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