Lenovo S820 vs LG Optimus Net (P690)
Side by side comparison between Lenovo S820 vs LG Optimus Net phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
720x1280
12.6
MP
MP
2mp
1GB
RAM
RAM
Quad-core
2000
mAh
mAh
(Removable)
vs
3.2"
TFT
TFT
320x480
3.1
MP
MP
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
What's the better phone? Lenovo S820
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 Advantages 
3 Advantages | 16 Common items in both devices |
| Until 32GB microSD, microSDHC |
| Only digital zoom |
| Autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Proximity sensor |
| +9 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 | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Change model | ||
| Model | Lenovo S820 | Optimus Net (P690) |
| Other model names | Lenovo S820 Dual Sim, Lenovo IdeaPhone S820, LePhone S820 | LG Optimus Net Single-Sim, LGP690, LG-P690, LG Gelato |
| Country or region available | feature not registered |         (Europe), (Global, International), (Middle East), United Arab Emirates, Philippines, Hong Kong, Thailand, Taiwan |
| Brand | Lenovo | LG |
| Release date | 5/1/2013 | 7/12/2011 |
| Depth | 8.95 millimeters (0.35 inches) | 12.1 millimeters (0.48 inches) |
| Size (width x height) | 69.7 x 139.5 millimeters (2.74 x 5.49 in) | 59 x 113.5 millimeters (2.32 x 4.47 in) |
| Weight | 143 grams (5.01 ounces) | 129 grams (4.52 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4.7" inches | 3.2" inches |
| Screen-to-body ratio | ~62.6% (screen-to-body ratio) | ~45.5% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch 4-points | Capacitive Multitouch 2-points |
| Pixel density (dot pitch) | 312 PPI | 180 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| System version | Android 4.2.1 Jelly Bean | Android 2.3.3 Gingerbread |
| Firmware update | feature not registered | Android 2.3.4 Gingerbread |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Chipset | 32bit: MediaTek MT6589W | 32bit: Qualcomm Snapdragon S1 (MSM7227T) (65nm) |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core) |
| GPU graphical controller | PowerVR SGX544 | Qualcomm Adreno 200 (226MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| RAM memory | 1GB LPDDR2 | 512MB LPDDR |
| Internal storage | 4GB (2GB available) | 512MB (150MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 3.6/0.384 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Tri-Band 900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM Asia: 900/1800/1900 - America: 850/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS Asia: 900/2100 - America: 850/1900 | UMTS 900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | CSD, GPRS, EDGE, UMTS, HSDPA |
| Secondary 2G network | GSM Asia: 900/1800/1900 - America: 850/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Back camera (main camera) | 12.6 megapixels | 3.1 megapixels |
| Main camera resolution | 4096x3072 pixels | 2048x1536 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | VGA (640x480) 24 fps |
| Flash | LED flash | 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 |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Front camera (secondary) | 2 megapixels | Not supported |
| Front camera resolution | 1600x1200 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | 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 | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| 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 | 3.0 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Supported |
| GPS | A-GPS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Battery type | LiPo: li-ion polymer (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2000 mAh | 1500 mAh |
| Charger, watts | Wired charging | 5W Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 10 hours | 9 hours |
| Standby | 140 hours (5.8 days) | 450 hours (18.8 days) |
➕ Other features | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| Call control | Voice dialing, 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 | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Red • Lenovo UI • Corning Curved Glass • OpenGL ES 2.0 • WiFi hotspot Java framework | • Colors: Black • 2GB microSD included • LG SmartShare • LG 3Way Sync • WiFi hotspot Java framework |
☢️ Radiation rate | ||
| Lenovo S820 | LG Optimus Net (P690) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.539W/kg (head) | feature not registered |