LG Optimus F3 LS720 vs LG Viper 4G LTE
General Info
| Manufacturer | |
| LG | LG |
| Announced | |
| June 2013 | January 2012 |
| Status | |
| Coming Soon - June 2013 | Available - April 2012 |
| Colors | |
| Purple, Titanium | Black |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
116.1 x 62 x 11.2 mm (4.57 x 2.44 x 0.44 in) |
117 x 62 x 11.7 mm (4.61 x 2.44 x 0.46 in) |
| Weight | |
| 140 g (4.94 oz) | 142 g (5.01 oz) |
| 2G Network | |
| CDMA 800 / 1900 | CDMA 800 / 1900 |
| 3G Network | |
| CDMA2000 1xEV-DO | CDMA2000 1xEV-DO |
| 4G Network | |
| LTE 1900 | LTE 700 |
| Messaging | |
| SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Display
Hardware and OS
| OS | |
| Android OS, v4.1.2 (Jelly Bean) | Android OS, v2.3 (Gingerbread) |
| Processor | |
| Dual-core 1.2 GHz [Similar] | Dual-core 1.2 GHz [Similar] |
| GPU | |
| - | Adreno 220 [Similar] |
| RAM | |
| N/A | 1 GB [Browse Similar] |
| Internal Memory | |
| 4 GB (1.24 GB user available) | 4 GB (1.7 GB user available) |
| External Memory | |
| microSD, up to 32 GB | microSD, up to 32GB |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| - | |
| Games | |
| Yes + Downloadable | Yes |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| No | No |
| Edge | |
| No | No |
| 3G | |
| EV-DO Rev. A, up to 3.1 Mbps, LTE | Rev. A, up to 3.1 Mbps; LTE |
| Bluetooth | |
| Yes, v4.0 with A2DP | Yes, with A2DP |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| USB | |
| Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| GPS | |
| Yes, with A-GPS support | Yes, with A-GPS support |
| Browser | |
| HTML | HTML, Adobe Flash |
User Memory
| Internal | |
| 4 GB (1.24 GB user available) | 4 GB (1.7 GB user available), 1 GB RAM |
| Expandable Storage | |
| microSD, up to 32 GB | microSD, up to 32GB |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| NFC | |
Battery
| Type | |
| Li-Ion Battery | Standard battery, Li-Ion |
| Capacity | |
| 2460 mAh | 1700 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| Up to 16 h | Up to 7 h |