LG K40 vs LG W10 Alpha
Side-by-side specs and price comparison for buyers in Algeria.
LG K40
Price coming soon
3category wins
LG W10 Alpha
Price coming soon
2category wins
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
LG K40
Bigger battery
LG W10 Alpha
Faster charging
Even
Higher-resolution camera
LG K40
Better display
LG W10 Alpha
Lighter body
LG K40
Best value for money
Even
Full specs comparison
Display
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Size (inches) | 5.7 | 5.71 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 1440 | 1512 |
| Resolution Width | 720 | 720 |
| PPI | 282 | 293 |
| Screen-to-body | 76.2 | 78.1 |
Platform
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) |
| GPU | PowerVR GE8320 | IMG8322 |
| Chipset Name | Helio P22 | Unisoc SC9863A |
| Process (nm) | 12 | 28 |
| OS Name | Android | Android |
| OS Version | 8.1 | 9.0 |
Benchmarks
Geekbench (Single-Core)
LG K40 +14%Geekbench (Multi-Core)
LG W10 Alpha +17%AnTuTu
LG K40 +16%| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Geekbench (Single-Core) | 233 | 205 |
| Geekbench (Multi-Core) | 723 | 846 |
| AnTuTu | 177,554 | 153,667 |
Memory
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Card Slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Variants | 32GB 2GB RAM, 32GB 3GB RAM | 32GB 3GB RAM |
Main Camera
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Count | 1 | 1 |
| Lens | 16 MP, f/2 | 8 MP |
Selfie Camera
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Video | 1080p@30fps | 720p@30fps |
| Features | LED flash | — |
| Count | 1 | 1 |
| Lens | 8 MP, f/2 | 8 MP |
Battery
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Capacity (mAh) | 3000 | 3450 |
| Chemistry | Li-Ion | Li-Po |
Body
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Build | Glass front, plastic back, plastic frame | — |
| SIM | Nano-SIM / Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 153 | 147.3 |
| Thickness (mm) | 8.3 | 8.9 |
| Weight (g) | 144 | 170 |
| Width (mm) | 71.9 | 71 |
Launch
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Announced | 2019, February. Released 2019, April | 2020, February 19 |
| Status | Discontinued | Available. Released 2020, February 19 |
Network
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 | HSDPA 850, 900, 2100 |
| 4G Bands | 1, 3, 7, 8, 20 | 1, 3, 5, 8, 40, 41 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/150 Mbps |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Bluetooth | 5 | 4.1 |
| NFC | Yes (market/region dependent) | No |
| Positioning | GPS, GLONASS | GPS |
| Radio | No | FM radio |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 4 |
Sound
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | LG K40 | LG W10 Alpha |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Accelerometer, proximity |
Buying advice for Algeria
Both LG K40 and LG W10 Alpha are sold in Algeria, but they fit different priorities.
LG W10 Alpha packs a 3450 mAh battery, which translates to longer screen-on time when you are away from a charger.
LG K40 posts a stronger benchmark score, useful for heavier games and multitasking on Algerian carriers' busier 4G networks.
LG K40 reaches a higher main-sensor resolution at 16 MP, which helps with crops and lower-light photos.
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