |
| Screen size | 3.2" inches | 3.5" inches |
| Screen-to-body ratio | ~45.5% (screen-to-body ratio) | ~52.2% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 180 PPI | 165 PPI |
| Colors | 260 thousand | 260 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| System version | Android 2.3.3 Gingerbread | Android 2.3.3 Gingerbread |
| Firmware update | Android 2.3.4 Gingerbread | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| Chipset | 32bit: Qualcomm Snapdragon S1 (MSM7227T) (65nm) | 32bit: Qualcomm Snapdragon S1 MSM7227 Turbo (65nm) |
| CPU | Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core) | Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core) |
| GPU graphical controller | Qualcomm Adreno 200 (226MHz) | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| RAM memory | 512MB LPDDR | 512MB |
| Internal storage | 512MB (150MB available) | 512MB |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| 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 | 3.6/0.384 Mbps | 7.2/2 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 900/2100 | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | 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 Net (P690) | Acer C6 Liquid Express | |
| Back camera (main camera) | 3.1 megapixels | 5 megapixels |
| Main camera resolution | 2048x1536 pixels | 2592x1944 pixels |
| Video recording (primary) | VGA (640x480) 24 fps | VGA (720x480) 30 fps |
| Flash | Not supported | 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 | Not supported | Not supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| Front camera (secondary) | Not supported | Not supported |
| Front camera resolution | Not supported | 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 Net (P690) | Acer C6 Liquid Express | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, WMV, H.263, H.264 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WMA, WAV, eAAC+ |
🔌 Connectivity | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| 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 | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1500 mAh | 1300 mAh |
| Charger, watts | 5W Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 9 hours | 6.7 hours |
| Standby | 450 hours (18.8 days) | 480 hours (20 days) |
➕ Other features | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| Call control | Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Not supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black • 2GB microSD included • LG SmartShare • LG 3Way Sync • WiFi hotspot Java framework | • Colors: Black • 2GB microSD included • Acer Breeze UI • Acer SocialJogger • Panorama photo • UPnP • WiFi hotspot Java framework |
☢️ Radiation rate | ||
| LG Optimus Net (P690) | Acer C6 Liquid Express | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |