LG Optimus Net (P690) vs Lenovo ZUK Z2 (Z2131 32GB)
Side by side comparison between LG Optimus Net vs Lenovo ZUK Z2 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
5"
LTPS
LTPS
1080x1920
13
MP
MP
8mp
3GB
RAM
RAM
Quad-core
3500
mAh
mAh
(Non removable)
What's the better phone? Lenovo ZUK Z2 (Z2131 32GB)
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 
31 Advantages | 13 Common items in both devices |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Compass |
| Proximity sensor |
| +6 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) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Model | Optimus Net (P690) | ZUK Z2 (Z2131 32GB) |
| Other model names | LG Optimus Net Single-Sim, LGP690, LG-P690, LG Gelato | Lenovo Zuk Z2131 3GB RAM, Lenovo Z2131, 联想 Zuk Z2 |
| Country or region available |         (Europe), (Global, International), (Middle East), United Arab Emirates, Philippines, Hong Kong, Thailand, Taiwan |  (Global, International), China |
| Brand | LG | Lenovo |
| Release date | 7/12/2011 | 6/1/2016 |
| Depth | 12.1 millimeters (0.48 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 59 x 113.5 millimeters (2.32 x 4.47 in) | 68.9 x 141.7 millimeters (2.71 x 5.58 in) |
| Weight | 129 grams (4.52 ounces) | 149 grams (5.22 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Display type | TFT LCD | LTPS LCD |
| Screen size | 3.2" inches | 5" inches |
| Screen-to-body ratio | ~45.5% (screen-to-body ratio) | ~70.6% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 180 PPI | 441 PPI |
| Colors | 260 thousand | 16 million |
| 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) | Lenovo ZUK Z2 (Z2131 32GB) | |
| System version | Android 2.3.3 Gingerbread | Android 6.0.1 Marshmallow |
| Firmware update | Android 2.3.4 Gingerbread | Android 7.0 Nougat |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 (MSM7227T) (65nm) | 64bit: Qualcomm Snapdragon 820 MSM8996 (14nm) |
| CPU | Single-core, 1 processor: 1x 800MHz ARM1136EJ-S (Single-core) | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 200 (226MHz) | Qualcomm Adreno 530 624Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| RAM memory | 512MB LPDDR | 3GB LPDDR4 |
| Internal storage | 512MB (150MB available) | 32GB (21GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 3.6/0.384 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G |
| 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 | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | LTE Cat6 850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Back camera (main camera) | 3.1 megapixels | 13 megapixels |
| Main camera resolution | 2048x1536 pixels | 4128x3096 pixels |
| Video recording (primary) | VGA (640x480) 24 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/2.6" inches |
| Pixel size | feature not registered | 1.34µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Not supported | 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 | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Front camera (secondary) | Not supported | 8 megapixels |
| Front camera resolution | Not supported | 3264x2448 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.4µm pixel |
🔉 Sound and multimedia | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263 | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, eAAC+ | MP3, WAV, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C reversible connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 3.0 + A2DP | 4.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Pedometer Proximity sensor UV radiation |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 1500 mAh | 3500 mAh |
| Charger, watts | 5W Wired charging | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 9 hours | feature not registered |
| Standby | 450 hours (18.8 days) | feature not registered |
➕ Other features | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| Call control | Voice recorder | 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 | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
| 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: Titanium Black, Ceramic White • Aluminum frame • Back glass • ZUI 2.5 • Always-on display • Fast battery charging: 83% in 30min • Quick Charge 3.0 • 24-bit/192kHz audio |
☢️ Radiation rate | ||
| LG Optimus Net (P690) | Lenovo ZUK Z2 (Z2131 32GB) | |
| 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 |