LG Optimus F3Q vs LG Viper 4G LTE LS840
Side-by-side specs and price comparison for buyers in Algeria.
LG Optimus F3Q
Price coming soon
LG Viper 4G LTE LS840
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
LG Optimus F3Q
Faster charging
Even
Higher-resolution camera
Even
Better display
Even
Lighter body
LG Viper 4G LTE LS840
Best value for money
Even
Full specs comparison
Display
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| Size (inches) | 4 | 4 |
| Panel Type | IPS LCD | — |
| Resolution Height | 800 | 800 |
| Resolution Width | 480 | 480 |
| PPI | 233 | 233 |
| Screen-to-body | 57.7 | 62.8 |
Platform
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| CPU | Dual-core 1.2 GHz Krait | Dual-core 1.2 GHz |
| GPU | Adreno 305 | Adreno 220 |
| Chipset Name | Qualcomm MSM8930 Snapdragon 400 | — |
| Process (nm) | 28 | — |
| OS Name | Android | Android |
| OS Version | 4.1.2 | 2.3 |
Memory
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| Card Slot | microSDHC (dedicated slot) | microSDHC (dedicated slot), 4 GB included |
| Variants | 4GB 1GB RAM | — |
Main Camera
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| Video | Yes | 1080p@30fps |
| Features | LED flash | LED flash |
| Count | 1 | 1 |
| Lens | 5 MP | 5 MP |
Battery
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| Capacity (mAh) | 2460 | 1700 |
| Chemistry | Li-Ion | — |
| talk time | — | Up to 7 h |
Body
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| SIM | Micro-SIM | Mini-SIM |
| Height (mm) | 121.9 | 117 |
| keyboard | QWERTY | — |
| Thickness (mm) | 14 | 11.7 |
| Weight (g) | 159.9 | 142 |
| Width (mm) | 64.8 | 62 |
Launch
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| Announced | 2014, January. Released 2014, February | 2012, January. Released 2012, April |
| Status | Discontinued | Discontinued |
Network
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | CDMA 800, 1900 |
| 3G Bands | HSDPA 850, 1700, 1900, 2100 | CDMA2000 1xEV-DO |
| 4G Bands | 2, 4, 13 | 25 |
| Speed | HSPA, LTE | EV-DO Rev.A 3.1 Mbps, LTE |
| Technology | GSM, HSPA, LTE | CDMA, EVDO, LTE |
Connectivity
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| Bluetooth | 4 | 3 |
| infrared port | Yes | — |
| NFC | Yes | Yes |
| Positioning | GPS | GPS, A-GPS |
| Radio | No | No |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
Sound
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | LG Optimus F3Q | LG Viper 4G LTE LS840 |
|---|---|---|
| Sensors | Accelerometer, proximity | Accelerometer, proximity, compass |
Buying advice for Algeria
Both LG Optimus F3Q and LG Viper 4G LTE LS840 are sold in Algeria, but they fit different priorities.
LG Optimus F3Q packs a 2460 mAh battery, which translates to longer screen-on time when you are away from a charger.
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